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Author SHA1 Message Date
Michael Bestas
0d750eaafc Merge tag 'ASB-2024-08-05_4.19-stable' of https://android.googlesource.com/kernel/common into android-msm-pixel-4.19 
https://source.android.com/docs/security/bulletin/2024-08-01
CVE-2024-36971

* tag 'ASB-2024-08-05_4.19-stable' of https://android.googlesource.com/kernel/common: (2363 commits)
  Linux 4.19.318
  i2c: rcar: bring hardware to known state when probing
  nilfs2: fix kernel bug on rename operation of broken directory
  SUNRPC: Fix RPC client cleaned up the freed pipefs dentries
  tcp: avoid too many retransmit packets
  tcp: use signed arithmetic in tcp_rtx_probe0_timed_out()
  net: tcp: fix unexcepted socket die when snd_wnd is 0
  tcp: refactor tcp_retransmit_timer()
  libceph: fix race between delayed_work() and ceph_monc_stop()
  hpet: Support 32-bit userspace
  USB: core: Fix duplicate endpoint bug by clearing reserved bits in the descriptor
  usb: gadget: configfs: Prevent OOB read/write in usb_string_copy()
  USB: Add USB_QUIRK_NO_SET_INTF quirk for START BP-850k
  USB: serial: option: add Rolling RW350-GL variants
  USB: serial: option: add Netprisma LCUK54 series modules
  USB: serial: option: add support for Foxconn T99W651
  USB: serial: option: add Fibocom FM350-GL
  USB: serial: option: add Telit FN912 rmnet compositions
  USB: serial: option: add Telit generic core-dump composition
  ARM: davinci: Convert comma to semicolon
  ...

 Conflicts:
	Documentation/devicetree/bindings/sound/rt5645.txt
	android/abi_gki_aarch64.xml
	drivers/clk/qcom/clk-rcg2.c
	drivers/hwtracing/coresight/coresight-etm4x.c
	drivers/leds/leds-pwm.c
	drivers/mmc/core/host.c
	drivers/mmc/core/sdio.c
	drivers/mmc/host/cqhci.c
	drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
	drivers/rpmsg/qcom_glink_native.c
	drivers/scsi/ufs/ufshcd.c
	drivers/thermal/thermal_core.c
	drivers/usb/dwc3/core.c
	drivers/usb/gadget/function/f_ncm.c
	fs/f2fs/gc.c
	fs/pstore/ram_core.c
	include/linux/fs.h
	include/linux/timer.h
	include/net/tcp.h
	init/initramfs.c
	kernel/events/core.c
	kernel/sched/idle.c
	kernel/time/timer.c
	mm/page_alloc.c
	net/wireless/scan.c
	scripts/checkpatch.pl

Change-Id: Ice08f3ba5dc64a093bc381710ef2408d963cb983
 2024-09-06 02:00:44 +03:00
Jason A. Donenfeld
a2243f0ffd UPSTREAM: crypto: memneq - move into lib/ 
This is used by code that doesn't need CONFIG_CRYPTO, so move this into
lib/ with a Kconfig option so that it can be selected by whatever needs
it.

This fixes a linker error Zheng pointed out when
CRYPTO_MANAGER_DISABLE_TESTS!=y and CRYPTO=m:

  lib/crypto/curve25519-selftest.o: In function `curve25519_selftest':
  curve25519-selftest.c:(.init.text+0x60): undefined reference to `__crypto_memneq'
  curve25519-selftest.c:(.init.text+0xec): undefined reference to `__crypto_memneq'
  curve25519-selftest.c:(.init.text+0x114): undefined reference to `__crypto_memneq'
  curve25519-selftest.c:(.init.text+0x154): undefined reference to `__crypto_memneq'

Bug: 254441685
Reported-by: Zheng Bin <zhengbin13@huawei.com>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: stable@vger.kernel.org
Fixes: aa127963f1ca ("crypto: lib/curve25519 - re-add selftests")
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 920b0442b9f884f55f4745b53430c80e71e90275)
Signed-off-by: Lee Jones <joneslee@google.com>
Change-Id: If70cd31f6e09f4312a7c7f815cc93637e00e1fb7
 2024-01-23 14:10:10 +00:00
lucaswei
3ff70092e4 Merge android-4.19-stable (4.19.160) into android-msm-pixel-4.19-lts 
Merge 4.19.160 into android-4.19-stable
Linux 4.19.160
    mm/userfaultfd: do not access vma->vm_mm after calling handle_userfault()
    x86/microcode/intel: Check patch signature before saving microcode for early loading
  * seccomp: Set PF_SUPERPRIV when checking capability
      kernel/seccomp.c
  * ptrace: Set PF_SUPERPRIV when checking capability
      kernel/ptrace.c
    s390/dasd: fix null pointer dereference for ERP requests
    s390/cpum_sf.c: fix file permission for cpum_sfb_size
    mac80211: free sta in sta_info_insert_finish() on errors
    mac80211: minstrel: fix tx status processing corner case
    mac80211: minstrel: remove deferred sampling code
    xtensa: disable preemption around cache alias management calls
  * regulator: workaround self-referent regulators
      drivers/regulator/core.c
  * regulator: avoid resolve_supply() infinite recursion
      drivers/regulator/core.c
  * regulator: fix memory leak with repeated set_machine_constraints()
      drivers/regulator/core.c
    regulator: pfuze100: limit pfuze-support-disable-sw to pfuze{100,200}
    iio: accel: kxcjk1013: Add support for KIOX010A ACPI DSM for setting tablet-mode
    iio: accel: kxcjk1013: Replace is_smo8500_device with an acpi_type enum
  * ext4: fix bogus warning in ext4_update_dx_flag()
      fs/ext4/ext4.h
    staging: rtl8723bs: Add 024c:0627 to the list of SDIO device-ids
    efivarfs: fix memory leak in efivarfs_create()
    tty: serial: imx: keep console clocks always on
    ALSA: hda/realtek: Add some Clove SSID in the ALC293(ALC1220)
    ALSA: mixart: Fix mutex deadlock
  * ALSA: ctl: fix error path at adding user-defined element set
      sound/core/control.c
  * ALSA: usb-audio: Add delay quirk for all Logitech USB devices
      sound/usb/quirks.c
    ALSA: firewire: Clean up a locking issue in copy_resp_to_buf()
    speakup: Do not let the line discipline be used several times
  * libfs: fix error cast of negative value in simple_attr_write()
      fs/libfs.c
    efi/x86: Free efi_pgd with free_pages()
    xfs: revert "xfs: fix rmap key and record comparison functions"
    fail_function: Remove a redundant mutex unlock
    regulator: ti-abb: Fix array out of bound read access on the first transition
    xfs: strengthen rmap record flags checking
    xfs: fix the minrecs logic when dealing with inode root child blocks
    can: kvaser_usb: kvaser_usb_hydra: Fix KCAN bittiming limits
    drm/sun4i: dw-hdmi: fix error return code in sun8i_dw_hdmi_bind()
    MIPS: Alchemy: Fix memleak in alchemy_clk_setup_cpu
    ASoC: qcom: lpass-platform: Fix memory leak
    can: m_can: m_can_handle_state_change(): fix state change
    can: peak_usb: fix potential integer overflow on shift of a int
    can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb()
    can: ti_hecc: Fix memleak in ti_hecc_probe
    can: dev: can_restart(): post buffer from the right context
    can: af_can: prevent potential access of uninitialized member in canfd_rcv()
    can: af_can: prevent potential access of uninitialized member in can_rcv()
  * ip_tunnels: Set tunnel option flag when tunnel metadata is present
      include/net/ip_tunnels.h
    perf lock: Don't free "lock_seq_stat" if read_count isn't zero
  * Input: resistive-adc-touch - fix kconfig dependency on IIO_BUFFER
      drivers/input/touchscreen/Kconfig
    ARM: dts: imx50-evk: Fix the chip select 1 IOMUX
    arm: dts: imx6qdl-udoo: fix rgmii phy-mode for ksz9031 phy
    arm64: dts: allwinner: h5: OrangePi Prime: Fix ethernet node
    MIPS: export has_transparent_hugepage() for modules
    Input: adxl34x - clean up a data type in adxl34x_probe()
    arm64: dts: allwinner: a64: bananapi-m64: Enable RGMII RX/TX delay on PHY
    ARM: dts: sun8i: a83t: Enable both RGMII RX/TX delay on Ethernet PHY
    ARM: dts: sun8i: h3: orangepi-plus2e: Enable RGMII RX/TX delay on Ethernet PHY
    Revert "arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high"
    ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix ethernet node
    arm64: dts: allwinner: h5: OrangePi PC2: Fix ethernet node
    arm64: dts: allwinner: a64: Pine64 Plus: Fix ethernet node
  * vfs: remove lockdep bogosity in __sb_start_write
      fs/super.c
  * arm64: psci: Avoid printing in cpu_psci_cpu_die()
      arch/arm64/kernel/psci.c
    ACPI: button: Add DMI quirk for Medion Akoya E2228T
    selftests: kvm: Fix the segment descriptor layout to match the actual layout
  * scsi: ufs: Fix unbalanced scsi_block_reqs_cnt caused by ufshcd_hold()
      drivers/scsi/ufs/ufshcd.c
    pinctrl: rockchip: enable gpio pclk for rockchip_gpio_to_irq
    net: ftgmac100: Fix crash when removing driver
    net/ncsi: Fix netlink registration
    net: usb: qmi_wwan: Set DTR quirk for MR400
    net/mlx5: Disable QoS when min_rates on all VFs are zero
    tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
  * sctp: change to hold/put transport for proto_unreach_timer
      net/sctp/input.c
      net/sctp/sm_sideeffect.c
      net/sctp/transport.c
    qlcnic: fix error return code in qlcnic_83xx_restart_hw()
    qed: fix error return code in qed_iwarp_ll2_start()
  * page_frag: Recover from memory pressure
      mm/page_alloc.c
    net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
  * net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
      drivers/net/ethernet/qualcomm/rmnet/rmnet_handlers.c
    net/mlx4_core: Fix init_hca fields offset
  * netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
      net/netlabel/netlabel_unlabeled.c
  * netlabel: fix our progress tracking in netlbl_unlabel_staticlist()
      net/netlabel/netlabel_unlabeled.c
    net: Have netpoll bring-up DSA management interface
    net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
  * net: bridge: add missing counters to ndo_get_stats64 callback
      net/bridge/br_device.c
    net: b44: fix error return code in b44_init_one()
    mlxsw: core: Use variable timeout for EMAD retries
    lan743x: prevent entire kernel HANG on open, for some platforms
    lan743x: fix issue causing intermittent kernel log warnings
  * inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
      net/ipv4/inet_diag.c
    devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill()
    bnxt_en: read EEPROM A2h address using page 0
    atm: nicstar: Unmap DMA on send error
  * ah6: fix error return code in ah6_input()
      net/ipv6/ah6.c
    Merge 4.19.159 into android-4.19-stable
Linux 4.19.159
    ACPI: GED: fix -Wformat
    KVM: x86: clflushopt should be treated as a no-op by emulation
    can: proc: can_remove_proc(): silence remove_proc_entry warning
    mac80211: always wind down STA state
    Input: sunkbd - avoid use-after-free in teardown paths
    powerpc/8xx: Always fault when _PAGE_ACCESSED is not set
    Revert "perf cs-etm: Move definition of 'traceid_list' global variable from header file"
    powerpc/64s: flush L1D after user accesses
    powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
    powerpc: Fix __clear_user() with KUAP enabled
    powerpc: Implement user_access_begin and friends
    powerpc: Add a framework for user access tracking
    powerpc/64s: flush L1D on kernel entry
    powerpc/64s: move some exception handlers out of line
    ANDROID: GKI: Update ABI for incfs and dm-user
    Revert "ANDROID: Add dependencies of dm-user.ko"
  * ANDROID: Incremental fs: Add zstd compression support
      fs/incfs/Kconfig
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.h
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Small improvements
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/pseudo_files.c
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Initialize mount options correctly
      fs/incfs/vfs.c
    ANDROID: Incremental fs: Fix read_log_test which failed sporadically
  * ANDROID: Incremental fs: Fix misuse of cpu_to_leXX and poll return
      fs/incfs/format.c
      fs/incfs/pseudo_files.c
  * ANDROID: Incremental fs: Add per UID read timeouts
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/pseudo_files.c
      fs/incfs/vfs.c
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Add .incomplete folder
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/pseudo_files.c
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Fix dangling else
      fs/incfs/data_mgmt.c
  * ANDROID: Incremental fs: Fix uninitialized variable
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Fix filled block count from get filled blocks
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/pseudo_files.c
      fs/incfs/vfs.c
      fs/incfs/vfs.h
  * ANDROID: Incremental fs: Add hash block counts to IOC_IOCTL_GET_BLOCK_COUNT
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/vfs.c
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Add INCFS_IOC_GET_BLOCK_COUNT
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/vfs.c
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Make compatible with existing files
      fs/incfs/format.c
      fs/incfs/format.h
  * ANDROID: Incremental fs: Remove block HASH flag
      fs/incfs/format.c
      fs/incfs/format.h
  * ANDROID: Incremental fs: Remove back links and crcs
      fs/incfs/format.c
      fs/incfs/format.h
  * ANDROID: Incremental fs: Remove attributes from file
      fs/incfs/data_mgmt.c
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/pseudo_files.c
  * ANDROID: Incremental fs: Add .blocks_written file
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/pseudo_files.c
      fs/incfs/pseudo_files.h
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Separate pseudo-file code
      fs/incfs/Makefile
      fs/incfs/pseudo_files.c
      fs/incfs/pseudo_files.h
      fs/incfs/vfs.c
      fs/incfs/vfs.h
  * ANDROID: Incremental fs: Add UID to pending_read
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/main.c
      fs/incfs/vfs.c
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Create mapped file
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/format.c
      fs/incfs/format.h
      fs/incfs/vfs.c
      include/uapi/linux/incrementalfs.h
  * ANDROID: Incremental fs: Don't allow renaming .index directory.
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Fix incfs to work on virtio-9p
      fs/incfs/format.c
      fs/incfs/vfs.c
    ANDROID: Incremental fs: Allow running a single test
    ANDROID: Incremental fs: Adding perf test
    ANDROID: Incremental fs: Stress tool
  * ANDROID: Incremental fs: Use R/W locks to read/write segment blockmap.
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Remove unnecessary dependencies
      fs/incfs/Kconfig
  * ANDROID: Incremental fs: Remove annoying pr_debugs
      fs/incfs/data_mgmt.c
  * ANDROID: Incremental fs: dentry_revalidate should not return -EBADF.
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Fix minor bugs
      fs/incfs/data_mgmt.c
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: RCU locks instead of mutex for pending_reads.
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
  * ANDROID: Incremental fs: fix up attempt to copy structures with READ/WRITE_ONCE
      fs/incfs/vfs.c
    Merge 4.19.158 into android-4.19-stable
    Revert "ANDROID: clang: update to 11.0.5"
Linux 4.19.158
    Convert trailing spaces and periods in path components
  * net: sch_generic: fix the missing new qdisc assignment bug
      net/sched/sch_generic.c
  * reboot: fix overflow parsing reboot cpu number
      kernel/reboot.c
  * Revert "kernel/reboot.c: convert simple_strtoul to kstrtoint"
      kernel/reboot.c
  * perf/core: Fix race in the perf_mmap_close() function
      kernel/events/core.c
    perf scripting python: Avoid declaring function pointers with a visibility attribute
    x86/speculation: Allow IBPB to be conditionally enabled on CPUs with always-on STIBP
  * random32: make prandom_u32() output unpredictable
      drivers/char/random.c
      include/linux/prandom.h
      kernel/time/timer.c
      lib/random32.c
    r8169: fix potential skb double free in an error path
    vrf: Fix fast path output packet handling with async Netfilter rules
  * tipc: fix memory leak in tipc_topsrv_start()
      net/tipc/topsrv.c
    net/x25: Fix null-ptr-deref in x25_connect
  * net: Update window_clamp if SOCK_RCVBUF is set
      net/ipv4/syncookies.c
      net/ipv6/syncookies.c
    net/af_iucv: fix null pointer dereference on shutdown
  * IPv6: Set SIT tunnel hard_header_len to zero
      net/ipv6/sit.c
  * swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"
      kernel/dma/swiotlb.c
    erofs: derive atime instead of leaving it empty
    pinctrl: amd: fix incorrect way to disable debounce filter
    pinctrl: amd: use higher precision for 512 RtcClk
    drm/gma500: Fix out-of-bounds access to struct drm_device.vblank[]
  * don't dump the threads that had been already exiting when zapped.
      kernel/exit.c
    mmc: renesas_sdhi_core: Add missing tmio_mmc_host_free() at remove
    gpio: pcie-idio-24: Enable PEX8311 interrupts
    gpio: pcie-idio-24: Fix IRQ Enable Register value
    gpio: pcie-idio-24: Fix irq mask when masking
    selinux: Fix error return code in sel_ib_pkey_sid_slow()
    btrfs: fix potential overflow in cluster_pages_for_defrag on 32bit arch
    ocfs2: initialize ip_next_orphan
  * futex: Don't enable IRQs unconditionally in put_pi_state()
      kernel/futex.c
    mei: protect mei_cl_mtu from null dereference
    xhci: hisilicon: fix refercence leak in xhci_histb_probe
    usb: cdc-acm: Add DISABLE_ECHO for Renesas USB Download mode
  * uio: Fix use-after-free in uio_unregister_device()
      drivers/uio/uio.c
    thunderbolt: Add the missed ida_simple_remove() in ring_request_msix()
    thunderbolt: Fix memory leak if ida_simple_get() fails in enumerate_services()
    btrfs: dev-replace: fail mount if we don't have replace item with target device
    btrfs: ref-verify: fix memory leak in btrfs_ref_tree_mod
  * ext4: unlock xattr_sem properly in ext4_inline_data_truncate()
      fs/ext4/inline.c
  * ext4: correctly report "not supported" for {usr,grp}jquota when !CONFIG_QUOTA
      fs/ext4/super.c
  * perf: Fix get_recursion_context()
      kernel/events/internal.h
    cosa: Add missing kfree in error path of cosa_write
  * of/address: Fix of_node memory leak in of_dma_is_coherent
      drivers/of/address.c
    xfs: fix a missing unlock on error in xfs_fs_map_blocks
    lan743x: fix "BUG: invalid wait context" when setting rx mode
    xfs: fix brainos in the refcount scrubber's rmap fragment processor
    xfs: fix rmap key and record comparison functions
    xfs: set the unwritten bit in rmap lookup flags in xchk_bmap_get_rmapextents
    xfs: fix flags argument to rmap lookup when converting shared file rmaps
    nbd: fix a block_device refcount leak in nbd_release
    pinctrl: aspeed: Fix GPI only function problem.
    ARM: 9019/1: kprobes: Avoid fortify_panic() when copying optprobe template
    pinctrl: intel: Set default bias in case no particular value given
    mfd: sprd: Add wakeup capability for PMIC IRQ
  * tick/common: Touch watchdog in tick_unfreeze() on all CPUs
      kernel/time/tick-common.c
    tpm_tis: Disable interrupts on ThinkPad T490s
    selftests: proc: fix warning: _GNU_SOURCE redefined
    vfio: platform: fix reference leak in vfio_platform_open
    s390/smp: move rcu_cpu_starting() earlier
    iommu/amd: Increase interrupt remapping table limit to 512 entries
    scsi: scsi_dh_alua: Avoid crash during alua_bus_detach()
  * cfg80211: regulatory: Fix inconsistent format argument
      net/wireless/reg.c
    mac80211: fix use of skb payload instead of header
    drm/amd/pm: do not use ixFEATURE_STATUS for checking smc running
    drm/amd/pm: perform SMC reset on suspend/hibernation
    drm/amdgpu: perform srbm soft reset always on SDMA resume
    scsi: hpsa: Fix memory leak in hpsa_init_one()
    gfs2: check for live vs. read-only file system in gfs2_fitrim
    gfs2: Add missing truncate_inode_pages_final for sd_aspace
    gfs2: Free rd_bits later in gfs2_clear_rgrpd to fix use-after-free
    usb: gadget: goku_udc: fix potential crashes in probe
  * crypto: arm64/aes-modes - get rid of literal load of addend vector
      arch/arm64/crypto/aes-modes.S
  * netfilter: use actual socket sk rather than skb sk when routing harder
      include/linux/netfilter_ipv4.h
      include/linux/netfilter_ipv6.h
      net/ipv4/netfilter.c
      net/ipv4/netfilter/iptable_mangle.c
      net/ipv4/netfilter/nf_nat_l3proto_ipv4.c
      net/ipv4/netfilter/nf_reject_ipv4.c
      net/ipv6/netfilter.c
      net/ipv6/netfilter/ip6table_mangle.c
    ath9k_htc: Use appropriate rs_datalen type
    Btrfs: fix missing error return if writeback for extent buffer never started
    tpm: efi: Don't create binary_bios_measurements file for an empty log
    xfs: fix scrub flagging rtinherit even if there is no rt device
    xfs: flush new eof page on truncate to avoid post-eof corruption
    can: flexcan: remove FLEXCAN_QUIRK_DISABLE_MECR quirk for LS1021A
    can: peak_canfd: pucan_handle_can_rx(): fix echo management when loopback is on
    can: peak_usb: peak_usb_get_ts_time(): fix timestamp wrapping
    can: peak_usb: add range checking in decode operations
  * can: can_create_echo_skb(): fix echo skb generation: always use skb_clone()
      include/linux/can/skb.h
    can: dev: __can_get_echo_skb(): fix real payload length return value for RTR frames
    can: dev: can_get_echo_skb(): prevent call to kfree_skb() in hard IRQ context
    can: rx-offload: don't call kfree_skb() from IRQ context
    ALSA: hda: prevent undefined shift in snd_hdac_ext_bus_get_link()
    perf tools: Add missing swap for ino_generation
    netfilter: ipset: Update byte and packet counters regardless of whether they match
    xfs: set xefi_discard when creating a deferred agfl free log intent item
  * net: xfrm: fix a race condition during allocing spi
      net/xfrm/xfrm_state.c
    hv_balloon: disable warning when floor reached
  * genirq: Let GENERIC_IRQ_IPI select IRQ_DOMAIN_HIERARCHY
      kernel/irq/Kconfig
    btrfs: reschedule when cloning lots of extents
    btrfs: sysfs: init devices outside of the chunk_mutex
  * usb: dwc3: gadget: Reclaim extra TRBs after request completion
      drivers/usb/dwc3/gadget.c
  * usb: dwc3: gadget: Continue to process pending requests
      drivers/usb/dwc3/gadget.c
    nbd: don't update block size after device is started
  * time: Prevent undefined behaviour in timespec64_to_ns()
      include/linux/time64.h
      kernel/time/itimer.c
  * regulator: defer probe when trying to get voltage from unresolved supply
      drivers/regulator/core.c
  * FROMGIT: Input: Add devices for HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE
      drivers/hid/hid-ids.h
      drivers/hid/hid-quirks.c
  * ANDROID: arm64: Fix off-by-one vdso trampoline return value
      arch/arm64/include/asm/vdso.h
    ANDROID: Add dependencies of dm-user.ko
  * UPSTREAM: arm64: vdso: Add -fasynchronous-unwind-tables to cflags
      arch/arm64/kernel/vdso/Makefile
  * UPSTREAM: of: property: Fix create device links for all child-supplier dependencies
      drivers/of/property.c
  * UPSTREAM: of: property: Do not link to disabled devices
      drivers/of/property.c
  * UPSTREAM: drm: Fix doc warning in drm_connector_attach_edid_property()
      drivers/gpu/drm/drm_connector.c
  * UPSTREAM: selinux: fix non-MLS handling in mls_context_to_sid()
      security/selinux/ss/mls.c
  * UPSTREAM: drm/prime: Fix drm_gem_prime_mmap() stack use
      drivers/gpu/drm/drm_prime.c
  * UPSTREAM: crypto: chacha-generic - fix use as arm64 no-NEON fallback
      crypto/chacha_generic.c
    UPSTREAM: slab: store tagged freelist for off-slab slabmgmt
    UPSTREAM: parisc: Switch from DISCONTIGMEM to SPARSEMEM
  * UPSTREAM: cgroup: Move cgroup_parse_float() implementation out of CONFIG_SYSFS
      kernel/cgroup/cgroup.c
  * UPSTREAM: fork: don't check parent_tidptr with CLONE_PIDFD
      kernel/fork.c
  * UPSTREAM: vdso: Remove superfluous #ifdef __KERNEL__ in vdso/datapage.h
      include/vdso/datapage.h
  * UPSTREAM: arm64: compat: No need for pre-ARMv7 barriers on an ARMv8 system
      arch/arm64/include/asm/vdso/compat_barrier.h
  * UPSTREAM: timekeeping/vsyscall: Use __iter_div_u64_rem()
      kernel/time/vsyscall.c
  * UPSTREAM: kasan: remove clang version check for KASAN_STACK
      lib/Kconfig.kasan
  * UPSTREAM: page flags: prioritize kasan bits over last-cpuid
      include/linux/page-flags-layout.h
  * UPSTREAM: timekeeping/vsyscall: Prevent math overflow in BOOTTIME update
      include/linux/timekeeper_internal.h
      kernel/time/timekeeping.c
      kernel/time/vsyscall.c
    UPSTREAM: kcm: disable preemption in kcm_parse_func_strparser()
  * UPSTREAM: cfg80211: validate SSID/MBSSID element ordering assumption
      net/wireless/scan.c
    UPSTREAM: MIPS: VDSO: Fix build for binutils < 2.25
    UPSTREAM: virt_wifi: fix refcnt leak in module exit routine
  * UPSTREAM: sched/topology: Allow sched_asym_cpucapacity to be disabled
      kernel/sched/topology.c
  * UPSTREAM: scripts/tools-support-relr.sh: un-quote variables
      scripts/tools-support-relr.sh
  * UPSTREAM: fork: fix pidfd_poll()'s return type
      kernel/fork.c
    UPSTREAM: virt_wifi: fix use-after-free in virt_wifi_newlink()
  * UPSTREAM: of/platform: Unconditionally pause/resume sync state during kernel init
      drivers/of/platform.c
  * UPSTREAM: selinux: ensure the policy has been loaded before reading the sidtab stats
      security/selinux/ss/services.c
  * UPSTREAM: raid6/test: fix a compilation error
      include/linux/raid/pq.h
    UPSTREAM: PM: hibernate: fix crashes with init_on_free=1
    UPSTREAM: ARM: bcm2835_defconfig: Explicitly restore CONFIG_DEBUG_FS
    UPSTREAM: ARM: socfpga_defconfig: Add back DEBUG_FS
  * UPSTREAM: binderfs: use refcount for binder control devices too
      drivers/android/binderfs.c
    UPSTREAM: um: Fix header inclusion
  * UPSTREAM: PM: sleep: wakeup: Skip wakeup_source_sysfs_remove() if device is not there
      drivers/base/power/wakeup.c
  * UPSTREAM: Input: fix stale timestamp on key autorepeat events
      drivers/input/input.c
  * UPSTREAM: mm/filemap.c: don't bother dropping mmap_sem for zero size readahead
      mm/filemap.c
  * UPSTREAM: arm64: vdso: don't free unallocated pages
      arch/arm64/kernel/vdso.c
  * UPSTREAM: usb: typec: altmode: Fix typec_altmode_get_partner sometimes returning an invalid pointer
      drivers/usb/typec/bus.c
  * UPSTREAM: ipv6: ndisc: RFC-ietf-6man-ra-pref64-09 is now published as RFC8781
      include/net/ndisc.h
    UPSTREAM: s390/setup: init jump labels before command line parsing
  * UPSTREAM: dma-buf: free dmabuf->name in dma_buf_release()
      drivers/dma-buf/dma-buf.c
  * UPSTREAM: driver core: Don't do deferred probe in parallel with kernel_init thread
      drivers/base/base.h
      drivers/base/core.c
      drivers/base/dd.c
  * UPSTREAM: fscrypt: restrict IV_INO_LBLK_* to AES-256-XTS
      fs/crypto/policy.c
  * UPSTREAM: fscrypt: use smp_load_acquire() for fscrypt_prepared_key
      fs/crypto/fscrypt_private.h
      fs/crypto/inline_crypt.c
      fs/crypto/keysetup.c
  * UPSTREAM: mm/page_alloc: silence a KASAN false positive
      mm/page_alloc.c
  * UPSTREAM: ARM64: vdso32: Install vdso32 from vdso_install
      arch/arm64/Makefile
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: fscrypt: restrict IV_INO_LBLK_32 to ino_bits <= 32
      fs/crypto/policy.c
  * UPSTREAM: coresight: tmc: Fix bad register address for CLAIM
      drivers/hwtracing/coresight/coresight-tmc-etf.c
  * UPSTREAM: coresight: etm4x: Fix unused function warning
      drivers/hwtracing/coresight/coresight-etm4x.c
  * UPSTREAM: coresight: etm4x: Fix use-after-free of per-cpu etm drvdata
      drivers/hwtracing/coresight/coresight-etm4x.c
  * UPSTREAM: coresight: etm4x: Fix save/restore during cpu idle
      drivers/hwtracing/coresight/coresight-etm4x.c
      drivers/hwtracing/coresight/coresight-etm4x.h
  * UPSTREAM: coresight: etm4x: Handle unreachable sink in perf mode
      drivers/hwtracing/coresight/coresight-etm-perf.c
  * UPSTREAM: coresight: etm4x: Fix issues on trcseqevr access
      drivers/hwtracing/coresight/coresight-etm4x.c
  * UPSTREAM: coresight: etm: perf: Fix warning caused by etm_setup_aux failure
      drivers/hwtracing/coresight/coresight-etm-perf.c
  * UPSTREAM: coresight: etm4x: Fix save and restore of TRCVMIDCCTLR1 register
      drivers/hwtracing/coresight/coresight-etm4x.c
    Merge 4.19.157 into android-4.19-stable
Linux 4.19.157
    powercap: restrict energy meter to root access
  * Revert "ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple"
      Makefile
      build.config.aarch64
      build.config.allmodconfig
      build.config.arm
      build.config.x86_64
    Merge 4.19.156 into android-4.19-stable
Linux 4.19.156
    arm64: dts: marvell: espressobin: Add ethernet switch aliases
  * net: dsa: read mac address from DT for slave device
      include/net/dsa.h
    tools: perf: Fix build error in v4.19.y
  * perf/core: Fix a memory leak in perf_event_parse_addr_filter()
      kernel/events/core.c
  * PM: runtime: Resume the device earlier in __device_release_driver()
      drivers/base/dd.c
    Revert "ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE"
    ARC: stack unwinding: avoid indefinite looping
    usb: mtu3: fix panic in mtu3_gadget_stop()
  * USB: Add NO_LPM quirk for Kingston flash drive
      drivers/usb/core/quirks.c
    USB: serial: option: add Telit FN980 composition 0x1055
    USB: serial: option: add LE910Cx compositions 0x1203, 0x1230, 0x1231
    USB: serial: option: add Quectel EC200T module support
    USB: serial: cyberjack: fix write-URB completion race
    serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init
    serial: 8250_mtk: Fix uart_get_baud_rate warning
  * fork: fix copy_process(CLONE_PARENT) race with the exiting ->real_parent
      kernel/fork.c
    vt: Disable KD_FONT_OP_COPY
    ACPI: NFIT: Fix comparison to '-ENXIO'
    drm/vc4: drv: Add error handding for bind
    vsock: use ns_capable_noaudit() on socket create
  * scsi: core: Don't start concurrent async scan on same host
      drivers/scsi/scsi_scan.c
  * blk-cgroup: Pre-allocate tree node on blkg_conf_prep
      block/blk-cgroup.c
  * blk-cgroup: Fix memleak on error path
      block/blk-cgroup.c
  * of: Fix reserved-memory overlap detection
      drivers/of/of_reserved_mem.c
    x86/kexec: Use up-to-dated screen_info copy to fill boot params
    ARM: dts: sun4i-a10: fix cpu_alert temperature
  * futex: Handle transient "ownerless" rtmutex state correctly
      kernel/futex.c
  * tracing: Fix out of bounds write in get_trace_buf
      kernel/trace/trace.c
  * ftrace: Handle tracing when switching between context
      kernel/trace/trace.h
  * ftrace: Fix recursion check for NMI test
      kernel/trace/trace.h
  * ring-buffer: Fix recursion protection transitions between interrupt context
      kernel/trace/ring_buffer.c
    gfs2: Wake up when sd_glock_disposal becomes zero
  * mm: always have io_remap_pfn_range() set pgprot_decrypted()
      include/asm-generic/pgtable.h
      include/linux/mm.h
  * kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
      kernel/kthread.c
    lib/crc32test: remove extra local_irq_disable/enable
    mm: mempolicy: fix potential pte_unmap_unlock pte error
  * ALSA: usb-audio: Add implicit feedback quirk for MODX
      sound/usb/pcm.c
  * ALSA: usb-audio: Add implicit feedback quirk for Qu-16
      sound/usb/pcm.c
  * ALSA: usb-audio: add usb vendor id as DSD-capable for Khadas devices
      sound/usb/quirks.c
  * ALSA: usb-audio: Add implicit feedback quirk for Zoom UAC-2
      sound/usb/pcm.c
    Fonts: Replace discarded const qualifier
    btrfs: tree-checker: fix the error message for transid error
    btrfs: tree-checker: Verify inode item
    btrfs: tree-checker: Enhance chunk checker to validate chunk profile
    btrfs: tree-checker: Fix wrong check on max devid
    btrfs: tree-checker: Verify dev item
    btrfs: tree-checker: Check chunk item at tree block read time
    btrfs: tree-checker: Make btrfs_check_chunk_valid() return EUCLEAN instead of EIO
    btrfs: tree-checker: Make chunk item checker messages more readable
    btrfs: Move btrfs_check_chunk_valid() to tree-check.[ch] and export it
    btrfs: Don't submit any btree write bio if the fs has errors
    Btrfs: fix unwritten extent buffers and hangs on future writeback attempts
    btrfs: extent_io: add proper error handling to lock_extent_buffer_for_io()
    btrfs: extent_io: Handle errors better in btree_write_cache_pages()
    btrfs: extent_io: Handle errors better in extent_write_full_page()
    btrfs: flush write bio if we loop in extent_write_cache_pages
    Revert "btrfs: flush write bio if we loop in extent_write_cache_pages"
    btrfs: extent_io: Move the BUG_ON() in flush_write_bio() one level up
    btrfs: extent_io: Kill the forward declaration of flush_write_bio
  * blktrace: fix debugfs use after free
      kernel/trace/blktrace.c
    sfp: Fix error handing in sfp_probe()
  * sctp: Fix COMM_LOST/CANT_STR_ASSOC err reporting on big-endian platforms
      net/sctp/sm_sideeffect.c
    net: usb: qmi_wwan: add Telit LE910Cx 0x1230 composition
    gianfar: Account for Tx PTP timestamp in the skb headroom
    gianfar: Replace skb_realloc_headroom with skb_cow_head for PTP
    chelsio/chtls: fix always leaking ctrl_skb
    chelsio/chtls: fix memory leaks caused by a race
    cadence: force nonlinear buffers to be cloned
  * ptrace: fix task_join_group_stop() for the case when current is traced
      kernel/signal.c
  * tipc: fix use-after-free in tipc_bcast_get_mode
      net/tipc/core.c
    drm/i915: Break up error capture compression loops with cond_resched()
  * ANDROID: fuse: Add support for d_canonical_path
      fs/fuse/dev.c
      fs/fuse/dir.c
      fs/fuse/fuse_i.h
      include/uapi/linux/fuse.h
  * ANDROID: vfs: add d_canonical_path for stacked filesystem support
      fs/notify/inotify/inotify_user.c
      include/linux/dcache.h
      include/linux/fsnotify.h
  * ANDROID: Temporarily disable XFRM_USER_COMPAT filtering
      net/xfrm/xfrm_state.c
      net/xfrm/xfrm_user.c
    Merge 4.19.155 into android-4.19-stable
Linux 4.19.155
    staging: octeon: Drop on uncorrectable alignment or FCS error
    staging: octeon: repair "fixed-link" support
    staging: comedi: cb_pcidas: Allow 2-channel commands for AO subdevice
  * KVM: arm64: Fix AArch32 handling of DBGD{CCINT,SCRext} and DBGVCR
      arch/arm64/include/asm/kvm_host.h
  * device property: Don't clear secondary pointer for shared primary firmware node
      drivers/base/core.c
  * device property: Keep secondary firmware node secondary by type
      drivers/base/core.c
    ARM: s3c24xx: fix missing system reset
    ARM: samsung: fix PM debug build with DEBUG_LL but !MMU
    arm: dts: mt7623: add missing pause for switchport
  * hil/parisc: Disable HIL driver when it gets stuck
      include/linux/hil_mlc.h
    cachefiles: Handle readpage error correctly
  * arm64: berlin: Select DW_APB_TIMER_OF
      arch/arm64/Kconfig.platforms
    tty: make FONTX ioctl use the tty pointer they were actually passed
    rtc: rx8010: don't modify the global rtc ops
    drm/ttm: fix eviction valuable range check.
  * ext4: fix invalid inode checksum
      fs/ext4/inode.c
  * ext4: fix error handling code in add_new_gdb
      fs/ext4/resize.c
  * ext4: fix leaking sysfs kobject after failed mount
      fs/ext4/super.c
    vringh: fix __vringh_iov() when riov and wiov are different
  * ring-buffer: Return 0 on success from ring_buffer_resize()
      kernel/trace/ring_buffer.c
    9P: Cast to loff_t before multiplying
    libceph: clear con->out_msg on Policy::stateful_server faults
    ceph: promote to unsigned long long before shifting
    drm/amd/display: Don't invoke kgdb_breakpoint() unconditionally
    drm/amdgpu: don't map BO in reserved region
    i2c: imx: Fix external abort on interrupt in exit paths
    ia64: fix build error with !COREDUMP
    ubi: check kthread_should_stop() after the setting of task state
    perf python scripting: Fix printable strings in python3 scripts
    ubifs: dent: Fix some potential memory leaks while iterating entries
    NFSD: Add missing NFSv2 .pc_func methods
  * NFSv4.2: support EXCHGID4_FLAG_SUPP_FENCE_OPS 4.2 EXCHANGE_ID flag
      include/uapi/linux/nfs4.h
    powerpc: Fix undetected data corruption with P9N DD2.1 VSX CI load emulation
    powerpc/powernv/elog: Fix race while processing OPAL error log event.
    powerpc: Warn about use of smt_snooze_delay
    powerpc/rtas: Restrict RTAS requests from userspace
    s390/stp: add locking to sysfs functions
    powerpc/drmem: Make lmb_size 64 bit
    iio:gyro:itg3200: Fix timestamp alignment and prevent data leak.
    iio:adc:ti-adc12138 Fix alignment issue with timestamp
    iio:adc:ti-adc0832 Fix alignment issue with timestamp
    iio:light:si1145: Fix timestamp alignment and prevent data leak.
    dmaengine: dma-jz4780: Fix race in jz4780_dma_tx_status
    udf: Fix memory leak when mounting
    HID: wacom: Avoid entering wacom_wac_pen_report for pad / battery
    vt: keyboard, extend func_buf_lock to readers
    vt: keyboard, simplify vt_kdgkbsent
    drm/i915: Force VT'd workarounds when running as a guest OS
    usb: host: fsl-mph-dr-of: check return of dma_set_mask()
    usb: typec: tcpm: reset hard_reset_count for any disconnect
    usb: cdc-acm: fix cooldown mechanism
  * usb: dwc3: core: don't trigger runtime pm when remove driver
      drivers/usb/dwc3/core.c
  * usb: dwc3: core: add phy cleanup for probe error handling
      drivers/usb/dwc3/core.c
  * usb: dwc3: gadget: Check MPS of the request length
      drivers/usb/dwc3/gadget.c
  * usb: dwc3: ep0: Fix ZLP for OUT ep0 requests
      drivers/usb/dwc3/ep0.c
  * usb: xhci: Workaround for S3 issue on AMD SNPS 3.0 xHC
      drivers/usb/host/xhci-pci.c
      drivers/usb/host/xhci.h
    btrfs: fix use-after-free on readahead extent after failure to create it
    btrfs: cleanup cow block on error
    btrfs: use kvzalloc() to allocate clone_roots in btrfs_ioctl_send()
    btrfs: send, recompute reference path after orphanization of a directory
    btrfs: reschedule if necessary when logging directory items
    btrfs: improve device scanning messages
    btrfs: qgroup: fix wrong qgroup metadata reserve for delayed inode
    scsi: qla2xxx: Fix crash on session cleanup with unload
    scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
    w1: mxc_w1: Fix timeout resolution problem leading to bus error
    acpi-cpufreq: Honor _PSD table setting on new AMD CPUs
    ACPI: debug: don't allow debugging when ACPI is disabled
    ACPI: video: use ACPI backlight for HP 635 Notebook
    ACPI / extlog: Check for RDMSR failure
    ACPI: button: fix handling lid state changes when input device closed
    NFS: fix nfs_path in case of a rename retry
  * fs: Don't invalidate page buffers in block_write_full_page()
      fs/buffer.c
    media: uvcvideo: Fix uvc_ctrl_fixup_xu_info() not having any effect
    leds: bcm6328, bcm6358: use devres LED registering function
    perf/x86/amd/ibs: Fix raw sample data accumulation
    perf/x86/amd/ibs: Don't include randomized bits in get_ibs_op_count()
    mmc: sdhci-acpi: AMDI0040: Set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
    md/raid5: fix oops during stripe resizing
    nvme-rdma: fix crash when connect rejected
  * sgl_alloc_order: fix memory leak
      lib/scatterlist.c
    nbd: make the config put is called before the notifying the waiter
    ARM: dts: s5pv210: remove dedicated 'audio-subsystem' node
    ARM: dts: s5pv210: move PMU node out of clock controller
    ARM: dts: s5pv210: remove DMA controller bus node name to fix dtschema warnings
    memory: emif: Remove bogus debugfs error handling
    ARM: dts: omap4: Fix sgx clock rate for 4430
    arm64: dts: renesas: ulcb: add full-pwr-cycle-in-suspend into eMMC nodes
    cifs: handle -EINTR in cifs_setattr
    gfs2: add validation checks for size of superblock
  * ext4: Detect already used quota file early
      fs/ext4/super.c
    drivers: watchdog: rdc321x_wdt: Fix race condition bugs
    net: 9p: initialize sun_server.sun_path to have addr's value only when addr is valid
    clk: ti: clockdomain: fix static checker warning
  * rpmsg: glink: Use complete_all for open states
      drivers/rpmsg/qcom_glink_native.c
    bnxt_en: Log unknown link speed appropriately.
    md/bitmap: md_bitmap_get_counter returns wrong blocks
    btrfs: fix replace of seed device
    drm/amd/display: HDMI remote sink need mode validation for Linux
    power: supply: test_power: add missing newlines when printing parameters by sysfs
    bus/fsl_mc: Do not rely on caller to provide non NULL mc_io
    drivers/net/wan/hdlc_fr: Correctly handle special skb->protocol values
    ACPI: Add out of bounds and numa_off protections to pxm_to_node()
    xfs: don't free rt blocks when we're doing a REMAP bunmapi call
  * arm64/mm: return cpu_all_mask when node is NUMA_NO_NODE
      arch/arm64/include/asm/numa.h
  * usb: xhci: omit duplicate actions when suspending a runtime suspended host.
      drivers/usb/host/xhci.c
  * uio: free uio id after uio file node is freed
      drivers/uio/uio.c
    USB: adutux: fix debugging
    cpufreq: sti-cpufreq: add stih418 support
    riscv: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
    media: uvcvideo: Fix dereference of out-of-bound list iterator
    kgdb: Make "kgdbcon" work properly with "kgdb_earlycon"
    ia64: kprobes: Use generic kretprobe trampoline handler
  * printk: reduce LOG_BUF_SHIFT range for H8300
      init/Kconfig
  * arm64: topology: Stop using MPIDR for topology information
      arch/arm64/kernel/topology.c
    drm/bridge/synopsys: dsi: add support for non-continuous HS clock
    mmc: via-sdmmc: Fix data race bug
    media: imx274: fix frame interval handling
    media: tw5864: check status of tw5864_frameinterval_get
  * usb: typec: tcpm: During PR_SWAP, source caps should be sent only after tSwapSourceStart
      include/linux/usb/pd.h
    media: platform: Improve queue set up flow for bug fixing
  * media: videodev2.h: RGB BT2020 and HSV are always full range
      include/uapi/linux/videodev2.h
    drm/brige/megachips: Add checking if ge_b850v3_lvds_init() is working correctly
    ath10k: fix VHT NSS calculation when STBC is enabled
    ath10k: start recovery process when payload length exceeds max htc length for sdio
    video: fbdev: pvr2fb: initialize variables
    xfs: fix realtime bitmap/summary file truncation when growing rt volume
    power: supply: bq27xxx: report "not charging" on all types
    ARM: 8997/2: hw_breakpoint: Handle inexact watchpoint addresses
    um: change sigio_spinlock to a mutex
  * f2fs: fix to check segment boundary during SIT page readahead
      fs/f2fs/checkpoint.c
  * f2fs: fix uninit-value in f2fs_lookup
      fs/f2fs/dir.c
  * f2fs: add trace exit in exception path
      fs/f2fs/checkpoint.c
    sparc64: remove mm_cpumask clearing to fix kthread_use_mm race
    powerpc: select ARCH_WANT_IRQS_OFF_ACTIVATE_MM
  * mm: fix exec activate_mm vs TLB shootdown and lazy tlb switching race
      arch/Kconfig
      fs/exec.c
    powerpc/powernv/smp: Fix spurious DBG() warning
  * futex: Fix incorrect should_fail_futex() handling
      kernel/futex.c
    ata: sata_nv: Fix retrieving of active qcs
    RDMA/qedr: Fix memory leak in iWARP CM
    mlxsw: core: Fix use-after-free in mlxsw_emad_trans_finish()
    x86/unwind/orc: Fix inactive tasks with stack pointer in %sp on GCC 10 compiled kernels
    xen/events: block rogue events for some time
    xen/events: defer eoi in case of excessive number of events
    xen/events: use a common cpu hotplug hook for event channels
    xen/events: switch user event channels to lateeoi model
    xen/pciback: use lateeoi irq binding
    xen/pvcallsback: use lateeoi irq binding
    xen/scsiback: use lateeoi irq binding
    xen/netback: use lateeoi irq binding
    xen/blkback: use lateeoi irq binding
  * xen/events: add a new "late EOI" evtchn framework
      include/xen/events.h
    xen/events: fix race in evtchn_fifo_unmask()
    xen/events: add a proper barrier to 2-level uevent unmasking
    xen/events: avoid removing an event channel while handling it
    xen/events: don't use chip_data for legacy IRQs
  * Revert "block: ratelimit handle_bad_sector() message"
      block/blk-core.c
  * fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext
      fs/crypto/fname.c
      fs/crypto/hooks.c
      fs/ext4/ext4.h
      fs/ext4/namei.c
      fs/f2fs/namei.c
      include/linux/fscrypt.h
  * fscrypt: only set dentry_operations on ciphertext dentries
      fs/crypto/hooks.c
  * fs, fscrypt: clear DCACHE_ENCRYPTED_NAME when unaliasing directory
      fs/dcache.c
  * fscrypt: fix race allowing rename() and link() of ciphertext dentries
      fs/crypto/hooks.c
      include/linux/fscrypt.h
  * fscrypt: clean up and improve dentry revalidation
      fs/crypto/crypto.c
      fs/crypto/hooks.c
      include/linux/dcache.h
      include/linux/fscrypt.h
  * fscrypt: return -EXDEV for incompatible rename or link into encrypted dir
      fs/crypto/hooks.c
      fs/crypto/policy.c
      include/linux/fscrypt.h
    ata: sata_rcar: Fix DMA boundary mask
    serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt
  * mtd: lpddr: Fix bad logic in print_drs_error
      include/linux/mtd/pfow.h
    RDMA/addr: Fix race with netevent_callback()/rdma_addr_cancel()
    cxl: Rework error message for incompatible slots
    p54: avoid accessing the data mapped to streaming DMA
    evm: Check size of security.evm before using it
  * bpf: Fix comment for helper bpf_current_task_under_cgroup()
      include/uapi/linux/bpf.h
  * fuse: fix page dereference after free
      fs/fuse/dev.c
    x86/xen: disable Firmware First mode for correctable memory errors
    arch/x86/amd/ibs: Fix re-arming IBS Fetch
    cxgb4: set up filter action after rewrites
    r8169: fix issue with forced threading in combination with shared interrupts
  * tipc: fix memory leak caused by tipc_buf_append()
      net/tipc/msg.c
  * tcp: Prevent low rmem stalls with SO_RCVLOWAT.
      net/ipv4/tcp.c
      net/ipv4/tcp_input.c
    ravb: Fix bit fields checking in ravb_hwtstamp_get()
  * netem: fix zero division in tabledist
      net/sched/sch_netem.c
    mlxsw: core: Fix memory leak on module removal
    gtp: fix an use-before-init in gtp_newlink()
    chelsio/chtls: fix tls record info to user
    chelsio/chtls: fix memory leaks in CPL handlers
    chelsio/chtls: fix deadlock issue
    efivarfs: Replace invalid slashes with exclamation marks in dentries.
    x86/PCI: Fix intel_mid_pci.c build error when ACPI is not enabled
  * arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
      arch/arm64/Makefile
  * arm64: Run ARCH_WORKAROUND_1 enabling code on all CPUs
      arch/arm64/kernel/cpu_errata.c
  * scripts/setlocalversion: make git describe output more reliable
      scripts/setlocalversion
    objtool: Support Clang non-section symbols in ORC generation
    ANDROID: GKI: Enable DEBUG_INFO_DWARF4
  * UPSTREAM: mm/sl[uo]b: export __kmalloc_track(_node)_caller
      mm/slub.c
  * BACKPORT: xfrm/compat: Translate 32-bit user_policy from sockptr
      include/net/xfrm.h
      net/xfrm/xfrm_state.c
  * BACKPORT: xfrm/compat: Add 32=>64-bit messages translator
      include/net/xfrm.h
      net/xfrm/Kconfig
      net/xfrm/xfrm_user.c
  * UPSTREAM: xfrm/compat: Attach xfrm dumps to 64=>32 bit translator
      net/xfrm/xfrm_user.c
  * UPSTREAM: xfrm/compat: Add 64=>32-bit messages translator
      include/net/xfrm.h
      net/xfrm/xfrm_user.c
  * BACKPORT: xfrm: Provide API to register translator module
      include/net/xfrm.h
      net/xfrm/Kconfig
      net/xfrm/Makefile
      net/xfrm/xfrm_state.c
  * ANDROID: Publish uncompressed Image on aarch64
      build.config.aarch64
    FROMLIST: crypto: arm64/poly1305-neon - reorder PAC authentication with SP update
    UPSTREAM: crypto: arm64/chacha - fix chacha_4block_xor_neon() for big endian
    UPSTREAM: crypto: arm64/chacha - fix hchacha_block_neon() for big endian
    Merge 4.19.154 into android-4.19-stable
Linux 4.19.154
  * usb: gadget: f_ncm: allow using NCM in SuperSpeed Plus gadgets.
      drivers/usb/gadget/function/f_ncm.c
    eeprom: at25: set minimum read/write access stride to 1
    USB: cdc-wdm: Make wdm_flush() interruptible and add wdm_fsync().
    usb: cdc-acm: add quirk to blacklist ETAS ES58X devices
    tty: serial: fsl_lpuart: fix lpuart32_poll_get_char
    net: korina: cast KSEG0 address to pointer in kfree
    ath10k: check idx validity in __ath10k_htt_rx_ring_fill_n()
  * scsi: ufs: ufs-qcom: Fix race conditions caused by ufs_qcom_testbus_config()
      drivers/scsi/ufs/ufs-qcom.c
  * usb: core: Solve race condition in anchor cleanup functions
      drivers/usb/core/urb.c
    brcm80211: fix possible memleak in brcmf_proto_msgbuf_attach
    mwifiex: don't call del_timer_sync() on uninitialized timer
    reiserfs: Fix memory leak in reiserfs_parse_options()
    ipvs: Fix uninit-value in do_ip_vs_set_ctl()
    tty: ipwireless: fix error handling
    scsi: qedi: Fix list_del corruption while removing active I/O
    scsi: qedi: Protect active command list to avoid list corruption
    Fix use after free in get_capset_info callback.
    rtl8xxxu: prevent potential memory leak
    brcmsmac: fix memory leak in wlc_phy_attach_lcnphy
    scsi: ibmvfc: Fix error return in ibmvfc_probe()
  * Bluetooth: Only mark socket zapped after unlocking
      net/bluetooth/l2cap_sock.c
  * usb: ohci: Default to per-port over-current protection
      drivers/usb/host/ohci-hcd.c
    xfs: make sure the rt allocator doesn't run off the end
    reiserfs: only call unlock_new_inode() if I_NEW
    misc: rtsx: Fix memory leak in rtsx_pci_probe
    ath9k: hif_usb: fix race condition between usb_get_urb() and usb_kill_anchored_urbs()
    can: flexcan: flexcan_chip_stop(): add error handling and propagate error value
  * usb: dwc3: simple: add support for Hikey 970
      drivers/usb/dwc3/dwc3-of-simple.c
    USB: cdc-acm: handle broken union descriptors
    udf: Avoid accessing uninitialized data on failed inode read
    udf: Limit sparing table size
    usb: gadget: function: printer: fix use-after-free in __lock_acquire
    misc: vop: add round_up(x,4) for vring_size to avoid kernel panic
    mic: vop: copy data to kernel space then write to io memory
  * scsi: target: core: Add CONTROL field for trace events
      include/scsi/scsi_common.h
      include/trace/events/target.h
    scsi: mvumi: Fix error return in mvumi_io_attach()
    PM: hibernate: remove the bogus call to get_gendisk() in software_resume()
    mac80211: handle lack of sband->bitrates in rates
    ip_gre: set dev->hard_header_len and dev->needed_headroom properly
    ntfs: add check for mft record size in superblock
    media: venus: core: Fix runtime PM imbalance in venus_probe
    fs: dlm: fix configfs memory leak
    media: saa7134: avoid a shift overflow
    mmc: sdio: Check for CISTPL_VERS_1 buffer size
    media: uvcvideo: Ensure all probed info is returned to v4l2
    media: media/pci: prevent memory leak in bttv_probe
    media: bdisp: Fix runtime PM imbalance on error
    media: platform: sti: hva: Fix runtime PM imbalance on error
    media: platform: s3c-camif: Fix runtime PM imbalance on error
    media: vsp1: Fix runtime PM imbalance on error
    media: exynos4-is: Fix a reference count leak
    media: exynos4-is: Fix a reference count leak due to pm_runtime_get_sync
    media: exynos4-is: Fix several reference count leaks due to pm_runtime_get_sync
    media: sti: Fix reference count leaks
    media: st-delta: Fix reference count leak in delta_run_work
    media: ati_remote: sanity check for both endpoints
    media: firewire: fix memory leak
    crypto: ccp - fix error handling
  * block: ratelimit handle_bad_sector() message
      block/blk-core.c
    i2c: core: Restore acpi_walk_dep_device_list() getting called after registering the ACPI i2c devs
  * perf: correct SNOOPX field offset
      include/uapi/linux/perf_event.h
  * sched/features: Fix !CONFIG_JUMP_LABEL case
      kernel/sched/core.c
      kernel/sched/sched.h
    NTB: hw: amd: fix an issue about leak system resources
    nvmet: fix uninitialized work for zero kato
    powerpc/powernv/dump: Fix race while processing OPAL dump
    arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
    ARM: dts: owl-s500: Fix incorrect PPI interrupt specifiers
    arm64: dts: qcom: msm8916: Fix MDP/DSI interrupts
    arm64: dts: qcom: pm8916: Remove invalid reg size from wcd_codec
    memory: fsl-corenet-cf: Fix handling of platform_get_irq() error
    memory: omap-gpmc: Fix build error without CONFIG_OF
    memory: omap-gpmc: Fix a couple off by ones
    ARM: dts: sun8i: r40: bananapi-m2-ultra: Fix dcdc1 regulator
    ARM: dts: imx6sl: fix rng node
    netfilter: nf_fwd_netdev: clear timestamp in forwarding path
  * netfilter: conntrack: connection timeout after re-register
      net/netfilter/nf_conntrack_proto_tcp.c
    KVM: x86: emulating RDPID failure shall return #UD rather than #GP
    Input: sun4i-ps2 - fix handling of platform_get_irq() error
    Input: twl4030_keypad - fix handling of platform_get_irq() error
    Input: omap4-keypad - fix handling of platform_get_irq() error
    Input: ep93xx_keypad - fix handling of platform_get_irq() error
    Input: stmfts - fix a & vs && typo
    Input: imx6ul_tsc - clean up some errors in imx6ul_tsc_resume()
    SUNRPC: fix copying of multiple pages in gss_read_proxy_verf()
    vfio iommu type1: Fix memory leak in vfio_iommu_type1_pin_pages
    vfio/pci: Clear token on bypass registration failure
  * ext4: limit entries returned when counting fsmap records
      fs/ext4/fsmap.c
    svcrdma: fix bounce buffers for unaligned offsets and multiple pages
    watchdog: sp5100: Fix definition of EFCH_PM_DECODEEN3
  * watchdog: Use put_device on error
      drivers/watchdog/watchdog_dev.c
  * watchdog: Fix memleak in watchdog_cdev_register
      drivers/watchdog/watchdog_dev.c
    clk: bcm2835: add missing release if devm_clk_hw_register fails
    clk: at91: clk-main: update key before writing AT91_CKGR_MOR
    clk: rockchip: Initialize hw to error to avoid undefined behavior
    pwm: img: Fix null pointer access in probe
    rpmsg: smd: Fix a kobj leak in in qcom_smd_parse_edge()
    PCI: iproc: Set affinity mask on MSI interrupts
  * i2c: rcar: Auto select RESET_CONTROLLER
      drivers/i2c/busses/Kconfig
  * mailbox: avoid timer start from callback
      drivers/mailbox/mailbox.c
    rapidio: fix the missed put_device() for rio_mport_add_riodev
    rapidio: fix error handling path
    ramfs: fix nommu mmap with gaps in the page cache
  * lib/crc32.c: fix trivial typo in preprocessor condition
      lib/crc32.c
  * f2fs: wait for sysfs kobject removal before freeing f2fs_sb_info
      fs/f2fs/sysfs.c
    IB/rdmavt: Fix sizeof mismatch
    cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_reboot_notifier
    powerpc/perf/hv-gpci: Fix starting index value
    powerpc/perf: Exclude pmc5/6 from the irrelevant PMU group constraints
  * overflow: Include header file with SIZE_MAX declaration
      include/linux/overflow.h
    kdb: Fix pager search for multi-line strings
    RDMA/hns: Fix missing sq_sig_type when querying QP
    RDMA/hns: Set the unsupported wr opcode
    perf intel-pt: Fix "context_switch event has no tid" error
    RDMA/cma: Consolidate the destruction of a cma_multicast in one place
    RDMA/cma: Remove dead code for kernel rdmacm multicast
    powerpc/64s/radix: Fix mm_cpumask trimming race vs kthread_use_mm
    powerpc/tau: Disable TAU between measurements
    powerpc/tau: Check processor type before enabling TAU interrupt
    ANDROID: GKI: update the ABI xml
    Merge 4.19.153 into android-4.19-stable
Linux 4.19.153
    powerpc/tau: Remove duplicated set_thresholds() call
    powerpc/tau: Convert from timer to workqueue
    powerpc/tau: Use appropriate temperature sample interval
    RDMA/qedr: Fix inline size returned for iWARP
    RDMA/qedr: Fix use of uninitialized field
    xfs: fix high key handling in the rt allocator's query_range function
    xfs: limit entries returned when counting fsmap records
    arc: plat-hsdk: fix kconfig dependency warning when !RESET_CONTROLLER
    ARM: 9007/1: l2c: fix prefetch bits init in L2X0_AUX_CTRL using DT values
    mtd: mtdoops: Don't write panic data twice
    powerpc/pseries: explicitly reschedule during drmem_lmb list traversal
    mtd: lpddr: fix excessive stack usage with clang
    RDMA/ucma: Add missing locking around rdma_leave_multicast()
    RDMA/ucma: Fix locking for ctx->events_reported
    powerpc/icp-hv: Fix missing of_node_put() in success path
    powerpc/pseries: Fix missing of_node_put() in rng_init()
    IB/mlx4: Adjust delayed work when a dup is observed
    IB/mlx4: Fix starvation in paravirt mux/demux
  * mm, oom_adj: don't loop through tasks in __set_oom_adj when not necessary
      fs/proc/base.c
      include/linux/oom.h
      include/linux/sched/coredump.h
      kernel/fork.c
      mm/oom_kill.c
  * mm/memcg: fix device private memcg accounting
      mm/memcontrol.c
  * netfilter: nf_log: missing vlan offload tag and proto
      include/net/netfilter/nf_log.h
      net/ipv4/netfilter/nf_log_ipv4.c
      net/ipv6/netfilter/nf_log_ipv6.c
      net/netfilter/nf_log_common.c
    net: korina: fix kfree of rx/tx descriptor array
    ipvs: clear skb->tstamp in forwarding path
    mwifiex: fix double free
    platform/x86: mlx-platform: Remove PSU EEPROM configuration
    scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs()
    scsi: target: tcmu: Fix warning: 'page' may be used uninitialized
    usb: dwc2: Fix INTR OUT transfers in DDMA mode.
  * nl80211: fix non-split wiphy information
      net/wireless/nl80211.c
  * usb: gadget: u_ether: enable qmult on SuperSpeed Plus as well
      drivers/usb/gadget/function/u_ether.c
  * usb: gadget: f_ncm: fix ncm_bitrate for SuperSpeed and above.
      drivers/usb/gadget/function/f_ncm.c
    iwlwifi: mvm: split a print to avoid a WARNING in ROC
    mfd: sm501: Fix leaks in probe()
    net: enic: Cure the enic api locking trainwreck
    qtnfmac: fix resource leaks on unsupported iftype error return path
  * HID: hid-input: fix stylus battery reporting
      drivers/hid/hid-input.c
    slimbus: qcom-ngd-ctrl: disable ngd in qmi server down callback
    slimbus: core: do not enter to clock pause mode in core
    slimbus: core: check get_addr before removing laddr ida
  * quota: clear padding in v2r1_mem2diskdqb()
      fs/quota/quota_v2.c
    usb: dwc2: Fix parameter type in function pointer prototype
    ALSA: seq: oss: Avoid mutex lock for a long-time ioctl
    misc: mic: scif: Fix error handling path
    ath6kl: wmi: prevent a shift wrapping bug in ath6kl_wmi_delete_pstream_cmd()
    net: dsa: rtl8366rb: Support all 4096 VLANs
    net: dsa: rtl8366: Skip PVID setting if not requested
    net: dsa: rtl8366: Refactor VLAN/PVID init
    net: dsa: rtl8366: Check validity of passed VLANs
    cpufreq: armada-37xx: Add missing MODULE_DEVICE_TABLE
    net: stmmac: use netif_tx_start|stop_all_queues() function
    net/mlx5: Don't call timecounter cyc2time directly from 1PPS flow
    pinctrl: mcp23s08: Fix mcp23x17 precious range
    pinctrl: mcp23s08: Fix mcp23x17_regmap initialiser
    HID: roccat: add bounds checking in kone_sysfs_write_settings()
    video: fbdev: radeon: Fix memleak in radeonfb_pci_register
    video: fbdev: sis: fix null ptr dereference
    video: fbdev: vga16fb: fix setting of pixclock because a pass-by-value error
    drivers/virt/fsl_hypervisor: Fix error handling path
    pwm: lpss: Add range limit check for the base_unit register value
    pwm: lpss: Fix off by one error in base_unit math in pwm_lpss_prepare()
  * pty: do tty_flip_buffer_push without port->lock in pty_write
      drivers/tty/pty.c
    tty: hvcs: Don't NULL tty->driver_data until hvcs_cleanup()
  * tty: serial: earlycon dependency
      drivers/tty/serial/Kconfig
    VMCI: check return value of get_user_pages_fast() for errors
    backlight: sky81452-backlight: Fix refcount imbalance on error
    scsi: csiostor: Fix wrong return value in csio_hw_prep_fw()
    scsi: qla2xxx: Fix wrong return value in qla_nvme_register_hba()
    scsi: qla4xxx: Fix an error handling path in 'qla4xxx_get_host_stats()'
    drm/gma500: fix error check
    staging: rtl8192u: Do not use GFP_KERNEL in atomic context
    mwifiex: Do not use GFP_KERNEL in atomic context
    brcmfmac: check ndev pointer
    ASoC: qcom: lpass-cpu: fix concurrency issue
    ASoC: qcom: lpass-platform: fix memory leak
    wcn36xx: Fix reported 802.11n rx_highest rate wcn3660/wcn3680
    ath10k: Fix the size used in a 'dma_free_coherent()' call in an error handling path
    ath9k: Fix potential out of bounds in ath9k_htc_txcompletion_cb()
    ath6kl: prevent potential array overflow in ath6kl_add_new_sta()
    Bluetooth: hci_uart: Cancel init work before unregistering
    ath10k: provide survey info as accumulated data
    spi: spi-s3c64xx: Check return values
    spi: spi-s3c64xx: swap s3c64xx_spi_set_cs() and s3c64xx_enable_datapath()
  * pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
      drivers/pinctrl/bcm/Kconfig
  * regulator: resolve supply after creating regulator
      drivers/regulator/core.c
    media: ti-vpe: Fix a missing check and reference count leak
    media: stm32-dcmi: Fix a reference count leak
    media: s5p-mfc: Fix a reference count leak
    media: camss: Fix a reference count leak.
    media: platform: fcp: Fix a reference count leak.
    media: rockchip/rga: Fix a reference count leak.
    media: rcar-vin: Fix a reference count leak.
    media: tc358743: cleanup tc358743_cec_isr
    media: tc358743: initialize variable
    media: mx2_emmaprp: Fix memleak in emmaprp_probe
    cypto: mediatek - fix leaks in mtk_desc_ring_alloc
    hwmon: (pmbus/max34440) Fix status register reads for MAX344{51,60,61}
    crypto: omap-sham - fix digcnt register handling with export/import
    media: omap3isp: Fix memleak in isp_probe
    media: uvcvideo: Silence shift-out-of-bounds warning
    media: uvcvideo: Set media controller entity functions
    media: m5mols: Check function pointer in m5mols_sensor_power
    media: Revert "media: exynos4-is: Add missed check for pinctrl_lookup_state()"
    media: tuner-simple: fix regression in simple_set_radio_freq
    crypto: picoxcell - Fix potential race condition bug
    crypto: ixp4xx - Fix the size used in a 'dma_free_coherent()' call
    crypto: mediatek - Fix wrong return value in mtk_desc_ring_alloc()
    crypto: algif_skcipher - EBUSY on aio should be an error
    x86/events/amd/iommu: Fix sizeof mismatch
    x86/nmi: Fix nmi_handle() duration miscalculation
    drivers/perf: xgene_pmu: Fix uninitialized resource struct
    x86/fpu: Allow multiple bits in clearcpuid= parameter
    EDAC/ti: Fix handling of platform_get_irq() error
    EDAC/i5100: Fix error handling order in i5100_init_one()
    crypto: algif_aead - Do not set MAY_BACKLOG on the async path
    ima: Don't ignore errors from crypto_shash_update()
    KVM: SVM: Initialize prev_ga_tag before use
    KVM: x86/mmu: Commit zap of remaining invalid pages when recovering lpages
    cifs: Return the error from crypt_message when enc/dec key not found.
    cifs: remove bogus debug code
    ALSA: hda/realtek: Enable audio jacks of ASUS D700SA with ALC887
  * icmp: randomize the global rate limiter
      net/ipv4/icmp.c
    r8169: fix operation under forced interrupt threading
  * tcp: fix to update snd_wl1 in bulk receiver fast path
      net/ipv4/tcp_input.c
    nfc: Ensure presence of NFC_ATTR_FIRMWARE_NAME attribute in nfc_genl_fw_download()
    net/sched: act_tunnel_key: fix OOB write in case of IPv6 ERSPAN tunnels
    net: hdlc_raw_eth: Clear the IFF_TX_SKB_SHARING flag after calling ether_setup
    net: hdlc: In hdlc_rcv, check to make sure dev is an HDLC device
    chelsio/chtls: correct function return and return type
    chelsio/chtls: correct netdevice for vlan interface
    chelsio/chtls: fix socket lock
    ALSA: bebob: potential info leak in hwdep_read()
  * binder: fix UAF when releasing todo list
      drivers/android/binder.c
    net/tls: sendfile fails with ktls offload
    r8169: fix data corruption issue on RTL8402
  * net/ipv4: always honour route mtu during forwarding
      include/net/ip.h
  * tipc: fix the skb_unshare() in tipc_buf_append()
      net/tipc/msg.c
    net: usb: qmi_wwan: add Cellient MPL200 card
    net/smc: fix valid DMBE buffer sizes
  * net: fix pos incrementment in ipv6_route_seq_next
      net/ipv6/ip6_fib.c
    net: fec: Fix PHY init after phy_reset_after_clk_enable()
    net: fec: Fix phy_device lookup for phy_reset_after_clk_enable()
    mlx4: handle non-napi callers to napi_poll
  * ipv4: Restore flowi4_oif update before call to xfrm_lookup_route
      net/ipv4/route.c
    ibmveth: Identify ingress large send packets.
    ibmveth: Switch order of ibmveth_helper calls.
    ANDROID: clang: update to 11.0.5
  * FROMLIST: arm64: link with -z norelro regardless of CONFIG_RELOCATABLE
      arch/arm64/Makefile
    ANDROID: GKI: enable CONFIG_WIREGUARD
    UPSTREAM: wireguard: peerlookup: take lock before checking hash in replace operation
    UPSTREAM: wireguard: noise: take lock when removing handshake entry from table
    UPSTREAM: wireguard: queueing: make use of ip_tunnel_parse_protocol
  * UPSTREAM: net: ip_tunnel: add header_ops for layer 3 devices
      include/net/ip_tunnels.h
      net/ipv4/ip_tunnel_core.c
    UPSTREAM: wireguard: receive: account for napi_gro_receive never returning GRO_DROP
    UPSTREAM: wireguard: device: avoid circular netns references
    UPSTREAM: wireguard: noise: do not assign initiation time in if condition
    UPSTREAM: wireguard: noise: separate receive counter from send counter
    UPSTREAM: wireguard: queueing: preserve flow hash across packet scrubbing
    UPSTREAM: wireguard: noise: read preshared key while taking lock
    UPSTREAM: wireguard: selftests: use newer iproute2 for gcc-10
    UPSTREAM: wireguard: send/receive: use explicit unlikely branch instead of implicit coalescing
    UPSTREAM: wireguard: selftests: initalize ipv6 members to NULL to squelch clang warning
    UPSTREAM: wireguard: send/receive: cond_resched() when processing worker ringbuffers
    UPSTREAM: wireguard: socket: remove errant restriction on looping to self
    UPSTREAM: wireguard: selftests: use normal kernel stack size on ppc64
    UPSTREAM: wireguard: receive: use tunnel helpers for decapsulating ECN markings
    UPSTREAM: wireguard: queueing: cleanup ptr_ring in error path of packet_queue_init
    UPSTREAM: wireguard: send: remove errant newline from packet_encrypt_worker
    UPSTREAM: wireguard: noise: error out precomputed DH during handshake rather than config
    UPSTREAM: wireguard: receive: remove dead code from default packet type case
    UPSTREAM: wireguard: queueing: account for skb->protocol==0
    UPSTREAM: wireguard: selftests: remove duplicated include <sys/types.h>
    UPSTREAM: wireguard: socket: remove extra call to synchronize_net
    UPSTREAM: wireguard: send: account for mtu=0 devices
    UPSTREAM: wireguard: receive: reset last_under_load to zero
    UPSTREAM: wireguard: selftests: reduce complexity and fix make races
    UPSTREAM: wireguard: device: use icmp_ndo_send helper
    UPSTREAM: wireguard: selftests: tie socket waiting to target pid
    UPSTREAM: wireguard: selftests: ensure non-addition of peers with failed precomputation
    UPSTREAM: wireguard: noise: reject peers with low order public keys
    UPSTREAM: wireguard: allowedips: fix use-after-free in root_remove_peer_lists
  * UPSTREAM: net: skbuff: disambiguate argument and member for skb_list_walk_safe helper
      include/linux/skbuff.h
  * UPSTREAM: net: introduce skb_list_walk_safe for skb segment walking
      include/linux/skbuff.h
    UPSTREAM: wireguard: socket: mark skbs as not on list when receiving via gro
    UPSTREAM: wireguard: queueing: do not account for pfmemalloc when clearing skb header
    UPSTREAM: wireguard: selftests: remove ancient kernel compatibility code
    UPSTREAM: wireguard: allowedips: use kfree_rcu() instead of call_rcu()
    UPSTREAM: wireguard: main: remove unused include <linux/version.h>
  * UPSTREAM: wireguard: global: fix spelling mistakes in comments
      include/uapi/linux/wireguard.h
  * UPSTREAM: wireguard: Kconfig: select parent dependency for crypto
      drivers/net/Kconfig
    UPSTREAM: wireguard: selftests: import harness makefile for test suite
  * UPSTREAM: net: WireGuard secure network tunnel
      drivers/net/Kconfig
      drivers/net/Makefile
      include/uapi/linux/wireguard.h
  * UPSTREAM: timekeeping: Boot should be boottime for coarse ns accessor
      include/linux/timekeeping.h
  * UPSTREAM: timekeeping: Add missing _ns functions for coarse accessors
      include/linux/timekeeping.h
  * UPSTREAM: icmp: introduce helper for nat'd source address in network device context
      include/linux/icmpv6.h
      include/net/icmp.h
      net/ipv4/icmp.c
      net/ipv6/ip6_icmp.c
    UPSTREAM: crypto: poly1305-x86_64 - Use XORL r32,32
    UPSTREAM: crypto: curve25519-x86_64 - Use XORL r32,32
    UPSTREAM: crypto: arm/poly1305 - Add prototype for poly1305_blocks_neon
    UPSTREAM: crypto: arm/curve25519 - include <linux/scatterlist.h>
    UPSTREAM: crypto: x86/curve25519 - Remove unused carry variables
  * UPSTREAM: crypto: x86/chacha-sse3 - use unaligned loads for state array
      include/crypto/chacha.h
  * UPSTREAM: crypto: lib/chacha20poly1305 - Add missing function declaration
      include/crypto/chacha20poly1305.h
    UPSTREAM: crypto: arch/lib - limit simd usage to 4k chunks
    UPSTREAM: crypto: arm[64]/poly1305 - add artifact to .gitignore files
    UPSTREAM: crypto: x86/curve25519 - leave r12 as spare register
    UPSTREAM: crypto: x86/curve25519 - replace with formally verified implementation
    UPSTREAM: crypto: arm64/chacha - correctly walk through blocks
  * UPSTREAM: crypto: x86/curve25519 - support assemblers with no adx support
      include/crypto/curve25519.h
    UPSTREAM: crypto: chacha20poly1305 - prevent integer overflow on large input
  * UPSTREAM: crypto: Kconfig - allow tests to be disabled when manager is disabled
      crypto/Kconfig
    UPSTREAM: crypto: arm/chacha - fix build failured when kernel mode NEON is disabled
    UPSTREAM: crypto: x86/poly1305 - emit does base conversion itself
    UPSTREAM: crypto: chacha20poly1305 - add back missing test vectors and test chunking
    UPSTREAM: crypto: x86/poly1305 - fix .gitignore typo
  * UPSTREAM: crypto: curve25519 - Fix selftest build error
      lib/crypto/Makefile
    UPSTREAM: crypto: {arm,arm64,mips}/poly1305 - remove redundant non-reduction from emit
  * UPSTREAM: crypto: x86/poly1305 - wire up faster implementations for kernel
      lib/crypto/Kconfig
    UPSTREAM: crypto: x86/poly1305 - import unmodified cryptogams implementation
  * UPSTREAM: crypto: poly1305 - add new 32 and 64-bit generic versions
      crypto/poly1305_generic.c
      include/crypto/internal/poly1305.h
      include/crypto/nhpoly1305.h
      include/crypto/poly1305.h
      lib/crypto/Makefile
      lib/crypto/poly1305-donna64.c
      lib/crypto/poly1305.c
  * UPSTREAM: crypto: lib/curve25519 - re-add selftests
      lib/crypto/Makefile
    UPSTREAM: crypto: arm/curve25519 - add arch-specific key generation function
  * UPSTREAM: crypto: chacha - fix warning message in header file
      include/crypto/internal/chacha.h
    UPSTREAM: crypto: arch - conditionalize crypto api in arch glue for lib code
    UPSTREAM: crypto: lib/chacha20poly1305 - use chacha20_crypt()
    UPSTREAM: crypto: x86/chacha - only unregister algorithms if registered
  * UPSTREAM: crypto: chacha_generic - remove unnecessary setkey() functions
      crypto/chacha_generic.c
  * UPSTREAM: crypto: lib/chacha20poly1305 - reimplement crypt_from_sg() routine
      include/crypto/chacha20poly1305.h
  * UPSTREAM: crypto: chacha20poly1305 - import construction and selftest from Zinc
      include/crypto/chacha20poly1305.h
      lib/crypto/Kconfig
      lib/crypto/Makefile
    UPSTREAM: crypto: arm/curve25519 - wire up NEON implementation
    UPSTREAM: crypto: arm/curve25519 - import Bernstein and Schwabe's Curve25519 ARM implementation
  * UPSTREAM: crypto: curve25519 - x86_64 library and KPP implementations
      crypto/Kconfig
    UPSTREAM: crypto: lib/curve25519 - work around Clang stack spilling issue
  * UPSTREAM: crypto: curve25519 - implement generic KPP driver
      crypto/Kconfig
      crypto/Makefile
  * UPSTREAM: crypto: curve25519 - add kpp selftest
      crypto/testmgr.c
  * UPSTREAM: crypto: curve25519 - generic C library implementations
      include/crypto/curve25519.h
      lib/crypto/Kconfig
      lib/crypto/Makefile
  * UPSTREAM: crypto: blake2s - x86_64 SIMD implementation
      crypto/Kconfig
  * UPSTREAM: crypto: blake2s - implement generic shash driver
      crypto/Kconfig
      crypto/Makefile
      include/crypto/internal/blake2s.h
  * UPSTREAM: crypto: testmgr - add test cases for Blake2s
      crypto/testmgr.c
  * UPSTREAM: crypto: blake2s - generic C library implementation and selftest
      include/crypto/blake2s.h
      include/crypto/internal/blake2s.h
      lib/crypto/Kconfig
      lib/crypto/Makefile
  * UPSTREAM: crypto: mips/poly1305 - incorporate OpenSSL/CRYPTOGAMS optimized implementation
      crypto/Kconfig
      lib/crypto/Kconfig
  * UPSTREAM: crypto: arm/poly1305 - incorporate OpenSSL/CRYPTOGAMS NEON implementation
      lib/crypto/Kconfig
  * UPSTREAM: crypto: arm64/poly1305 - incorporate OpenSSL/CRYPTOGAMS NEON implementation
      arch/arm64/crypto/Kconfig
      arch/arm64/crypto/Makefile
      lib/crypto/Kconfig
  * UPSTREAM: crypto: x86/poly1305 - expose existing driver as poly1305 library
      crypto/Kconfig
      lib/crypto/Kconfig
  * UPSTREAM: crypto: x86/poly1305 - depend on generic library not generic shash
      crypto/Kconfig
      crypto/poly1305_generic.c
      include/crypto/internal/poly1305.h
  * UPSTREAM: crypto: poly1305 - expose init/update/final library interface
      crypto/poly1305_generic.c
      include/crypto/poly1305.h
      lib/crypto/Kconfig
      lib/crypto/poly1305.c
  * UPSTREAM: crypto: x86/poly1305 - unify Poly1305 state struct with generic code
      crypto/poly1305_generic.c
      include/crypto/internal/poly1305.h
      include/crypto/poly1305.h
  * UPSTREAM: crypto: poly1305 - move core routines into a separate library
      crypto/Kconfig
      crypto/poly1305_generic.c
      include/crypto/internal/poly1305.h
      include/crypto/poly1305.h
      lib/crypto/Kconfig
      lib/crypto/Makefile
      lib/crypto/poly1305.c
  * UPSTREAM: crypto: chacha - unexport chacha_generic routines
      crypto/chacha_generic.c
      include/crypto/internal/chacha.h
  * UPSTREAM: crypto: mips/chacha - wire up accelerated 32r2 code from Zinc
      crypto/Kconfig
    UPSTREAM: crypto: mips/chacha - import 32r2 ChaCha code from Zinc
    UPSTREAM: crypto: arm/chacha - expose ARM ChaCha routine as library function
    UPSTREAM: crypto: arm/chacha - remove dependency on generic ChaCha driver
    UPSTREAM: crypto: arm/chacha - import Eric Biggers's scalar accelerated ChaCha code
  * UPSTREAM: crypto: arm64/chacha - expose arm64 ChaCha routine as library function
      arch/arm64/crypto/Kconfig
  * UPSTREAM: crypto: arm64/chacha - depend on generic chacha library instead of crypto driver
      arch/arm64/crypto/Kconfig
    UPSTREAM: crypto: arm64/chacha - use combined SIMD/ALU routine for more speed
    UPSTREAM: crypto: arm64/chacha - optimize for arbitrary length inputs
  * UPSTREAM: crypto: x86/chacha - expose SIMD ChaCha routine as library function
      crypto/Kconfig
      include/crypto/chacha.h
  * UPSTREAM: crypto: x86/chacha - depend on generic chacha library instead of crypto driver
      crypto/Kconfig
  * UPSTREAM: crypto: chacha - move existing library code into lib/crypto
      crypto/Kconfig
      crypto/chacha_generic.c
      include/crypto/chacha.h
      include/crypto/internal/chacha.h
      lib/Makefile
      lib/crypto/Kconfig
      lib/crypto/Makefile
      lib/crypto/libchacha.c
  * UPSTREAM: crypto: lib - tidy up lib/crypto Kconfig and Makefile
      crypto/Kconfig
      lib/Makefile
      lib/crypto/Kconfig
      lib/crypto/Makefile
  * UPSTREAM: crypto: chacha - constify ctx and iv arguments
      crypto/chacha_generic.c
      include/crypto/chacha.h
    UPSTREAM: crypto: x86/poly1305 - Clear key material from stack in SSE2 variant
    UPSTREAM: crypto: xchacha20 - fix comments for test vectors
    UPSTREAM: crypto: xchacha - add test vector from XChaCha20 draft RFC
  * UPSTREAM: crypto: arm64/chacha - add XChaCha12 support
      arch/arm64/crypto/Kconfig
  * UPSTREAM: crypto: arm64/chacha20 - refactor to allow varying number of rounds
      arch/arm64/crypto/Makefile
  * UPSTREAM: crypto: arm64/chacha20 - add XChaCha20 support
      arch/arm64/crypto/Kconfig
    UPSTREAM: crypto: x86/chacha - avoid sleeping under kernel_fpu_begin()
    UPSTREAM: crypto: x86/chacha - yield the FPU occasionally
  * UPSTREAM: crypto: x86/chacha - add XChaCha12 support
      crypto/Kconfig
    UPSTREAM: crypto: x86/chacha20 - refactor to allow varying number of rounds
  * UPSTREAM: crypto: x86/chacha20 - add XChaCha20 support
      crypto/Kconfig
    UPSTREAM: crypto: x86/chacha20 - Add a 4-block AVX-512VL variant
    UPSTREAM: crypto: x86/chacha20 - Add a 2-block AVX-512VL variant
    UPSTREAM: crypto: x86/chacha20 - Add a 8-block AVX-512VL variant
    UPSTREAM: crypto: x86/chacha20 - Add a 4-block AVX2 variant
    UPSTREAM: crypto: x86/chacha20 - Add a 2-block AVX2 variant
    UPSTREAM: crypto: x86/chacha20 - Use larger block functions more aggressively
    UPSTREAM: crypto: x86/chacha20 - Support partial lengths in 8-block AVX2 variant
    UPSTREAM: crypto: x86/chacha20 - Support partial lengths in 4-block SSSE3 variant
    UPSTREAM: crypto: x86/chacha20 - Support partial lengths in 1-block SSSE3 variant
    ANDROID: GKI: Enable CONFIG_USB_ANNOUNCE_NEW_DEVICES
    ANDROID: GKI: Enable CONFIG_X86_X2APIC
  * ANDROID: move builds to use gas prebuilts
      build.config.aarch64
      build.config.arm
      build.config.x86_64
  * UPSTREAM: binder: fix UAF when releasing todo list
      drivers/android/binder.c
    Merge 4.19.152 into android-4.19-stable
Linux 4.19.152
    crypto: qat - check cipher length for aead AES-CBC-HMAC-SHA
    crypto: bcm - Verify GCM/CCM key length in setkey
    drivers/net/ethernet/marvell/mvmdio.c: Fix non OF case
    reiserfs: Fix oops during mount
    reiserfs: Initialize inode keys properly
    USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters
    USB: serial: pl2303: add device-id for HP GC device
    staging: comedi: check validity of wMaxPacketSize of usb endpoints found
    USB: serial: option: Add Telit FT980-KS composition
    USB: serial: option: add Cellient MPL200 card
    media: usbtv: Fix refcounting mixup
  * Bluetooth: Disconnect if E0 is used for Level 4
      include/net/bluetooth/hci_core.h
      net/bluetooth/hci_conn.c
      net/bluetooth/hci_event.c
  * Bluetooth: Fix update of connection state in `hci_encrypt_cfm`
      include/net/bluetooth/hci_core.h
  * Bluetooth: Consolidate encryption handling in hci_encrypt_cfm
      include/net/bluetooth/hci_core.h
      net/bluetooth/hci_event.c
  * Bluetooth: MGMT: Fix not checking if BT_HS is enabled
      net/bluetooth/mgmt.c
  * Bluetooth: L2CAP: Fix calling sk_filter on non-socket based channel
      include/net/bluetooth/l2cap.h
      net/bluetooth/l2cap_core.c
      net/bluetooth/l2cap_sock.c
  * Bluetooth: A2MP: Fix not initializing all members
      net/bluetooth/a2mp.c
    ARM: 8867/1: vdso: pass --be8 to linker if necessary
    ARM: 8939/1: kbuild: use correct nm executable
    ARM: 8858/1: vdso: use $(LD) instead of $(CC) to link VDSO
    perf cs-etm: Move definition of 'traceid_list' global variable from header file
  * FROMLIST: arm64: vdso32: Allow ld.lld to properly link the VDSO
      arch/arm64/kernel/vdso32/Makefile
    Merge 4.19.151 into android-4.19-stable
Linux 4.19.151
  * net: usb: rtl8150: set random MAC address when set_ethernet_addr() fails
      drivers/net/usb/rtl8150.c
  * mm: khugepaged: recalculate min_free_kbytes after memory hotplug as expected by khugepaged
      include/linux/khugepaged.h
      mm/page_alloc.c
    mmc: core: don't set limits.discard_granularity as 0
  * perf: Fix task_function_call() error handling
      kernel/events/core.c
    rxrpc: Fix server keyring leak
    rxrpc: Fix some missing _bh annotations on locking conn->state_lock
    rxrpc: Downgrade the BUG() for unsupported token type in rxrpc_read()
    rxrpc: Fix rxkad token xdr encoding
    net/mlx5e: Fix VLAN create flow
    net/mlx5e: Fix VLAN cleanup flow
  * net: usb: ax88179_178a: fix missing stop entry in driver_info
      drivers/net/usb/ax88179_178a.c
  * mdio: fix mdio-thunder.c dependency & build error
      drivers/net/phy/Kconfig
  * bonding: set dev->needed_headroom in bond_setup_by_slave()
      drivers/net/bonding/bond_main.c
  * xfrm: Use correct address family in xfrm_state_find
      net/xfrm/xfrm_state.c
  * platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP
      drivers/platform/x86/Kconfig
    net: stmmac: removed enabling eee in EEE set callback
  * xfrm: clone whole liftime_cur structure in xfrm_do_migrate
      net/xfrm/xfrm_state.c
  * xfrm: clone XFRMA_SEC_CTX in xfrm_do_migrate
      net/xfrm/xfrm_state.c
  * xfrm: clone XFRMA_REPLAY_ESN_VAL in xfrm_do_migrate
      include/net/xfrm.h
  * xfrm: clone XFRMA_SET_MARK in xfrm_do_migrate
      net/xfrm/xfrm_state.c
    drm/amdgpu: prevent double kfree ttm->sg
    openvswitch: handle DNAT tuple collision
    net: team: fix memory leak in __team_options_register
    team: set dev->needed_headroom in team_setup_by_port()
  * sctp: fix sctp_auth_init_hmacs() error path
      net/sctp/auth.c
    i2c: owl: Clear NACK and BUS error bits
    i2c: meson: fixup rate calculation with filter delay
    i2c: meson: fix clock setting overwrite
    cifs: Fix incomplete memory allocation on setxattr path
  * xfrmi: drop ignore_df check before updating pmtu
      net/xfrm/xfrm_interface.c
    mm/khugepaged: fix filemap page_to_pgoff(page) != offset
    macsec: avoid use-after-free in macsec_handle_frame()
    nvme-core: put ctrl ref when module ref get fail
    arm64: dts: stratix10: add status to qspi dts node
    mtd: rawnand: sunxi: Fix the probe error path
    i2c: i801: Exclude device from suspend direct complete optimization
    perf top: Fix stdio interface input handling with glibc 2.28+
  * driver core: Fix probe_count imbalance in really_probe()
      drivers/base/dd.c
    platform/x86: thinkpad_acpi: re-initialize ACPI buffer size when reuse
    platform/x86: intel-vbtn: Switch to an allow-list for SW_TABLET_MODE reporting
    platform/x86: thinkpad_acpi: initialize tp_nvram_state variable
    platform/x86: intel-vbtn: Fix SW_TABLET_MODE always reporting 1 on the HP Pavilion 11 x360
  * usermodehelper: reset umask to default before executing user process
      kernel/umh.c
    drm/nouveau/mem: guard against NULL pointer access in mem_del
  * net: wireless: nl80211: fix out-of-bounds access in nl80211_del_key()
      net/wireless/nl80211.c
    Revert "ravb: Fixed to be able to unload modules"
    fbcon: Fix global-out-of-bounds read in fbcon_get_font()
  * Fonts: Support FONT_EXTRA_WORDS macros for built-in fonts
      include/linux/font.h
  * fbdev, newport_con: Move FONT_EXTRA_WORDS macros into linux/font.h
      include/linux/font.h
    Merge 4.19.150 into android-4.19-stable
Linux 4.19.150
  * netfilter: ctnetlink: add a range check for l3/l4 protonum
      net/netfilter/nf_conntrack_netlink.c
  * ep_create_wakeup_source(): dentry name can change under you...
      fs/eventpoll.c
  * epoll: EPOLL_CTL_ADD: close the race in decision to take fast path
      fs/eventpoll.c
  * epoll: replace ->visited/visited_list with generation count
      fs/eventpoll.c
  * epoll: do not insert into poll queues until all sanity checks are done
      fs/eventpoll.c
  * net/packet: fix overflow in tpacket_rcv
      net/packet/af_packet.c
  * mm: don't rely on system state to detect hot-plug operations
      include/linux/node.h
  * mm: replace memmap_context by meminit_context
      include/linux/mm.h
      include/linux/mmzone.h
      mm/page_alloc.c
  * random32: Restore __latent_entropy attribute on net_rand_state
      lib/random32.c
    Input: trackpoint - enable Synaptics trackpoints
    i2c: cpm: Fix i2c_ram structure
    iommu/exynos: add missing put_device() call in exynos_iommu_of_xlate()
    clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED
    nfs: Fix security label length not being reset
    pinctrl: mvebu: Fix i2c sda definition for 98DX3236
    gpio: sprd: Clear interrupt when setting the type as edge
    nvme-fc: fail new connections to a deleted host or remote port
    spi: fsl-espi: Only process interrupts for expected events
    mac80211: do not allow bigger VHT MPDUs than the hardware supports
    drivers/net/wan/hdlc: Set skb->protocol before transmitting
    drivers/net/wan/lapbether: Make skb->protocol consistent with the header
    nvme-core: get/put ctrl and transport module in nvme_dev_open/release()
    rndis_host: increase sleep time in the query-response loop
    net: dec: de2104x: Increase receive ring size for Tulip
    drm/sun4i: mixer: Extend regmap max_register
    drivers/net/wan/hdlc_fr: Add needed_headroom for PVC devices
    drm/amdgpu: restore proper ref count in amdgpu_display_crtc_set_config
    ftrace: Move RCU is watching check after recursion check
    Input: i8042 - add nopnp quirk for Acer Aspire 5 A515
    net: virtio_vsock: Enhance connection semantics
  * vsock/virtio: add transport parameter to the virtio_transport_reset_no_sock()
      include/linux/virtio_vsock.h
    vsock/virtio: stop workers during the .remove()
    vsock/virtio: use RCU to avoid use-after-free on the_virtio_vsock
    clk: socfpga: stratix10: fix the divider for the emac_ptp_free_clk
    gpio: tc35894: fix up tc35894 interrupt configuration
    gpio: mockup: fix resource leak in error path
  * USB: gadget: f_ncm: Fix NDP16 datagram validation
      drivers/usb/gadget/function/f_ncm.c
    mmc: sdhci: Workaround broken command queuing on Intel GLK based IRBIS models
  * ANDROID: use arm-linux-androidkernel- for CROSS_COMPILE_COMPAT
      build.config.aarch64
    ANDROID: build.config.common: enable LLVM=1
    Merge 4.19.149 into android-4.19-stable
Linux 4.19.149
  * KVM: arm64: Assume write fault on S1PTW permission fault on instruction fetch
      arch/arm64/include/asm/kvm_emulate.h
    ata: sata_mv, avoid trigerrable BUG_ON
  * ata: make qc_prep return ata_completion_errors
      include/linux/libata.h
  * ata: define AC_ERR_OK
      include/linux/libata.h
    kprobes: Fix compiler warning for !CONFIG_KPROBES_ON_FTRACE
    s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl
  * mm, THP, swap: fix allocating cluster for swapfile by mistake
      mm/swapfile.c
    kprobes: Fix to check probe enabled before disarm_kprobe_ftrace()
    s390/dasd: Fix zero write for FBA devices
    tracing: fix double free
    KVM: SVM: Add a dedicated INVD intercept routine
    KVM: x86: Reset MMU context if guest toggles CR4.SMAP or CR4.PKE
    MIPS: Add the missing 'CPU_1074K' into __get_cpu_type()
  * regmap: fix page selection for noinc reads
      drivers/base/regmap/regmap.c
    ALSA: asihpi: fix iounmap in error handler
  * bpf: Fix a rcu warning for bpffs map pretty-print
      kernel/bpf/inode.c
    batman-adv: mcast: fix duplicate mcast packets from BLA backbone to mesh
    batman-adv: mcast: fix duplicate mcast packets in BLA backbone from mesh
    batman-adv: Add missing include for in_interrupt()
    drm/sun4i: sun8i-csc: Secondary CSC register correction
    net: qed: RDMA personality shouldn't fail VF load
    drm/vc4/vc4_hdmi: fill ASoC card owner
  * bpf: Fix clobbering of r2 in bpf_gen_ld_abs
      net/core/filter.c
    mac802154: tx: fix use-after-free
    batman-adv: mcast/TT: fix wrongly dropped or rerouted packets
    atm: eni: fix the missed pci_disable_device() for eni_init_one()
    batman-adv: bla: fix type misuse for backbone_gw hash indexing
    mwifiex: Increase AES key storage size to 256 bits
    clocksource/drivers/h8300_timer8: Fix wrong return value in h8300_8timer_init()
    ieee802154/adf7242: check status of adf7242_read_reg
    ieee802154: fix one possible memleak in ca8210_dev_com_init
    objtool: Fix noreturn detection for ignored functions
  * i2c: core: Call i2c_acpi_install_space_handler() before i2c_acpi_register_devices()
      drivers/i2c/i2c-core-base.c
    drm/amdkfd: fix a memory leak issue
    lockdep: fix order in trace_hardirqs_off_caller()
    s390/init: add missing __init annotations
    RISC-V: Take text_mutex in ftrace_init_nop()
    ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN Converter9 2-in-1
    ASoC: wm8994: Ensure the device is resumed in wm89xx_mic_detect functions
    ASoC: wm8994: Skip setting of the WM8994_MICBIAS register for WM1811
    nvme: explicitly update mpath disk capacity on revalidation
    net: openvswitch: use div_u64() for 64-by-32 divisions
    perf parse-events: Use strcmp() to compare the PMU name
    ubi: fastmap: Free unused fastmap anchor peb during detach
    btrfs: qgroup: fix data leak caused by race between writeback and truncate
    vfio/pci: fix racy on error and request eventfd ctx
    selftests/x86/syscall_nt: Clear weird flags after each test
    scsi: libfc: Skip additional kref updating work event
    scsi: libfc: Handling of extra kref
    nvme: fix possible deadlock when I/O is blocked
    cifs: Fix double add page to memcg when cifs_readpages
    vfio/pci: Clear error and request eventfd ctx after releasing
    x86/speculation/mds: Mark mds_user_clear_cpu_buffers() __always_inline
    mtd: parser: cmdline: Support MTD names containing one or more colons
    rapidio: avoid data race between file operation callbacks and mport_cdev_add().
  * mm/swap_state: fix a data race in swapin_nr_pages
      mm/swap_state.c
    ceph: fix potential race in ceph_check_caps
    PCI: tegra: Fix runtime PM imbalance on error
    mtd: rawnand: omap_elm: Fix runtime PM imbalance on error
    wlcore: fix runtime pm imbalance in wlcore_regdomain_config
    wlcore: fix runtime pm imbalance in wl1271_tx_work
    ASoC: img-i2s-out: Fix runtime PM imbalance on error
    perf kcore_copy: Fix module map when there are no modules loaded
    perf metricgroup: Free metric_events on error
    perf util: Fix memory leak of prefix_if_not_in
    perf stat: Fix duration_time value for higher intervals
    perf trace: Fix the selection for architectures to generate the errno name tables
    perf evsel: Fix 2 memory leaks
    vfio/pci: fix memory leaks of eventfd ctx
    btrfs: don't force read-only after error in drop snapshot
  * usb: dwc3: Increase timeout for CmdAct cleared by device controller
      drivers/usb/dwc3/gadget.c
  * printk: handle blank console arguments passed in.
      kernel/printk/printk.c
    drm/nouveau/dispnv50: fix runtime pm imbalance on error
    drm/nouveau: fix runtime pm imbalance on error
    drm/nouveau/debugfs: fix runtime pm imbalance on error
    e1000: Do not perform reset in reset_task if we are already down
  * arm64/cpufeature: Drop TraceFilt feature exposure from ID_DFR0 register
      arch/arm64/kernel/cpufeature.c
    scsi: cxlflash: Fix error return code in cxlflash_probe()
    USB: EHCI: ehci-mv: fix less than zero comparison of an unsigned int
  * fuse: don't check refcount after stealing page
      fs/fuse/dev.c
    powerpc/traps: Make unrecoverable NMIs die instead of panic
    ALSA: hda: Fix potential race in unsol event handler
    tty: serial: samsung: Correct clock selection logic
  * tipc: fix memory leak in service subscripting
      net/tipc/topsrv.c
    USB: EHCI: ehci-mv: fix error handling in mv_ehci_probe()
  * Bluetooth: Handle Inquiry Cancel error after Inquiry Complete
      net/bluetooth/hci_event.c
    phy: samsung: s5pv210-usb2: Add delay after reset
    power: supply: max17040: Correct voltage reading
    perf mem2node: Avoid double free related to realloc
    atm: fix a memory leak of vcc->user_back
    dt-bindings: sound: wm8994: Correct required supplies based on actual implementaion
  * arm64: cpufeature: Relax checks for AArch32 support at EL[0-2]
      arch/arm64/kernel/cpufeature.c
    sparc64: vcc: Fix error return code in vcc_probe()
    staging:r8188eu: avoid skb_clone for amsdu to msdu conversion
    scsi: aacraid: Fix error handling paths in aac_probe_one()
    net: openvswitch: use u64 for meter bucket
    KVM: arm64: vgic-its: Fix memory leak on the error path of vgic_add_lpi()
    drivers: char: tlclk.c: Avoid data race between init and interrupt handler
  * bdev: Reduce time holding bd_mutex in sync in blkdev_close()
      fs/block_dev.c
    KVM: Remove CREATE_IRQCHIP/SET_PIT2 race
    serial: uartps: Wait for tx_empty in console setup
    scsi: qedi: Fix termination timeouts in session logout
  * mm/mmap.c: initialize align_offset explicitly for vm_unmapped_area
      mm/mmap.c
    nvmet-rdma: fix double free of rdma queue
  * mm/vmscan.c: fix data races using kswapd_classzone_idx
      mm/vmscan.c
  * mm/filemap.c: clear page error before actual read
      mm/filemap.c
    mm/kmemleak.c: use address-of operator on section symbols
  * NFS: Fix races nfs_page_group_destroy() vs nfs_destroy_unlinked_subrequests()
      include/linux/nfs_page.h
    PCI: pciehp: Fix MSI interrupt race
  * ALSA: usb-audio: Fix case when USB MIDI interface has more than one extra endpoint descriptor
      sound/usb/midi.c
    ubifs: Fix out-of-bounds memory access caused by abnormal value of node_len
  * PCI: Use ioremap(), not phys_to_virt() for platform ROM
      drivers/pci/rom.c
      include/linux/pci.h
    svcrdma: Fix leak of transport addresses
    SUNRPC: Fix a potential buffer overflow in 'svc_print_xprts()'
    scsi: hpsa: correct race condition in offload enabled
    RDMA/rxe: Set sys_image_guid to be aligned with HW IB devices
    nvme: Fix controller creation races with teardown flow
    nvme-multipath: do not reset on unknown status
    tools: gpio-hammer: Avoid potential overflow in main
    cpufreq: powernv: Fix frame-size-overflow in powernv_cpufreq_work_fn
    perf cpumap: Fix snprintf overflow check
    serial: 8250: 8250_omap: Terminate DMA before pushing data on RX timeout
    serial: 8250_omap: Fix sleeping function called from invalid context during probe
    serial: 8250_port: Don't service RX FIFO if throttled
    perf parse-events: Fix 3 use after frees found with clang ASAN
    thermal: rcar_thermal: Handle probe error gracefully
  * tracing: Use address-of operator on section symbols
      kernel/trace/trace.c
    drm/msm/a5xx: Always set an OPP supported hardware value
    drm/msm: fix leaks if initialization fails
    KVM: PPC: Book3S HV: Treat TM-related invalid form instructions on P9 like the valid ones
    RDMA/cm: Remove a race freeing timewait_info
    nfsd: Don't add locks to closed or closing open stateids
    rtc: ds1374: fix possible race condition
    rtc: sa1100: fix possible race condition
    tpm: ibmvtpm: Wait for buffer to be set before proceeding
  * ext4: mark block bitmap corrupted when found instead of BUGON
      fs/ext4/mballoc.c
    xfs: mark dir corrupt when lookup-by-hash fails
    xfs: don't ever return a stale pointer from __xfs_dir3_free_read
    media: tda10071: fix unsigned sign extension overflow
  * Bluetooth: L2CAP: handle l2cap config request during open state
      net/bluetooth/l2cap_core.c
    scsi: aacraid: Disabling TM path and only processing IOP reset
    ath10k: use kzalloc to read for ath10k_sdio_hif_diag_read
    drm/amd/display: Stop if retimer is not available
    drm/amdgpu: increase atombios cmd timeout
  * mm: avoid data corruption on CoW fault into PFN-mapped VMA
      mm/memory.c
    perf jevents: Fix leak of mapfile memory
  * ext4: fix a data race at inode->i_disksize
      fs/ext4/inode.c
  * timekeeping: Prevent 32bit truncation in scale64_check_overflow()
      kernel/time/timekeeping.c
  * Bluetooth: guard against controllers sending zero'd events
      net/bluetooth/hci_event.c
    media: go7007: Fix URB type for interrupt handling
    bus: hisi_lpc: Fixup IO ports addresses to avoid use-after-free in host removal
  * random: fix data races at timer_rand_state
      drivers/char/random.c
    firmware: arm_sdei: Use cpus_read_lock() to avoid races with cpuhp
    drm/amd/display: dal_ddc_i2c_payloads_create can fail causing panic
    dmaengine: tegra-apb: Prevent race conditions on channel's freeing
    dmaengine: stm32-dma: use vchan_terminate_vdesc() in .terminate_all
  * bpf: Remove recursion prevention from rcu free callback
      kernel/bpf/hashtab.c
    x86/pkeys: Add check for pkey "overflow"
    media: staging/imx: Missing assignment in imx_media_capture_device_register()
    dmaengine: stm32-mdma: use vchan_terminate_vdesc() in .terminate_all
    KVM: x86: fix incorrect comparison in trace event
    RDMA/rxe: Fix configuration of atomic queue pair attributes
    perf test: Fix test trace+probe_vfs_getname.sh on s390
  * ALSA: usb-audio: Don't create a mixer element with bogus volume range
      sound/usb/mixer.c
    mt76: clear skb pointers from rx aggregation reorder buffer during cleanup
    crypto: chelsio - This fixes the kernel panic which occurs during a libkcapi test
    clk: stratix10: use do_div() for 64-bit calculation
    drm/omap: fix possible object reference leak
    scsi: lpfc: Fix coverity errors in fmdi attribute handling
    scsi: lpfc: Fix RQ buffer leakage when no IOCBs available
  * selinux: sel_avc_get_stat_idx should increase position index
      security/selinux/selinuxfs.c
  * audit: CONFIG_CHANGE don't log internal bookkeeping as an event
      kernel/audit_watch.c
  * skbuff: fix a data race in skb_queue_len()
      include/linux/skbuff.h
      net/unix/af_unix.c
    ALSA: hda: Clear RIRB status before reading WP
    KVM: fix overflow of zero page refcount with ksm running
  * Bluetooth: prefetch channel before killing sock
      net/bluetooth/l2cap_sock.c
  * mm: pagewalk: fix termination condition in walk_pte_range()
      mm/pagewalk.c
  * mm/swapfile.c: swap_next should increase position index
      mm/swapfile.c
  * Bluetooth: Fix refcount use-after-free issue
      net/bluetooth/l2cap_core.c
      net/bluetooth/l2cap_sock.c
    tools/power/x86/intel_pstate_tracer: changes for python 3 compatibility
    selftests/ftrace: fix glob selftest
    ceph: ensure we have a new cap before continuing in fill_inode
    ar5523: Add USB ID of SMCWUSBT-G2 wireless adapter
    ARM: 8948/1: Prevent OOB access in stacktrace
  * tracing: Set kernel_stack's caller size properly
      kernel/trace/trace_entries.h
    Bluetooth: btrtl: Use kvmalloc for FW allocations
    powerpc/eeh: Only dump stack once if an MMIO loop is detected
    s390/cpum_sf: Use kzalloc and minor changes
    dmaengine: zynqmp_dma: fix burst length configuration
  * scsi: ufs: Fix a race condition in the tracing code
      drivers/scsi/ufs/ufshcd.c
  * scsi: ufs: Make ufshcd_add_command_trace() easier to read
      drivers/scsi/ufs/ufshcd.c
    ACPI: EC: Reference count query handlers under lock
  * sctp: move trace_sctp_probe_path into sctp_outq_sack
      include/trace/events/sctp.h
      net/sctp/outqueue.c
    media: ti-vpe: cal: Restrict DMA to avoid memory corruption
  * seqlock: Require WRITE_ONCE surrounding raw_seqcount_barrier
      include/linux/seqlock.h
  * ipv6_route_seq_next should increase position index
      net/ipv6/ip6_fib.c
  * rt_cpu_seq_next should increase position index
      net/ipv4/route.c
  * neigh_stat_seq_next() should increase position index
      net/core/neighbour.c
    xfs: fix log reservation overflows when allocating large rt extents
    KVM: arm/arm64: vgic: Fix potential double free dist->spis in __kvm_vgic_destroy()
  * kernel/sys.c: avoid copying possible padding bytes in copy_to_user
      kernel/sys.c
    ASoC: max98090: remove msleep in PLL unlocked workaround
    CIFS: Properly process SMB3 lease breaks
  * debugfs: Fix !DEBUG_FS debugfs_create_automount
      include/linux/debugfs.h
    scsi: pm80xx: Cleanup command when a reset times out
    gfs2: clean up iopen glock mess in gfs2_create_inode
  * mmc: core: Fix size overflow for mmc partitions
      include/linux/mmc/card.h
    ubi: Fix producing anchor PEBs
    RDMA/iw_cgxb4: Fix an error handling path in 'c4iw_connect()'
    xfs: fix attr leaf header freemap.size underflow
  * fix dget_parent() fastpath race
      fs/dcache.c
    RDMA/i40iw: Fix potential use after free
    RDMA/qedr: Fix potential use after free
    dmaengine: mediatek: hsdma_probe: fixed a memory leak when devm_request_irq fails
    bcache: fix a lost wake-up problem caused by mca_cannibalize_lock
  * tracing: Adding NULL checks for trace_array descriptor pointer
      kernel/trace/trace.c
      kernel/trace/trace_events.c
    tpm_crb: fix fTPM on AMD Zen+ CPUs
    drm/amdgpu/powerplay/smu7: fix AVFS handling with custom powerplay table
  * mfd: mfd-core: Protect against NULL call-back function pointer
      drivers/mfd/mfd-core.c
    mtd: cfi_cmdset_0002: don't free cfi->cfiq in error path of cfi_amdstd_setup()
    drm/amdgpu/powerplay: fix AVFS handling with custom powerplay table
    clk/ti/adpll: allocate room for terminating null
  * net: silence data-races on sk_backlog.tail
      include/net/sock.h
      net/ipv4/tcp.c
    scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port bounce
    scsi: fnic: fix use after free
    PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
    leds: mlxreg: Fix possible buffer overflow
  * lib/string.c: implement stpcpy
      lib/string.c
    ALSA: hda/realtek: Enable front panel headset LED on Lenovo ThinkStation P520
    ALSA: hda/realtek - Couldn't detect Mic if booting with headset plugged
  * ALSA: usb-audio: Add delay quirk for H570e USB headsets
      sound/usb/quirks.c
    x86/ioapic: Unbreak check_timer()
    arch/x86/lib/usercopy_64.c: fix __copy_user_flushcache() cache writeback
    media: smiapp: Fix error handling at NVM reading
    ASoC: kirkwood: fix IRQ error handling
    gma/gma500: fix a memory disclosure bug due to uninitialized bytes
    m68k: q40: Fix info-leak in rtc_ioctl
    scsi: aacraid: fix illegal IO beyond last LBA
  * mm: fix double page fault on arm64 if PTE_AF is cleared
      mm/memory.c
    ath10k: fix memory leak for tpc_stats_final
    ath10k: fix array out-of-bounds access
  * dma-fence: Serialise signal enabling (dma_fence_enable_sw_signaling)
      drivers/dma-buf/dma-fence.c
  * media: mc-device.c: fix memleak in media_device_register_entity
      drivers/media/media-device.c
  * selinux: allow labeling before policy is loaded
      security/selinux/hooks.c
    ANDROID: GKI: prevent removal of monitored symbols
    ANDROID: Refresh ABI.xmls with libabigail 1.8.0-98bbf30d
    Merge 4.19.148 into android-4.19-stable
Linux 4.19.148
    serial: 8250: Avoid error message on reprobe
  * tcp_bbr: adapt cwnd based on ack aggregation estimation
      include/net/inet_connection_sock.h
    tcp_bbr: refactor bbr_target_cwnd() for general inflight provisioning
  * mm: memcg: fix memcg reclaim soft lockup
      mm/vmscan.c
  * kbuild: support LLVM=1 to switch the default tools to Clang/LLVM
      Makefile
  * kbuild: replace AS=clang with LLVM_IAS=1
      Makefile
  * kbuild: remove AS variable
      Makefile
  * x86/boot: kbuild: allow readelf executable to be specified
      Makefile
    net: wan: wanxl: use $(M68KCC) instead of $(M68KAS) for rebuilding firmware
  * net: wan: wanxl: use allow to pass CROSS_COMPILE_M68k for rebuilding firmware
      drivers/net/wan/Kconfig
    Documentation/llvm: fix the name of llvm-size
    Documentation/llvm: add documentation on building w/ Clang/LLVM
  * kbuild: add OBJSIZE variable for the size tool
      Makefile
    MAINTAINERS: add CLANG/LLVM BUILD SUPPORT info
  * ipv4: Update exception handling for multipath routes via same device
      net/ipv4/route.c
  * net: add __must_check to skb_put_padto()
      include/linux/skbuff.h
  * net: qrtr: check skb_put_padto() return value
      net/qrtr/qrtr.c
  * net: phy: Avoid NPD upon phy_detach() when driver is unbound
      drivers/net/phy/phy_device.c
    bnxt_en: Protect bnxt_set_eee() and bnxt_set_pauseparam() with mutex.
    bnxt_en: return proper error codes in bnxt_show_temp
  * tipc: use skb_unshare() instead in tipc_buf_append()
      net/tipc/msg.c
  * tipc: fix shutdown() of connection oriented socket
      net/tipc/socket.c
  * tipc: Fix memory leak in tipc_group_create_member()
      net/tipc/group.c
    nfp: use correct define to return NONE fec
  * net: sch_generic: aviod concurrent reset and enqueue op for lockless qdisc
      net/sched/sch_generic.c
  * net: ipv6: fix kconfig dependency warning for IPV6_SEG6_HMAC
      net/ipv6/Kconfig
    net: dsa: rtl8366: Properly clear member config
    net: DCB: Validate DCB_ATTR_DCB_BUFFER argument
  * ipv6: avoid lockdep issue in fib6_del()
      net/ipv6/ip6_fib.c
  * ip: fix tos reflection in ack and reset packets
      net/ipv4/ip_output.c
    hdlc_ppp: add range checks in ppp_cp_parse_cr()
    geneve: add transport ports in route lookup for geneve
    cxgb4: Fix offset when clearing filter byte counters
    mm/thp: fix __split_huge_pmd_locked() for migration PMD
    kprobes: fix kill kprobe which has been marked as gone
    KVM: fix memory leak in kvm_io_bus_unregister_dev()
  * af_key: pfkey_dump needs parameter validation
      net/key/af_key.c
    ANDROID: drop KERNEL_DIR setting in build.config.common
    Merge 4.19.147 into android-4.19-stable
Linux 4.19.147
    x86/defconfig: Enable CONFIG_USB_XHCI_HCD=y
    powerpc/dma: Fix dma_map_ops::get_required_mask
  * ehci-hcd: Move include to keep CRC stable
      drivers/usb/host/ehci-hcd.c
      drivers/usb/host/ehci-hub.c
    x86/boot/compressed: Disable relocation relaxation
    serial: 8250_pci: Add Realtek 816a and 816b
    Input: i8042 - add Entroware Proteus EL07R4 to nomux and reset lists
    Input: trackpoint - add new trackpoint variant IDs
  * percpu: fix first chunk size calculation for populated bitmap
      mm/percpu.c
    Revert "ALSA: hda - Fix silent audio output and corrupted input on MSI X570-A PRO"
    i2c: i801: Fix resume bug
    usblp: fix race between disconnect() and read()
    USB: UAS: fix disconnect by unplugging a hub
  * USB: quirks: Add USB_QUIRK_IGNORE_REMOTE_WAKEUP quirk for BYD zhaoxin notebook
      drivers/usb/core/quirks.c
    drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()
    drm/mediatek: Add exception handing in mtk_drm_probe() if component init fail
    MIPS: SNI: Fix spurious interrupts
    fbcon: Fix user font detection test at fbcon_resize().
    perf test: Free formats for perf pmu parse test
    MIPS: SNI: Fix MIPS_L1_CACHE_SHIFT
    perf test: Fix the "signal" test inline assembly
    Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
    ASoC: qcom: Set card->owner to avoid warnings
    clk: rockchip: Fix initialization of mux_pll_src_4plls_p
    clk: davinci: Use the correct size when allocating memory
  * KVM: MIPS: Change the definition of kvm type
      include/uapi/linux/kvm.h
  * spi: Fix memory leak on splited transfers
      drivers/spi/spi.c
  * i2c: algo: pca: Reapply i2c bus settings after reset
      include/linux/i2c-algo-pca.h
  * f2fs: Return EOF on unaligned end of file DIO read
      fs/f2fs/data.c
  * f2fs: fix indefinite loop scanning for free nid
      fs/f2fs/node.c
    nvme-rdma: cancel async events before freeing event struct
    nvme-fc: cancel async events before freeing event struct
    openrisc: Fix cache API compile issue when not inlining
    rapidio: Replace 'select' DMAENGINES 'with depends on'
    SUNRPC: stop printk reading past end of string
    NFS: Zero-stateid SETATTR should first return delegation
    spi: spi-loopback-test: Fix out-of-bounds read
    regulator: pwm: Fix machine constraints application
    scsi: lpfc: Fix FLOGI/PLOGI receive race condition in pt2pt discovery
    scsi: libfc: Fix for double free()
    scsi: pm8001: Fix memleak in pm8001_exec_internal_task_abort
    NFSv4.1 handle ERR_DELAY error reclaiming locking state on delegation recall
    hv_netvsc: Remove "unlikely" from netvsc_select_queue
  * net: handle the return value of pskb_carve_frag_list() correctly
      net/core/skbuff.c
    RDMA/bnxt_re: Restrict the max_gids to 256
    gfs2: initialize transaction tr_ailX_lists earlier
    scsi: qla2xxx: Reduce holding sess_lock to prevent CPU lock-up
    scsi: qla2xxx: Move rport registration out of internal work_list
    scsi: qla2xxx: Update rscn_rcvd field to more meaningful scan_needed
    dsa: Allow forwarding of redirected IGMP traffic
    ANDROID: Refresh ABI.xmls with libabigail 1.8.0-1dca710a
    ANDROID: KMI symbol lists: migrate section name
    Merge 4.19.146 into android-4.19-stable
Linux 4.19.146
  * gcov: add support for GCC 10.1
      kernel/gcov/Kconfig
    usb: typec: ucsi: acpi: Check the _DEP dependencies
  * usb: Fix out of sync data toggle if a configured device is reconfigured
      drivers/usb/core/message.c
    USB: serial: option: add support for SIM7070/SIM7080/SIM7090 modules
    USB: serial: option: support dynamic Quectel USB compositions
    USB: serial: ftdi_sio: add IDs for Xsens Mti USB converter
  * usb: core: fix slab-out-of-bounds Read in read_descriptors
      drivers/usb/core/sysfs.c
    phy: qcom-qmp: Use correct values for ipq8074 PCIe Gen2 PHY init
    staging: greybus: audio: fix uninitialized value issue
    video: fbdev: fix OOB read in vga_8planes_imageblit()
    ARM: dts: vfxxx: Add syscon compatible with OCOTP
    KVM: VMX: Don't freeze guest when event delivery causes an APIC-access exit
    fbcon: remove now unusued 'softback_lines' cursor() argument
    fbcon: remove soft scrollback code
  * vgacon: remove software scrollback support
      drivers/video/console/Kconfig
    RDMA/rxe: Fix the parent sysfs read when the interface has 15 chars
    rbd: require global CAP_SYS_ADMIN for mapping and unmapping
    drm/msm: Disable preemption on all 5xx targets
    drm/tve200: Stabilize enable/disable
    scsi: target: iscsi: Fix hang in iscsit_access_np() when getting tpg->np_login_sem
    scsi: target: iscsi: Fix data digest calculation
  * regulator: push allocation in set_consumer_device_supply() out of lock
      drivers/regulator/core.c
    btrfs: fix wrong address when faulting in pages in the search ioctl
    btrfs: fix lockdep splat in add_missing_dev
    btrfs: require only sector size alignment for parent eb bytenr
    staging: wlan-ng: fix out of bounds read in prism2sta_probe_usb()
    iio:accel:mma8452: Fix timestamp alignment and prevent data leak.
    iio:accel:mma7455: Fix timestamp alignment and prevent data leak.
    iio: accel: kxsd9: Fix alignment of local buffer.
    iio:chemical:ccs811: Fix timestamp alignment and prevent data leak.
    iio:light:max44000 Fix timestamp alignment and prevent data leak.
    iio:magnetometer:ak8975 Fix alignment and data leak issues.
    iio:adc:ti-adc081c Fix alignment and data leak issues
    iio:adc:max1118 Fix alignment of timestamp and data leak issues
    iio:adc:ina2xx Fix timestamp alignment issue.
    iio:adc:ti-adc084s021 Fix alignment and data leak issues.
    iio:accel:bmc150-accel: Fix timestamp alignment and prevent data leak.
    iio:light:ltr501 Fix timestamp alignment issue.
    iio: adc: ti-ads1015: fix conversion when CONFIG_PM is not set
    iio: adc: mcp3422: fix locking on error path
    iio: adc: mcp3422: fix locking scope
  * gcov: Disable gcov build with GCC 10
      kernel/gcov/Kconfig
    iommu/amd: Do not use IOMMUv2 functionality when SME is active
    drm/amdgpu: Fix bug in reporting voltage for CIK
    ALSA: hda: fix a runtime pm issue in SOF when integrated GPU is disabled
    cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
    cpufreq: intel_pstate: Refuse to turn off with HWP enabled
    ARC: [plat-hsdk]: Switch ethernet phy-mode to rgmii-id
    HID: elan: Fix memleak in elan_input_configured
    drivers/net/wan/hdlc_cisco: Add hard_header_len
  * HID: quirks: Set INCREMENT_USAGE_ON_DUPLICATE for all Saitek X52 devices
      drivers/hid/hid-ids.h
      drivers/hid/hid-quirks.c
    nvme-rdma: serialize controller teardown sequences
    nvme-fabrics: don't check state NVME_CTRL_NEW for request acceptance
  * irqchip/eznps: Fix build error for !ARC700 builds
      include/soc/nps/common.h
    xfs: initialize the shortform attr header padding entry
    drivers/net/wan/lapbether: Set network_header before transmitting
    ALSA: hda: Fix 2 channel swapping for Tegra
    firestream: Fix memleak in fs_open
    NFC: st95hf: Fix memleak in st95hf_in_send_cmd
    drivers/net/wan/lapbether: Added needed_tailroom
  * netfilter: conntrack: allow sctp hearbeat after connection re-use
      include/linux/netfilter/nf_conntrack_sctp.h
      net/netfilter/nf_conntrack_proto_sctp.c
    dmaengine: acpi: Put the CSRT table after using it
    ARC: HSDK: wireup perf irq
    arm64: dts: ns2: Fixed QSPI compatible string
    ARM: dts: BCM5301X: Fixed QSPI compatible string
    ARM: dts: NSP: Fixed QSPI compatible string
    ARM: dts: bcm: HR2: Fixed QSPI compatible string
    mmc: sdhci-msm: Add retries when all tuning phases are found valid
    RDMA/core: Fix reported speed and width
    scsi: libsas: Set data_dir as DMA_NONE if libata marks qc as NODATA
    drm/sun4i: Fix dsi dcs long write function
    RDMA/bnxt_re: Do not report transparent vlan from QP1
    RDMA/rxe: Drop pointless checks in rxe_init_ports
    RDMA/rxe: Fix memleak in rxe_mem_init_user
    ARM: dts: ls1021a: fix QuadSPI-memory reg range
    ARM: dts: socfpga: fix register entry for timer3 on Arria10
    ARM: dts: logicpd-som-lv-baseboard: Fix broken audio
    ARM: dts: logicpd-torpedo-baseboard: Fix broken audio
    ANDROID: ABI: refresh with latest libabigail 94f5d4ae

Change-Id: Iae064df7e1dd74cd417c0f1b30a86a2f26686ac1
Signed-off-by: Lucas Wei <lucaswei@google.com>
 2021-01-27 11:46:29 +08:00
Ard Biesheuvel
2aa92dfe28 UPSTREAM: crypto: chacha - move existing library code into lib/crypto 
Currently, our generic ChaCha implementation consists of a permute
function in lib/chacha.c that operates on the 64-byte ChaCha state
directly [and which is always included into the core kernel since it
is used by the /dev/random driver], and the crypto API plumbing to
expose it as a skcipher.

In order to support in-kernel users that need the ChaCha streamcipher
but have no need [or tolerance] for going through the abstractions of
the crypto API, let's expose the streamcipher bits via a library API
as well, in a way that permits the implementation to be superseded by
an architecture specific one if provided.

So move the streamcipher code into a separate module in lib/crypto,
and expose the init() and crypt() routines to users of the library.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit 5fb8ef25803ef33e2eb60b626435828b937bed75)
Bug: 152722841
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7fe321d1fcbaea1dc3f9f65dec74a6f40da2d489
 2020-10-24 14:43:29 +02:00
Ard Biesheuvel
c099f33354 UPSTREAM: crypto: lib - tidy up lib/crypto Kconfig and Makefile 
In preparation of introducing a set of crypto library interfaces, tidy
up the Makefile and split off the Kconfig symbols into a separate file.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
[Jason: fold in parts of dc51f257]
(cherry picked from commit 746b2e024c67aa605ac12d135cd7085a49cf9dc4)
Bug: 152722841
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I6b877d863ba62199745d9d573dda35caee42cc79
 2020-10-24 14:43:29 +02:00
lucaswei
d43b6a3c5a Merge android-4.19-stable (4.19.125) into android-msm-pixel-4.19-lts 
Merge 4.19.125 into android-4.19-stable
    Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19-stable
Linux 4.19.125
    rxrpc: Fix ack discard
  * rxrpc: Trace discarded ACKs
      include/trace/events/rxrpc.h
    iio: adc: stm32-dfsdm: fix device used to request dma
    iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel()
    iio: adc: stm32-adc: fix device used to request dma
    iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
    x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
    rxrpc: Fix a memory leak in rxkad_verify_response()
    rapidio: fix an error in get_user_pages_fast() error handling
    ipack: tpci200: fix error return code in tpci200_register()
    mei: release me_cl object reference
    misc: rtsx: Add short delay after exit from ASPM
    iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
    iio: sca3000: Remove an erroneous 'get_device()'
    staging: greybus: Fix uninitialized scalar variable
    staging: iio: ad2s1210: Fix SPI reading
    Revert "gfs2: Don't demote a glock until its revokes are written"
    brcmfmac: abort and release host after error
    tty: serial: qcom_geni_serial: Fix wrap around of TX buffer
    cxgb4/cxgb4vf: Fix mac_hlist initialization and free
    cxgb4: free mac_hlist properly
    net: bcmgenet: abort suspend on error
    net: bcmgenet: code movement
    Revert "net/ibmvnic: Fix EOI when running in XIVE mode"
    media: fdp1: Fix R-Car M3-N naming in debug message
    thunderbolt: Drop duplicated get_switch_at_route()
    staging: most: core: replace strcpy() by strscpy()
    libnvdimm/btt: Fix LBA masking during 'free list' population
    libnvdimm/btt: Remove unnecessary code in btt_freelist_init
  * nfit: Add Hyper-V NVDIMM DSM command set to white list
      include/uapi/linux/ndctl.h
    powerpc/64s: Disable STRICT_KERNEL_RWX
    powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
    drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance.
    dmaengine: owl: Use correct lock in owl_dma_get_pchan()
    dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
    apparmor: Fix aa_label refcnt leak in policy_update
    apparmor: fix potential label refcnt leak in aa_change_profile
    apparmor: Fix use-after-free in aa_audit_rule_init
    drm/etnaviv: fix perfmon domain interation
    ALSA: hda/realtek - Add more fixup entries for Clevo machines
    ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
  * ALSA: pcm: fix incorrect hw_base increase
      sound/core/pcm_lib.c
    ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
    padata: purge get_cpu and reorder_via_wq from padata_do_serial
    padata: initialize pd->cpu with effective cpumask
  * padata: Replace delayed timer with immediate workqueue in padata_reorder
      include/linux/padata.h
    ARM: futex: Address build warning
    platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
  * USB: core: Fix misleading driver bug report
      drivers/usb/core/message.c
    stmmac: fix pointer check after utilization in stmmac_interrupt
    ceph: fix double unlock in handle_cap_export()
  * HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
      drivers/hid/hid-ids.h
      drivers/hid/hid-quirks.c
    gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
    x86/apic: Move TSC deadline timer debug printk
  * HID: i2c-hid: reset Synaptics SYNA2393 on resume
      drivers/hid/hid-ids.h
    scsi: ibmvscsi: Fix WARN_ON during event pool release
  * component: Silence bind error on -EPROBE_DEFER
      drivers/base/component.c
    aquantia: Fix the media type of AQC100 ethernet controller in the driver
    vhost/vsock: fix packet delivery order to monitoring devices
  * configfs: fix config_item refcnt leak in configfs_rmdir()
      fs/configfs/dir.c
    scsi: qla2xxx: Delete all sessions before unregister local nvme port
    scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
  * HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
      drivers/hid/hid-ids.h
  * HID: alps: Add AUI1657 device ID
      drivers/hid/hid-ids.h
  * HID: multitouch: add eGalaxTouch P80H84 support
      drivers/hid/hid-ids.h
      drivers/hid/hid-multitouch.c
  * gcc-common.h: Update for GCC 10
      scripts/gcc-plugins/gcc-common.h
    ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
    i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
    iommu/amd: Fix over-read of ACPI UID from IVRS table
    ubifs: remove broken lazytime support
  * fix multiplication overflow in copy_fdtable()
      fs/file.c
    mtd: spinand: Propagate ECC information to the MTD structure
    ima: Fix return value of ima_write_policy()
    evm: Check also if *tfm is an error pointer in init_desc()
    ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
    riscv: set max_pfn to the PFN of the last page
    KVM: SVM: Fix potential memory leak in svm_cpu_init()
  * i2c: dev: Fix the race between the release of i2c_dev and cdev
      drivers/i2c/i2c-dev.c
  * ubsan: build ubsan.c more conservatively
      lib/Makefile
  * x86/uaccess, ubsan: Fix UBSAN vs. SMAP
      lib/Makefile
  * ANDROID: scsi: ufs: Handle clocks when lrbp fails
      drivers/scsi/ufs/ufshcd.c
  * ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32
      fs/crypto/crypto.c
      fs/crypto/inline_crypt.c
      fs/direct-io.c
      fs/ext4/inode.c
      fs/f2fs/f2fs.h
      include/linux/fscrypt.h
  * BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies
      fs/crypto/crypto.c
      fs/crypto/fscrypt_private.h
      fs/crypto/inline_crypt.c
      fs/crypto/keyring.c
      fs/crypto/keysetup.c
      fs/crypto/policy.c
      include/uapi/linux/fscrypt.h
    ANDROID: Update the ABI xml and qcom whitelist
    ANDROID: Fix build.config.gki-debug
    Merge 4.19.124 into android-4.19-stable
Linux 4.19.124
  * Makefile: disallow data races on gcc-10 as well
      Makefile
    KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
    ARM: dts: r8a7740: Add missing extal2 to CPG node
    arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes
    ARM: dts: r8a73a4: Add missing CMT1 interrupts
    arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
    arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards
  * clk: Unlink clock if failed to prepare or enable
      drivers/clk/clk.c
    Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
    usb: gadget: legacy: fix error return code in cdc_bind()
    usb: gadget: legacy: fix error return code in gncm_bind()
    usb: gadget: audio: Fix a missing error return value in audio_bind()
    usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
  * dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg()
      drivers/usb/dwc3/gadget.c
    clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
  * exec: Move would_dump into flush_old_exec
      fs/exec.c
    x86/unwind/orc: Fix error handling in __unwind_start()
  * x86: Fix early boot crash on gcc-10, third try
      include/linux/compiler.h
      init/main.c
    cifs: fix leaked reference on requeued write
    ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
    ARM: dts: dra7: Fix bus_dma_limit for PCIe
  * usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
      drivers/usb/host/xhci-ring.c
  * USB: gadget: fix illegal array access in binding with UDC
      drivers/usb/gadget/configfs.c
  * usb: host: xhci-plat: keep runtime active when removing host
      drivers/usb/host/xhci-plat.c
  * usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
      drivers/usb/core/hub.c
  * ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
      sound/usb/quirks.c
  * ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
      include/sound/rawmidi.h
      sound/core/rawmidi.c
    ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
  * gcc-10: avoid shadowing standard library 'free()' in crypto
      crypto/xts.c
  * gcc-10: disable 'restrict' warning for now
      Makefile
  * gcc-10: disable 'stringop-overflow' warning for now
      Makefile
  * gcc-10: disable 'array-bounds' warning for now
      Makefile
  * gcc-10: disable 'zero-length-bounds' warning for now
      Makefile
  * Stop the ad-hoc games with -Wno-maybe-initialized
      Makefile
      init/Kconfig
      kernel/trace/Kconfig
  * kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
      Makefile
      init/Kconfig
      kernel/trace/Kconfig
  * gcc-10 warnings: fix low-hanging fruit
      include/linux/fs.h
      include/linux/tty.h
  * pnp: Use list_for_each_entry() instead of open coding
      include/linux/pnp.h
    hwmon: (da9052) Synchronize access with mfd
    IB/mlx4: Test return value of calls to ib_get_cached_pkey
    netfilter: nft_set_rbtree: Introduce and use nft_rbtree_interval_start()
    arm64: fix the flush_icache_range arguments in machine_kexec
  * netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
      include/net/netfilter/nf_conntrack.h
      net/netfilter/nf_conntrack_core.c
    NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
    nfs: fscache: use timespec64 in inode auxdata
    NFS: Fix fscache super_cookie index_key from changing after umount
    mmc: block: Fix request completion in the CQE timeout path
    mmc: core: Check request type before completing the request
    i40iw: Fix error handling in i40iw_manage_arp_cache()
    pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
    pinctrl: baytrail: Enable pin configuration setting for GPIO chip
    gfs2: Another gfs2_walk_metadata fix
    ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
    ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
    drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
    ALSA: hda/hdmi: fix race in monitor detection during probe
    cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
    dmaengine: mmp_tdma: Reset channel error on release
    dmaengine: pch_dma.c: Avoid data race between probe and irq handler
    riscv: fix vdso build with lld
  * tcp: fix SO_RCVLOWAT hangs with fat skbs
      include/net/tcp.h
      net/ipv4/tcp.c
      net/ipv4/tcp_input.c
  * net: tcp: fix rx timestamp behavior for tcp_recvmsg
      net/ipv4/tcp.c
    netprio_cgroup: Fix unlimited memory leak of v2 cgroups
  * net: ipv4: really enforce backoff for redirects
      net/ipv4/route.c
    net: dsa: loop: Add module soft dependency
    hinic: fix a bug of ndo_stop
    virtio_net: fix lockdep warning on 32 bit
  * tcp: fix error recovery in tcp_zerocopy_receive()
      net/ipv4/tcp.c
  * Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
      net/ipv6/route.c
  * pppoe: only process PADT targeted at local interfaces
      drivers/net/ppp/pppoe.c
  * net: phy: fix aneg restart in phy_ethtool_set_eee
      drivers/net/phy/phy.c
  * netlabel: cope with NULL catmap
      net/ipv4/cipso_ipv4.c
      net/ipv6/calipso.c
      net/netlabel/netlabel_kapi.c
  * net: fix a potential recursive NETDEV_FEAT_CHANGE
      net/core/dev.c
    mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040
  * scsi: sg: add sg_remove_request in sg_write
      drivers/scsi/sg.c
    virtio-blk: handle block_device_operations callbacks after hot unplug
    drop_monitor: work around gcc-10 stringop-overflow warning
    net: moxa: Fix a potential double 'free_irq()'
    net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
  * shmem: fix possible deadlocks on shmlock_user_lock
      mm/shmem.c
    net: dsa: Do not make user port errors fatal
  * ANDROID: rtc: class: call hctosys in resource managed registration
      drivers/rtc/class.c
    ANDROID: GKI: Update the ABI xml and whitelist
  * ANDROID: power_supply: Add RTX power-supply property
      drivers/power/supply/power_supply_sysfs.c
      include/linux/power_supply.h
  * f2fs: flush dirty meta pages when flushing them
      fs/f2fs/checkpoint.c
  * f2fs: fix checkpoint=disable:%u%%
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
  * f2fs: rework filename handling
      fs/f2fs/dir.c
      fs/f2fs/f2fs.h
      fs/f2fs/hash.c
      fs/f2fs/inline.c
      fs/f2fs/namei.c
      fs/f2fs/recovery.c
  * f2fs: split f2fs_d_compare() from f2fs_match_name()
      fs/f2fs/dir.c
      fs/f2fs/f2fs.h
  * f2fs: don't leak filename in f2fs_try_convert_inline_dir()
      fs/f2fs/inline.c
    ANDROID: clang: update to 11.0.1
    FROMLIST: x86_64: fix jiffies ODR violation
  * ANDROID: arm64: vdso: Fix removing SCS flags
      arch/arm64/kernel/vdso/Makefile
    Merge branch 'android-4.19' into android-4.19-stable
    ANDROID: GKI: Update the ABI xml and whitelist
  * ANDROID: Incremental fs: wake up log pollers less often
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
  * ANDROID: Incremental fs: Fix scheduling while atomic error
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Avoid continually recalculating hashes
      fs/incfs/data_mgmt.c
  * ANDROID: export: Disable symbol trimming on modules
      include/linux/export.h
    ANDROID: GKI: Update the ABI xml and whitelist
  * ANDROID: fscrypt: set dun_bytes more precisely
      fs/crypto/inline_crypt.c
  * ANDROID: dm-default-key: set dun_bytes more precisely
      drivers/md/dm-default-key.c
  * ANDROID: block: backport the ability to specify max_dun_bytes
      block/blk-crypto.c
      block/keyslot-manager.c
      drivers/md/dm-default-key.c
      drivers/scsi/ufs/ufshcd-crypto.c
      fs/crypto/inline_crypt.c
      include/linux/bio-crypt-ctx.h
      include/linux/blk-crypto.h
      include/linux/keyslot-manager.h
    ANDROID: Revert "ANDROID: GKI: gki_defconfig: CONFIG_DM_DEFAULT_KEY=m"
    Merge 4.19.123 into android-4.19
Linux 4.19.123
    ipc/mqueue.c: change __do_notify() to bypass check_kill_permission()
    scripts/decodecode: fix trapping instruction formatting
    objtool: Fix stack offset tracking for indirect CFAs
    netfilter: nf_osf: avoid passing pointer to local var
  * netfilter: nat: never update the UDP checksum when it's 0
      net/netfilter/nf_nat_proto_udp.c
    x86/unwind/orc: Fix premature unwind stoppage due to IRET frames
    x86/unwind/orc: Fix error path for bad ORC entry type
    x86/unwind/orc: Prevent unwinding before ORC initialization
    x86/unwind/orc: Don't skip the first frame for inactive tasks
    x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
    x86/entry/64: Fix unwind hints in kernel exit path
    x86/entry/64: Fix unwind hints in register clearing code
    batman-adv: Fix refcnt leak in batadv_v_ogm_process
    batman-adv: Fix refcnt leak in batadv_store_throughput_override
    batman-adv: Fix refcnt leak in batadv_show_throughput_override
    batman-adv: fix batadv_nc_random_weight_tq
    KVM: VMX: Mark RCX, RDX and RSI as clobbered in vmx_vcpu_run()'s asm blob
    KVM: VMX: Explicitly reference RCX as the vmx_vcpu pointer in asm blobs
  * coredump: fix crash when umh is disabled
      fs/coredump.c
      kernel/umh.c
    staging: gasket: Check the return value of gasket_get_bar_index()
  * mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
      mm/page_alloc.c
    arm64: hugetlb: avoid potential NULL dereference
    KVM: arm64: Fix 32bit PC wrap-around
    KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
  * tracing: Add a vmalloc_sync_mappings() for safe measure
      kernel/trace/trace.c
    USB: serial: garmin_gps: add sanity checking for data length
    USB: uas: add quirk for LaCie 2Big Quadra
  * HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
      drivers/hid/usbhid/hid-core.c
      drivers/hid/usbhid/usbhid.h
  * sctp: Fix bundling of SHUTDOWN with COOKIE-ACK
      net/sctp/sm_statefuns.c
    HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
  * net: stricter validation of untrusted gso packets
      include/linux/virtio_net.h
    bnxt_en: Fix VF anti-spoof filter setup.
    bnxt_en: Improve AER slot reset.
    net/mlx5: Fix command entry leak in Internal Error State
    net/mlx5: Fix forced completion access non initialized command entry
    bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
  * tipc: fix partial topology connection closure
      net/tipc/topsrv.c
    sch_sfq: validate silly quantum values
    sch_choke: avoid potential panic in choke_reset()
    net: usb: qmi_wwan: add support for DW5816e
    net_sched: sch_skbprio: add message validation to skbprio_change()
    net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
    net: macsec: preserve ingress frame ordering
    fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
    dp83640: reverse arguments to list_add_tail
    vt: fix unicode console freeing with a common interface
    tracing/kprobes: Fix a double initialization typo
    USB: serial: qcserial: Add DW5816e support
  * ANDROID: usb: gadget: Add missing inline qualifier to stub functions
      include/linux/usb/gadget.h
    ANDROID: Drop ABI monitoring from KASAN build config
    ANDROID: Rename build.config.gki.arch_kasan
    ANDROID: GKI: Enable CONFIG_STATIC_USERMODEHELPER
  * ANDROID: dm-default-key: Update key size for wrapped keys
      drivers/md/dm-default-key.c
    ANDROID: gki_defconfig: enable CONFIG_MMC_CRYPTO
  * ANDROID: mmc: MMC crypto API
      drivers/mmc/core/Kconfig
      include/linux/mmc/core.h
      include/linux/mmc/host.h
    ANDROID: GKI: Update the ABI xml and whitelist
  * ANDROID: GKI: add missing exports for cam_smmu_api.ko
      drivers/iommu/dma-iommu.c
    Merge 4.19.122 into android-4.19
Linux 4.19.122
  * drm/atomic: Take the atomic toys away from X
      drivers/gpu/drm/drm_ioctl.c
    cgroup, netclassid: remove double cond_resched
  * mac80211: add ieee80211_is_any_nullfunc()
      include/linux/ieee80211.h
    platform/x86: GPD pocket fan: Fix error message when temp-limits are out of range
    ALSA: hda: Match both PCI ID and SSID for driver blacklist
    hexagon: define ioremap_uc
    hexagon: clean up ioremap
    mfd: intel-lpss: Use devm_ioremap_uc for MMIO
  * lib: devres: add a helper function for ioremap_uc
      include/linux/io.h
      lib/devres.c
    drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event
  * sctp: Fix SHUTDOWN CTSN Ack in the peer restart case
      net/sctp/sm_make_chunk.c
    net: systemport: suppress warnings on failed Rx SKB allocations
    net: bcmgenet: suppress warnings on failed Rx SKB allocations
  * lib/mpi: Fix building for powerpc with clang
      lib/mpi/longlong.h
    scripts/config: allow colons in option strings for sed
    s390/ftrace: fix potential crashes when switching tracers
    cifs: protect updating server->dstaddr with a spinlock
    ASoC: rsnd: Fix "status check failed" spam for multi-SSI
    ASoC: rsnd: Don't treat master SSI in multi SSI setup as parent
    net: stmmac: Fix sub-second increment
    net: stmmac: fix enabling socfpga's ptp_ref_clock
    wimax/i2400m: Fix potential urb refcnt leak
    drm/amdgpu: Correctly initialize thermal controller for GPUs with Powerplay table v0 (e.g Hawaii)
    ASoC: codecs: hdac_hdmi: Fix incorrect use of list_for_each_entry
    ASoC: rsnd: Fix HDMI channel mapping for multi-SSI mode
    ASoC: rsnd: Fix parent SSI start/stop in multi-SSI mode
  * usb: dwc3: gadget: Properly set maxpacket limit
      drivers/usb/dwc3/core.h
      drivers/usb/dwc3/gadget.c
    ASoC: sgtl5000: Fix VAG power-on handling
    selftests/ipc: Fix test failure seen after initial test run
    ASoC: topology: Check return value of pcm_new_ver
    powerpc/pci/of: Parse unassigned resources
    vhost: vsock: kick send_pkt worker once device is started
    ANDROID: GKI: fix build warning on 32bits due to ASoC msm change
    ANDROID: GKI: fix build error on 32bits due to ASoC msm change
    ANDROID: GKI: update abi definition due to FAIR_GROUP_SCHED removal
    ANDROID: GKI: Remove FAIR_GROUP_SCHED
    ANDROID: GKI: BULK update ABI XML representation and qcom whitelist
    ANDROID: build.config.gki.aarch64: Enable WHITELIST_STRICT_MODE
    ANDROID: GKI: Update the ABI xml and qcom whitelist
  * ANDROID: remove unused variable
      fs/f2fs/xattr.c
    ANDROID: Drop ABI monitoring from KASAN build config
    Merge 4.19.121 into android-4.19
Linux 4.19.121
    mmc: meson-mx-sdio: remove the broken ->card_busy() op
    mmc: meson-mx-sdio: Set MMC_CAP_WAIT_WHILE_BUSY
    mmc: sdhci-msm: Enable host capabilities pertains to R1b response
    mmc: sdhci-pci: Fix eMMC driver strength for BYT-based controllers
    mmc: sdhci-xenon: fix annoying 1.8V regulator warning
    mmc: cqhci: Avoid false "cqhci: CQE stuck on" by not open-coding timeout loop
    btrfs: transaction: Avoid deadlock due to bad initialization timing of fs_info::journal_info
    btrfs: fix partial loss of prealloc extent past i_size after fsync
  * selinux: properly handle multiple messages in selinux_netlink_send()
      security/selinux/hooks.c
    dmaengine: dmatest: Fix iteration non-stop logic
    nfs: Fix potential posix_acl refcnt leak in nfs3_set_acl
    ALSA: opti9xx: shut up gcc-10 range warning
    iommu/amd: Fix legacy interrupt remapping for x2APIC-enabled system
    scsi: target/iblock: fix WRITE SAME zeroing
    iommu/qcom: Fix local_base status check
    vfio/type1: Fix VA->PA translation for PFNMAP VMAs in vaddr_get_pfn()
    vfio: avoid possible overflow in vfio_iommu_type1_pin_pages
    RDMA/core: Fix race between destroy and release FD object
    RDMA/core: Prevent mixed use of FDs between shared ufiles
    RDMA/mlx4: Initialize ib_spec on the stack
    RDMA/mlx5: Set GRH fields in query QP on RoCE
    scsi: qla2xxx: check UNLOADING before posting async work
    scsi: qla2xxx: set UNLOADING before waiting for session deletion
    dm multipath: use updated MPATHF_QUEUE_IO on mapping for bio-based mpath
    dm writecache: fix data corruption when reloading the target
  * dm verity fec: fix hash block number in verity_fec_decode
      drivers/md/dm-verity-fec.c
    PM: hibernate: Freeze kernel threads in software_resume()
    PM: ACPI: Output correct message on target power state
    ALSA: pcm: oss: Place the plugin buffer overflow checks correctly
    ALSA: hda/hdmi: fix without unlocked before return
  * ALSA: usb-audio: Correct a typo of NuPrime DAC-10 USB ID
      sound/usb/quirks.c
    ALSA: hda/realtek - Two front mics on a Lenovo ThinkCenter
    btrfs: fix block group leak when removing fails
    drm/qxl: qxl_release use after free
    drm/qxl: qxl_release leak in qxl_hw_surface_alloc()
    drm/qxl: qxl_release leak in qxl_draw_dirty_fb()
  * drm/edid: Fix off-by-one in DispID DTD pixel clock
      drivers/gpu/drm/drm_edid.c
    ANDROID: GKI: Bulk update ABI XML representation
    ANDROID: GKI: Enable net testing options
    ANDROID: gki_defconfig: Enable CONFIG_REMOTEPROC
    ANDROID: Rename build.config.gki.arch_kasan
    ANDROID: GKI: Update ABI for IOMMU
  * ANDROID: Incremental fs: Fix issues with very large files
      fs/incfs/vfs.c
    ANDROID: Correct build.config branch name
    ANDROID: GKI: Bulk update ABI XML representation and whitelist.
  * UPSTREAM: vdso: Fix clocksource.h macro detection
      include/vdso/clocksource.h
    Merge 4.19.120 into android-4.19
    ANDROID: GKI: update abi definition due to added padding
  * ANDROID: GKI: networking: add Android ABI padding to a lot of networking structures
      include/linux/ipv6.h
      include/linux/net.h
      include/linux/netdevice.h
      include/linux/skbuff.h
  * ANDROID: GKI: dma-mapping.h: add Android ABI padding to a structure
      include/linux/dma-mapping.h
  * ANDROID: GKI: ioport.h: add Android ABI padding to a structure
      include/linux/ioport.h
  * ANDROID: GKI: iomap.h: add Android ABI padding to a structure
      include/linux/iomap.h
  * ANDROID: GKI: genhd.h: add Android ABI padding to some structures
      include/linux/genhd.h
  * ANDROID: GKI: hrtimer.h: add Android ABI padding to a structure
      include/linux/hrtimer.h
  * ANDROID: GKI: ethtool.h: add Android ABI padding to a structure
      include/linux/ethtool.h
  * ANDROID: GKI: sched: add Android ABI padding to some structures
      include/linux/sched/topology.h
      include/linux/sched/user.h
  * ANDROID: GKI: kernfs.h: add Android ABI padding to some structures
      include/linux/kernfs.h
  * ANDROID: GKI: kobject.h: add Android ABI padding to some structures
      include/linux/kobject.h
  * ANDROID: GKI: mm.h: add Android ABI padding to a structure
      include/linux/mm.h
  * ANDROID: GKI: mmu_notifier.h: add Android ABI padding to some structures
      include/linux/mmu_notifier.h
  * ANDROID: GKI: pci: add Android ABI padding to some structures
      drivers/pci/pci.h
      include/linux/pci.h
  * ANDROID: GKI: irqdomain.h: add Android ABI padding to a structure
      include/linux/irqdomain.h
  * ANDROID: GKI: blk_types.h: add Android ABI padding to a structure
      include/linux/blk_types.h
  * ANDROID: GKI: scsi.h: add Android ABI padding to a structure
      drivers/scsi/sd.h
  * ANDROID: GKI: quota.h: add Android ABI padding to some structures
      include/linux/quota.h
  * ANDROID: GKI: timer.h: add Android ABI padding to a structure
      include/linux/timer.h
  * ANDROID: GKI: user_namespace.h: add Android ABI padding to a structure
      include/linux/user_namespace.h
    FROMGIT: f2fs: fix missing check for f2fs_unlock_op
Linux 4.19.120
  * propagate_one(): mnt_set_mountpoint() needs mount_lock
      fs/pnode.c
  * ext4: check for non-zero journal inum in ext4_calculate_overhead
      fs/ext4/super.c
  * qed: Fix use after free in qed_chain_free
      include/linux/qed/qed_chain.h
    bpf, x86_32: Fix clobbering of dst for BPF_JSET
    hwmon: (jc42) Fix name to have no illegal characters
  * ext4: convert BUG_ON's to WARN_ON's in mballoc.c
      fs/ext4/mballoc.c
  * ext4: increase wait time needed before reuse of deleted inode numbers
      fs/ext4/ialloc.c
  * ext4: use matching invalidatepage in ext4_writepage
      fs/ext4/inode.c
  * arm64: Delete the space separator in __emit_inst
      arch/arm64/include/asm/sysreg.h
    ALSA: hda: call runtime_allow() for all hda controllers
    xen/xenbus: ensure xenbus_map_ring_valloc() returns proper grant status
    objtool: Support Clang non-section symbols in ORC dump
    objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings
    scsi: target: tcmu: reset_ring should reset TCMU_DEV_BIT_BROKEN
    scsi: target: fix PR IN / READ FULL STATUS for FC
    ALSA: hda: Explicitly permit using autosuspend if runtime PM is supported
    ALSA: hda: Keep the controller initialization even if no codecs found
    xfs: fix partially uninitialized structure in xfs_reflink_remap_extent
    x86: hyperv: report value of misc_features
    net: fec: set GPR bit on suspend by DT configuration.
    bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B
    xfs: clear PF_MEMALLOC before exiting xfsaild thread
  * mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
      mm/shmem.c
    bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension
  * perf/core: fix parent pid/tid in task exit events
      kernel/events/core.c
    net/mlx5: Fix failing fw tracer allocation on s390
  * cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled
      kernel/bpf/cpumap.c
    ARM: dts: bcm283x: Disable dsi0 node
  * PCI: Move Apex Edge TPU class quirk to fix BAR assignment
      drivers/pci/quirks.c
  * PCI: Avoid ASMedia XHCI USB PME# from D0 defect
      drivers/pci/quirks.c
  * svcrdma: Fix leak of svc_rdma_recv_ctxt objects
      include/linux/sunrpc/svc_rdma.h
  * svcrdma: Fix trace point use-after-free race
      include/trace/events/rpcrdma.h
    xfs: acquire superblock freeze protection on eofblocks scans
    net/cxgb4: Check the return from t4_query_params properly
    rxrpc: Fix DATA Tx to disable nofrag for UDP on AF_INET6 socket
    i2c: altera: use proper variable to hold errno
    nfsd: memory corruption in nfsd4_lock()
    ASoC: wm8960: Fix wrong clock after suspend & resume
    ASoC: tas571x: disable regulators on failed probe
    ASoC: q6dsp6: q6afe-dai: add missing channels to MI2S DAIs
    iio:ad7797: Use correct attribute_group
    usb: gadget: udc: bdc: Remove unnecessary NULL checks in bdc_req_complete
  * usb: dwc3: gadget: Do link recovery for SS and SSP
      drivers/usb/dwc3/gadget.c
  * binder: take read mode of mmap_sem in binder_alloc_free_page()
      drivers/android/binder_alloc.c
  * include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap
      include/uapi/linux/swab.h
    mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer
    remoteproc: Fix wrong rvring index computation
  * FROMLIST: PM / devfreq: Restart previous governor if new governor fails to start
      drivers/devfreq/devfreq.c
  * ANDROID: GKI: arm64: Enable GZIP and LZ4 kernel compression modes
      arch/arm64/Kconfig
    ANDROID: GKI: arm64: gki_defconfig: Set arm_smmu configuration
  * ANDROID: GKI: iommu/arm-smmu: Modularize ARM SMMU driver
      drivers/iommu/Kconfig
      drivers/iommu/arm-smmu.c
  * ANDROID: GKI: iommu: Snapshot of vendor changes
      arch/arm64/mm/dma-mapping.c
      drivers/iommu/dma-iommu.c
      drivers/iommu/io-pgtable.c
      drivers/iommu/iommu.c
      drivers/iommu/iova.c
      include/linux/dma-iommu.h
      include/linux/dma-mapping.h
      include/linux/io-pgtable.h
      include/linux/iommu.h
      include/linux/iova.h
      include/trace/events/iommu.h
  * ANDROID: GKI: Additions to ARM SMMU register definitions
      drivers/iommu/arm-smmu-regs.h
  * ANDROID: GKI: iommu/io-pgtable-arm: LPAE related updates by vendor
      drivers/iommu/io-pgtable-arm.c
  * ANDROID: GKI: common: dma-mapping: make dma_common_contiguous_remap more robust
      kernel/dma/mapping.c
  * ANDROID: GKI: dma-coherent: Expose device base address and size
      include/linux/dma-mapping.h
      kernel/dma/coherent.c
  * ANDROID: GKI: arm64: add support for NO_KERNEL_MAPPING and STRONGLY_ORDERED
      arch/arm64/mm/dma-mapping.c
  * ANDROID: GKI: dma-mapping: Add dma_remap functions
      arch/arm64/mm/dma-mapping.c
      include/linux/dma-mapping.h
      kernel/dma/mapping.c
  * ANDROID: GKI: arm64: Support early fixup for CMA
      arch/arm64/include/asm/dma-contiguous.h
      arch/arm64/mm/mmu.c
  * ANDROID: GKI: iommu: dma-mapping-fast: Fast ARMv7/v8 Long Descriptor Format
      arch/arm64/include/asm/dma-iommu.h
      arch/arm64/mm/dma-mapping.c
      drivers/iommu/Kconfig
      drivers/iommu/Makefile
      drivers/iommu/dma-mapping-fast.c
      drivers/iommu/io-pgtable-fast.c
      drivers/iommu/io-pgtable.c
      include/linux/dma-mapping-fast.h
      include/linux/io-pgtable-fast.h
      include/linux/io-pgtable.h
  * ANDROID: GKI: arm64: dma-mapping: add support for IOMMU mapper
      arch/arm64/Kconfig
      arch/arm64/include/asm/device.h
      arch/arm64/include/asm/dma-iommu.h
      arch/arm64/mm/dma-mapping.c
      drivers/iommu/Kconfig
  * ANDROID: GKI: add ARCH_NR_GPIO for ABI match
      arch/arm64/Kconfig
  * ANDROID: GKI: kernel: Export symbol of `cpu_do_idle`
      arch/arm64/kernel/arm64ksyms.c
  * ANDROID: GKI: kernel: Export symbols needed by msm_minidump.ko and minidump_log.ko (again)
      arch/arm64/kernel/arm64ksyms.c
  * ANDROID: GKI: add missing exports for __flush_dcache_area
      arch/arm64/kernel/arm64ksyms.c
  * ANDROID: GKI: arm64: Export caching APIs
      arch/arm64/kernel/arm64ksyms.c
  * ANDROID: GKI: arm64: provide dma cache routines with same API as 32 bit
      arch/arm64/include/asm/cacheflush.h
      arch/arm64/mm/cache.S
    ANDROID: gki_defconfig: add FORTIFY_SOURCE, remove SPMI_MSM_PMIC_ARB
  * Revert "ANDROID: GKI: spmi: pmic-arb: don't enable SPMI_MSM_PMIC_ARB by default"
      drivers/spmi/Kconfig
    ANDROID: GKI: update abi definitions after adding padding
  * ANDROID: GKI: elevator: add Android ABI padding to some structures
      include/linux/elevator.h
  * ANDROID: GKI: dentry: add Android ABI padding to some structures
      include/linux/dcache.h
  * ANDROID: GKI: bio: add Android ABI padding to some structures
      include/linux/bio.h
  * ANDROID: GKI: scsi: add Android ABI padding to some structures
      include/scsi/scsi_cmnd.h
      include/scsi/scsi_device.h
      include/scsi/scsi_host.h
  * ANDROID: GKI: ufs: add Android ABI padding to some structures
      drivers/scsi/ufs/ufshcd.h
  * ANDROID: GKI: workqueue.h: add Android ABI padding to some structures
      include/linux/workqueue.h
  * ANDROID: GKI: fs.h: add Android ABI padding to some structures
      include/linux/fs.h
  * ANDROID: GKI: USB: add Android ABI padding to some structures
      include/linux/usb.h
      include/linux/usb/hcd.h
      include/linux/usb/usbnet.h
  * ANDROID: GKI: mm: add Android ABI padding to some structures
      include/linux/mm_types.h
      include/linux/mmzone.h
  * ANDROID: GKI: mount.h: add Android ABI padding to some structures
      include/linux/mount.h
  * ANDROID: GKI: sched.h: add Android ABI padding to some structures
      include/linux/sched.h
      include/linux/sched/signal.h
  * ANDROID: GKI: sock.h: add Android ABI padding to some structures
      include/net/sock.h
  * ANDROID: GKI: module.h: add Android ABI padding to some structures
      include/linux/module.h
  * ANDROID: GKI: device.h: add Android ABI padding to some structures
      include/linux/device.h
  * ANDROID: GKI: phy: add Android ABI padding to some structures
      include/linux/phy.h
  * ANDROID: GKI: add android_kabi.h
      include/linux/android_kabi.h
    ANDROID: ABI: update due to previous changes in the tree
  * BACKPORT: sched/core: Fix reset-on-fork from RT with uclamp
      kernel/sched/core.c
  * ANDROID: GKI: Add support for missing V4L2 symbols
      drivers/media/v4l2-core/v4l2-ioctl.c
      include/uapi/linux/videodev2.h
    ANDROID: GKI: Bulk update ABI XML representation
  * ANDROID: GKI: arm64: psci: Support for OS initiated scheme
      drivers/firmware/psci.c
  * ANDROID: GKI: net: add counter for number of frames coalesced in GRO
      include/linux/netdevice.h
  * ANDROID: GKI: cfg80211: Include length of kek in rekey data
      include/net/cfg80211.h
      net/wireless/nl80211.c
  * BACKPORT: loop: change queue block size to match when using DIO
      drivers/block/loop.c
  * ANDROID: Incremental fs: Add setattr call
      fs/incfs/vfs.c
    ANDROID: GKI: enable CONFIG_RTC_SYSTOHC
  * ANDROID: GKI: ipv4: add vendor padding to __IPV4_DEVCONF_* enums
      include/uapi/linux/ip.h
  * Revert "ANDROID: GKI: ipv4: increase __IPV4_DEVCONF_MAX to 64"
      include/uapi/linux/ip.h
  * ANDROID: driver: gpu: drm: fix export symbol types
      drivers/gpu/drm/drm_panel.c
  * ANDROID: SoC: core: fix export symbol type
      sound/soc/soc-core.c
  * ANDROID: ufshcd-crypto: fix export symbol type
      drivers/scsi/ufs/ufshcd-crypto.c
  * ANDROID: GKI: drivers: mailbox: fix race resulting in multiple message submission
      drivers/mailbox/mailbox.c
    ANDROID: GKI: arm64: gki_defconfig: Enable a few thermal configs
  * Revert "ANDROID: GKI: add base.h include to match MODULE_VERSIONS"
      drivers/thermal/thermal_core.c
  * FROMLIST: thermal: Make cooling device trip point writable from sysfs
      drivers/thermal/thermal_core.c
      drivers/thermal/thermal_core.h
      drivers/thermal/thermal_sysfs.c
  * ANDROID: GKI: drivers: thermal: cpu_cooling: Use CPU ID as cooling device ID
      drivers/thermal/cpu_cooling.c
  * ANDROID: GKI: PM / devfreq: Allow min freq to be 0
      drivers/devfreq/devfreq.c
    ANDROID: GKI: arm64: gki_defconfig: Enable REGULATOR_PROXY_CONSUMER
    ANDROID: GKI: Bulk Update ABI XML representation
    ANDROID: KASAN support for GKI remove CONFIG_CC_WERROR
    ANDROID: KASAN support for GKI
    ANDROID: virt_wifi: fix export symbol types
  * ANDROID: vfs: fix export symbol type
      fs/attr.c
  * ANDROID: vfs: fix export symbol types
      fs/namei.c
  * ANDROID: fscrypt: fix export symbol type
      fs/crypto/fname.c
  * ANDROID: cfi: fix export symbol types
      kernel/cfi.c
  * ANDROID: bpf: fix export symbol type
      kernel/bpf/core.c
    Merge 4.19.119 into android-4.19
Linux 4.19.119
    s390/mm: fix page table upgrade vs 2ndary address mode accesses
    xfs: Fix deadlock between AGI and AGF with RENAME_WHITEOUT
    serial: sh-sci: Make sure status register SCxSR is read in correct sequence
  * xhci: prevent bus suspend if a roothub port detected a over-current condition
      drivers/usb/host/xhci-hub.c
  * usb: f_fs: Clear OS Extended descriptor counts to zero in ffs_data_reset()
      drivers/usb/gadget/function/f_fs.c
  * usb: dwc3: gadget: Fix request completion check
      drivers/usb/dwc3/gadget.c
    UAS: fix deadlock in error handling and PM flushing work
    UAS: no use logging any details in case of ENODEV
    cdc-acm: introduce a cool down
    cdc-acm: close race betrween suspend() and acm_softint
    staging: vt6656: Power save stop wake_up_count wrap around.
    staging: vt6656: Fix pairwise key entry save.
    staging: vt6656: Fix drivers TBTT timing counter.
    staging: vt6656: Fix calling conditions of vnt_set_bss_mode
    staging: vt6656: Don't set RCR_MULTICAST or RCR_BROADCAST by default.
    vt: don't use kmalloc() for the unicode screen buffer
    vt: don't hardcode the mem allocation upper bound
    staging: comedi: Fix comedi_device refcnt leak in comedi_open
    staging: comedi: dt2815: fix writing hi byte of analog output
    powerpc/setup_64: Set cache-line-size based on cache-block-size
    ARM: imx: provide v7_cpu_resume() only on ARM_CPU_SUSPEND=y
    iwlwifi: mvm: beacon statistics shouldn't go backwards
    iwlwifi: pcie: actually release queue memory in TVQM
  * ASoC: dapm: fixup dapm kcontrol widget
      sound/soc/soc-dapm.c
  * audit: check the length of userspace generated audit records
      kernel/audit.c
  * usb-storage: Add unusual_devs entry for JMicron JMS566
      drivers/usb/storage/unusual_devs.h
    tty: rocket, avoid OOB access
    tty: hvc: fix buffer overflow during hvc_alloc().
    KVM: VMX: Enable machine check support for 32bit targets
  * KVM: Check validity of resolved slot when searching memslots
      include/linux/kvm_host.h
    KVM: s390: Return last valid slot if approx index is out-of-bounds
    tpm: ibmvtpm: retry on H_CLOSED in tpm_ibmvtpm_send()
    tpm/tpm_tis: Free IRQ if probing fails
  * ALSA: usb-audio: Filter out unsupported sample rates on Focusrite devices
      sound/usb/format.c
  * ALSA: usb-audio: Fix usb audio refcnt leak when getting spdif
      sound/usb/mixer_quirks.c
    ALSA: hda/realtek - Add new codec supported for ALC245
    ALSA: hda/realtek - Fix unexpected init_amp override
    ALSA: usx2y: Fix potential NULL dereference
    tools/vm: fix cross-compile build
    mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
    mm/hugetlb: fix a addressing exception caused by huge_pte_offset
  * vmalloc: fix remap_vmalloc_range() bounds checks
      include/linux/vmalloc.h
      mm/vmalloc.c
  * USB: hub: Fix handling of connect changes during sleep
      drivers/usb/core/hub.c
  * USB: core: Fix free-while-in-use bug in the USB S-Glibrary
      drivers/usb/core/message.c
    USB: early: Handle AMD's spec-compliant identifiers, too
  * USB: Add USB_QUIRK_DELAY_CTRL_MSG and USB_QUIRK_DELAY_INIT for Corsair K70 RGB RAPIDFIRE
      drivers/usb/core/quirks.c
    USB: sisusbvga: Change port variable from signed to unsigned
  * fs/namespace.c: fix mountpoint reference counter race
      fs/namespace.c
    iio: xilinx-xadc: Make sure not exceed maximum samplerate
    iio: xilinx-xadc: Fix sequencer configuration for aux channels in simultaneous mode
    iio: xilinx-xadc: Fix clearing interrupt when enabling trigger
    iio: xilinx-xadc: Fix ADC-B powerdown
    iio: adc: stm32-adc: fix sleep in atomic context
    iio: st_sensors: rely on odr mask to know if odr can be set
  * iio: core: remove extra semi-colon from devm_iio_device_register() macro
      include/linux/iio/iio.h
  * ALSA: usb-audio: Add connector notifier delegation
      sound/usb/mixer.c
      sound/usb/mixer.h
      sound/usb/mixer_maps.c
  * ALSA: usb-audio: Add static mapping table for ALC1220-VB-based mobos
      sound/usb/mixer.c
      sound/usb/mixer_maps.c
      sound/usb/quirks-table.h
    ALSA: hda: Remove ASUS ROG Zenith from the blacklist
  * KEYS: Avoid false positive ENOMEM error on key read
      security/keys/internal.h
      security/keys/keyctl.c
    mlxsw: Fix some IS_ERR() vs NULL bugs
    vrf: Check skb for XFRM_TRANSFORMED flag
  * xfrm: Always set XFRM_TRANSFORMED in xfrm{4,6}_output_finish
      net/ipv4/xfrm4_output.c
      net/ipv6/xfrm6_output.c
    net: dsa: b53: b53_arl_rw_op() needs to select IVL or SVL
    net: dsa: b53: Rework ARL bin logic
    net: dsa: b53: Fix ARL register definitions
    net: dsa: b53: Lookup VID in ARL searches when VLAN is enabled
    vrf: Fix IPv6 with qdisc and xfrm
    team: fix hang in team_mode_get()
  * tcp: cache line align MAX_TCP_HEADER
      include/net/tcp.h
    sched: etf: do not assume all sockets are full blown
    net/x25: Fix x25_neigh refcnt leak when receiving frame
    net: stmmac: dwmac-meson8b: Add missing boundary to RGMII TX clock array
    net: netrom: Fix potential nr_neigh refcnt leak in nr_add_node
    net: bcmgenet: correct per TX/RX ring statistics
    macvlan: fix null dereference in macvlan_device_event()
    macsec: avoid to set wrong mtu
  * ipv6: fix restrict IPV6_ADDRFORM operation
      net/ipv6/ipv6_sockglue.c
    cxgb4: fix large delays in PTP synchronization
    cxgb4: fix adapter crash due to wrong MC size
    x86/KVM: Clean up host's steal time structure
    x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
  * x86/kvm: Cache gfn to pfn translation
      include/linux/kvm_host.h
      include/linux/kvm_types.h
  * x86/kvm: Introduce kvm_(un)map_gfn()
      include/linux/kvm_host.h
    KVM: Properly check if "page" is valid in kvm_vcpu_unmap
    kvm: fix compile on s390 part 2
    kvm: fix compilation on s390
    kvm: fix compilation on aarch64
  * KVM: Introduce a new guest mapping API
      include/linux/kvm_host.h
    KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01
    KVM: VMX: Zero out *all* general purpose registers after VM-Exit
  * f2fs: fix to avoid memory leakage in f2fs_listxattr
      fs/f2fs/xattr.c
  * blktrace: fix dereference after null check
      kernel/trace/blktrace.c
  * blktrace: Protect q->blk_trace with RCU
      include/linux/blkdev.h
      include/linux/blktrace_api.h
      kernel/trace/blktrace.c
  * net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
      include/net/addrconf.h
      net/ipv6/addrconf_core.c
      net/ipv6/af_inet6.c
      net/tipc/udp_media.c
  * net: ipv6: add net argument to ip6_dst_lookup_flow
      include/net/ipv6.h
      net/ipv6/af_inet6.c
      net/ipv6/datagram.c
      net/ipv6/inet6_connection_sock.c
      net/ipv6/ip6_output.c
      net/ipv6/raw.c
      net/ipv6/syncookies.c
      net/ipv6/tcp_ipv6.c
      net/l2tp/l2tp_ip6.c
      net/sctp/ipv6.c
    PCI/ASPM: Allow re-enabling Clock PM
    scsi: smartpqi: fix call trace in device discovery
    virtio-blk: improve virtqueue error to BLK_STS
    tracing/selftests: Turn off timeout setting
    drm/amd/display: Not doing optimize bandwidth if flip pending.
  * xhci: Ensure link state is U3 after setting USB_SS_PORT_LS_U3
      drivers/usb/host/xhci-hub.c
    ASoC: Intel: bytcr_rt5640: Add quirk for MPMAN MPWIN895CL tablet
  * perf/core: Disable page faults when getting phys address
      kernel/events/core.c
    pwm: bcm2835: Dynamically allocate base
    pwm: renesas-tpu: Fix late Runtime PM enablement
    Revert "powerpc/64: irq_work avoid interrupt when called with hardware irqs enabled"
  * loop: Better discard support for block devices
      drivers/block/loop.c
    s390/cio: avoid duplicated 'ADD' uevents
    kconfig: qconf: Fix a few alignment issues
    ipc/util.c: sysvipc_find_ipc() should increase position index
    selftests: kmod: fix handling test numbers above 9
    kernel/gcov/fs.c: gcov_seq_next() should increase position index
    nvme: fix deadlock caused by ANA update wrong locking
    ASoC: Intel: atom: Take the drv->lock mutex before calling sst_send_slot_map()
    scsi: iscsi: Report unbind session event when the target has been removed
    pwm: rcar: Fix late Runtime PM enablement
    ceph: don't skip updating wanted caps when cap is stale
    ceph: return ceph_mdsc_do_request() errors from __get_parent()
    scsi: lpfc: Fix crash in target side cable pulls hitting WAIT_FOR_UNREG
    scsi: lpfc: Fix kasan slab-out-of-bounds error in lpfc_unreg_login
  * watchdog: reset last_hw_keepalive time at start
      drivers/watchdog/watchdog_dev.c
  * arm64: Silence clang warning on mismatched value/register sizes
      arch/arm64/kernel/sys_compat.c
  * arm64: compat: Workaround Neoverse-N1 #1542419 for compat user-space
      arch/arm64/kernel/sys_compat.c
  * arm64: Fake the IminLine size on systems affected by Neoverse-N1 #1542419
      arch/arm64/include/asm/cache.h
      arch/arm64/kernel/traps.c
  * arm64: errata: Hide CTR_EL0.DIC on systems affected by Neoverse-N1 #1542419
      arch/arm64/Kconfig
      arch/arm64/include/asm/cpucaps.h
      arch/arm64/kernel/cpu_errata.c
      arch/arm64/kernel/traps.c
  * arm64: Add part number for Neoverse N1
      arch/arm64/include/asm/cputype.h
  * vti4: removed duplicate log message.
      net/ipv4/ip_vti.c
    crypto: mxs-dcp - make symbols 'sha1_null_hash' and 'sha256_null_hash' static
    bpftool: Fix printing incorrect pointer in btf_dump_ptr
    drm/msm: Use the correct dma_sync calls harder
  * ext4: fix extent_status fragmentation for plain files
      fs/ext4/extents.c
    ANDROID: abi_gki_aarch64_cuttlefish_whitelist: remove stale symbols
  * ANDROID: GKI: ipv4: increase __IPV4_DEVCONF_MAX to 64
      include/uapi/linux/ip.h
  * ANDROID: GKI: power: add missing export for POWER_RESET_QCOM=m
      arch/arm64/kernel/process.c
      arch/arm64/mm/init.c
  * BACKPORT: cfg80211: Support key configuration for Beacon protection (BIGTK)
      include/net/cfg80211.h
      include/uapi/linux/nl80211.h
      net/wireless/nl80211.c
      net/wireless/rdev-ops.h
      net/wireless/sme.c
      net/wireless/trace.h
      net/wireless/util.c
  * BACKPORT: cfg80211: Enhance the AKM advertizement to support per interface.
      include/net/cfg80211.h
      include/uapi/linux/nl80211.h
      net/wireless/nl80211.c
  * UPSTREAM: sysrq: Use panic() to force a crash
      drivers/tty/sysrq.c
  * ANDROID: GKI: kernel: sound: update codec options with block size
      include/uapi/sound/compress_params.h
    ANDROID: add compat cross compiler
    ANDROID: x86/vdso: disable LTO only for VDSO
  * BACKPORT: arm64: vdso32: Enable Clang Compilation
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: compat: vdso: Expose BUILD_VDSO32
      arch/arm64/include/asm/vdso/compat_gettimeofday.h
  * BACKPORT: lib/vdso: Enable common headers
      include/vdso/datapage.h
      lib/vdso/gettimeofday.c
    BACKPORT: arm: vdso: Enable arm to use common headers
    BACKPORT: x86/vdso: Enable x86 to use common headers
    BACKPORT: mips: vdso: Enable mips to use common headers
  * UPSTREAM: arm64: vdso32: Include common headers in the vdso library
      arch/arm64/include/asm/vdso/compat_gettimeofday.h
      arch/arm64/kernel/vdso32/vgettimeofday.c
  * UPSTREAM: arm64: vdso: Include common headers in the vdso library
      arch/arm64/include/asm/vdso/gettimeofday.h
      arch/arm64/kernel/vdso/vgettimeofday.c
  * UPSTREAM: arm64: Introduce asm/vdso/processor.h
      arch/arm64/include/asm/processor.h
      arch/arm64/include/asm/vdso/processor.h
  * BACKPORT: arm64: vdso32: Code clean up
      arch/arm64/include/asm/vdso/compat_gettimeofday.h
      arch/arm64/kernel/vdso32/vgettimeofday.c
  * UPSTREAM: linux/elfnote.h: Replace elf.h with UAPI equivalent
      include/linux/elfnote.h
  * UPSTREAM: scripts: Fix the inclusion order in modpost
      scripts/mod/modpost.c
  * UPSTREAM: common: Introduce processor.h
      include/vdso/processor.h
  * UPSTREAM: linux/ktime.h: Extract common header for vDSO
      include/linux/ktime.h
      include/vdso/ktime.h
  * UPSTREAM: linux/jiffies.h: Extract common header for vDSO
      include/linux/jiffies.h
      include/vdso/jiffies.h
  * UPSTREAM: linux/time64.h: Extract common header for vDSO
      include/linux/time64.h
      include/vdso/time64.h
  * BACKPORT: linux/time32.h: Extract common header for vDSO
      include/linux/time32.h
      include/vdso/time32.h
  * BACKPORT: linux/time.h: Extract common header for vDSO
      include/linux/time.h
      include/vdso/time.h
  * UPSTREAM: linux/math64.h: Extract common header for vDSO
      include/linux/math64.h
      include/vdso/math64.h
  * BACKPORT: linux/clocksource.h: Extract common header for vDSO
      include/linux/clocksource.h
      include/vdso/clocksource.h
    BACKPORT: mips: Introduce asm/vdso/clocksource.h
  * BACKPORT: arm64: Introduce asm/vdso/clocksource.h
      arch/arm64/include/asm/clocksource.h
      arch/arm64/include/asm/vdso/clocksource.h
    BACKPORT: arm: Introduce asm/vdso/clocksource.h
    BACKPORT: x86: Introduce asm/vdso/clocksource.h
  * UPSTREAM: linux/limits.h: Extract common header for vDSO
      include/linux/limits.h
      include/vdso/limits.h
  * BACKPORT: linux/kernel.h: split *_MAX and *_MIN macros into <linux/limits.h>
      include/linux/kernel.h
      include/linux/limits.h
      include/uapi/linux/limits.h
  * BACKPORT: linux/bits.h: Extract common header for vDSO
      include/linux/bits.h
      include/vdso/bits.h
  * UPSTREAM: linux/const.h: Extract common header for vDSO
      include/linux/const.h
      include/vdso/const.h
  * BACKPORT: arm64: vdso: fix flip/flop vdso build bug
      arch/arm64/kernel/vdso/Makefile
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: lib/vdso: Allow the high resolution parts to be compiled out
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Only read hrtimer_res when needed in __cvdso_clock_getres()
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Mark do_hres() and do_coarse() as __always_inline
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Avoid duplication in __cvdso_clock_getres()
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Let do_coarse() return 0 to simplify the callsite
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Remove checks on return value for 32 bit vDSO
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Build 32 bit specific functions in the right context
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Make __cvdso_clock_getres() static
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Make clock_getres() POSIX compliant again
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso/32: Provide legacy syscall fallbacks
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Move fallback invocation to the callers
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso/32: Remove inconsistent NULL pointer checks
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Make delta calculation work correctly
      lib/vdso/gettimeofday.c
  * UPSTREAM: arm64: compat: Fix syscall number of compat_clock_getres
      arch/arm64/include/asm/unistd.h
  * BACKPORT: arm64: lse: Fix LSE atomics with LLVM
      arch/arm64/include/asm/lse.h
    UPSTREAM: mips: Fix gettimeofday() in the vdso library
    UPSTREAM: mips: vdso: Fix __arch_get_hw_counter()
  * BACKPORT: arm64: Kconfig: Make CONFIG_COMPAT_VDSO a proper Kconfig option
      arch/arm64/Kconfig
      arch/arm64/Makefile
  * UPSTREAM: arm64: vdso32: Rename COMPATCC to CC_COMPAT
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: vdso32: Pass '--target' option to clang via VDSO_CAFLAGS
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: vdso32: Don't use KBUILD_CPPFLAGS unconditionally
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: vdso32: Move definition of COMPATCC into vdso32/Makefile
      arch/arm64/Makefile
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: Default to building compat vDSO with clang when CONFIG_CC_IS_CLANG
      arch/arm64/Makefile
  * UPSTREAM: lib: vdso: Remove CROSS_COMPILE_COMPAT_VDSO
      lib/vdso/Kconfig
  * UPSTREAM: arm64: vdso32: Remove jump label config option in Makefile
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: vdso32: Detect binutils support for dmb ishld
      arch/arm64/include/asm/vdso/compat_barrier.h
      arch/arm64/kernel/vdso32/Makefile
    BACKPORT: arm64: vdso: Remove stale files from old assembly implementation
  * UPSTREAM: arm64: vdso32: Fix broken compat vDSO build warnings
      arch/arm64/Kconfig
      arch/arm64/Makefile
      arch/arm64/kernel/vdso32/Makefile
    UPSTREAM: mips: compat: vdso: Use legacy syscalls as fallback
    BACKPORT: arm64: Relax Documentation/arm64/tagged-pointers.rst
    BACKPORT: arm64: Add tagged-address-abi.rst to index.rst
  * UPSTREAM: arm64: vdso: Fix Makefile regression
      arch/arm64/Makefile
    UPSTREAM: mips: vdso: Fix flip/flop vdso building bug
    UPSTREAM: mips: vdso: Fix source path
    UPSTREAM: mips: Add clock_gettime64 entry point
    UPSTREAM: mips: Add clock_getres entry point
    BACKPORT: mips: Add support for generic vDSO
  * BACKPORT: arm64: vdso: Explicitly add build-id option
      arch/arm64/kernel/vdso/Makefile
  * BACKPORT: arm64: vdso: use $(LD) instead of $(CC) to link VDSO
      arch/arm64/kernel/vdso/Makefile
  * BACKPORT: arm64: vdso: Cleanup Makefiles
      arch/arm64/kernel/vdso/Makefile
      arch/arm64/kernel/vdso32/Makefile
  * UPSTREAM: arm64: vdso: Fix population of AT_SYSINFO_EHDR for compat vdso
      arch/arm64/include/asm/elf.h
  * UPSTREAM: arm64: vdso: Fix compilation with clang older than 8
      arch/arm64/kernel/vdso/Makefile
  * UPSTREAM: arm64: compat: Fix __arch_get_hw_counter() implementation
      arch/arm64/include/asm/vdso/compat_gettimeofday.h
  * UPSTREAM: arm64: Fix __arch_get_hw_counter() implementation
      arch/arm64/include/asm/vdso/gettimeofday.h
    UPSTREAM: x86/vdso/32: Use 32bit syscall fallback
    UPSTREAM: x86/vdso: Fix flip/flop vdso build bug
    UPSTREAM: x86/vdso: Give the [ph]vclock_page declarations real types
    UPSTREAM: x86/vdso: Add clock_gettime64() entry point
    BACKPORT: x86/vdso: Add clock_getres() entry point
    BACKPORT: x86/vdso: Switch to generic vDSO implementation
    UPSTREAM: x86/segments: Introduce the 'CPUNODE' naming to better document the segment limit CPU/node NR trick
    UPSTREAM: x86/vdso: Initialize the CPU/node NR segment descriptor earlier
    UPSTREAM: x86/vdso: Introduce helper functions for CPU and node number
    UPSTREAM: x86/segments/64: Rename the GDT PER_CPU entry to CPU_NUMBER
  * BACKPORT: arm64: vdso: Enable vDSO compat support
      arch/arm64/Kconfig
      arch/arm64/Makefile
      arch/arm64/kernel/Makefile
  * UPSTREAM: arm64: compat: Get sigreturn trampolines from vDSO
      arch/arm64/include/asm/vdso.h
      arch/arm64/kernel/signal32.c
  * UPSTREAM: arm64: elf: VDSO code page discovery
      arch/arm64/include/asm/elf.h
  * UPSTREAM: arm64: compat: VDSO setup for compat layer
      arch/arm64/kernel/vdso.c
  * UPSTREAM: arm64: vdso: Refactor vDSO code
      arch/arm64/kernel/vdso.c
  * BACKPORT: arm64: compat: Add vDSO
      arch/arm64/include/asm/vdso/compat_barrier.h
      arch/arm64/include/asm/vdso/compat_gettimeofday.h
      arch/arm64/kernel/vdso32/Makefile
      arch/arm64/kernel/vdso32/note.c
      arch/arm64/kernel/vdso32/sigreturn.S
      arch/arm64/kernel/vdso32/vdso.S
      arch/arm64/kernel/vdso32/vdso.lds.S
      arch/arm64/kernel/vdso32/vgettimeofday.c
  * UPSTREAM: arm64: compat: Generate asm offsets for signals
      arch/arm64/kernel/asm-offsets.c
  * UPSTREAM: arm64: compat: Expose signal related structures
      arch/arm64/include/asm/signal32.h
      arch/arm64/kernel/signal32.c
  * UPSTREAM: arm64: compat: Add missing syscall numbers
      arch/arm64/include/asm/unistd.h
  * BACKPORT: arm64: vdso: Substitute gettimeofday() with C implementation
      arch/arm64/Kconfig
      arch/arm64/include/asm/vdso/gettimeofday.h
      arch/arm64/include/asm/vdso/vsyscall.h
      arch/arm64/kernel/asm-offsets.c
      arch/arm64/kernel/vdso.c
      arch/arm64/kernel/vdso/Makefile
      arch/arm64/kernel/vdso/vgettimeofday.c
  * UPSTREAM: timekeeping: Provide a generic update_vsyscall() implementation
      include/asm-generic/vdso/vsyscall.h
      include/vdso/vsyscall.h
      kernel/time/Makefile
      kernel/time/vsyscall.c
  * UPSTREAM: lib/vdso: Add compat support
      lib/vdso/gettimeofday.c
  * UPSTREAM: lib/vdso: Provide generic VDSO implementation
      include/vdso/helpers.h
      lib/Kconfig
      lib/vdso/Kconfig
      lib/vdso/Makefile
      lib/vdso/gettimeofday.c
  * UPSTREAM: vdso: Define standardized vdso_datapage
      include/vdso/datapage.h
  * UPSTREAM: hrtimer: Split out hrtimer defines into separate header
      include/linux/hrtimer.h
      include/linux/hrtimer_defs.h
    UPSTREAM: nds32: Fix vDSO clock_getres()
  * UPSTREAM: arm64: compat: Reduce address limit for 64K pages
      arch/arm64/include/asm/processor.h
  * BACKPORT: arm64: compat: Add KUSER_HELPERS config option
      arch/arm64/Kconfig
      arch/arm64/kernel/Makefile
      arch/arm64/kernel/kuser32.S
      arch/arm64/kernel/vdso.c
  * UPSTREAM: arm64: compat: Refactor aarch32_alloc_vdso_pages()
      arch/arm64/kernel/vdso.c
  * BACKPORT: arm64: compat: Split kuser32
      arch/arm64/kernel/Makefile
      arch/arm64/kernel/kuser32.S
  * UPSTREAM: arm64: compat: Alloc separate pages for vectors and sigpage
      arch/arm64/include/asm/elf.h
      arch/arm64/include/asm/signal32.h
      arch/arm64/kernel/signal32.c
      arch/arm64/kernel/vdso.c
    ANDROID: GKI: Update ABI XML representation
  * ANDROID: GKI: Enable GENERIC_IRQ_CHIP
      init/Kconfig.gki
  * ANDROID: GKI: power_supply: Add FG_TYPE power-supply property
      drivers/power/supply/power_supply_sysfs.c
      include/linux/power_supply.h
  * ANDROID: GKI: mm: export mm_trace_rss_stat for modules to report RSS changes
      mm/memory.c
    ANDROID: GKI: gki_defconfig: Enable CONFIG_LEDS_TRIGGER_TRANSIENT
    ANDROID: GKI: gki_defconfig: Enable CONFIG_CPU_FREQ_STAT
    ANDROID: GKI: arm64: gki_defconfig: Disable HW tracing features
    ANDROID: GKI: gki_defconfig: Enable CONFIG_I2C_CHARDEV
  * ANDROID: Incremental fs: Use simple compression in log buffer
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/vfs.c
  * ANDROID: GKI: usb: core: Add support to parse config summary capability descriptors
      drivers/usb/core/config.c
      drivers/usb/core/generic.c
      include/linux/usb.h
      include/uapi/linux/usb/ch9.h
    ANDROID: GKI: Update ABI XML representation
    ANDROID: dm-bow: Fix not to skip trim at framented range
  * ANDROID: Remove VLA from uid_sys_stats.c
      drivers/misc/uid_sys_stats.c
    f2fs: fix missing check for f2fs_unlock_op
  * ANDROID: fix wakeup reason findings
      kernel/power/wakeup_reason.c
  * UPSTREAM: cfg80211: fix and clean up cfg80211_gen_new_bssid()
      include/net/cfg80211.h
  * UPSTREAM: cfg80211: save multi-bssid properties
      include/net/cfg80211.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211: make BSSID generation function inline
      include/net/cfg80211.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211: parse multi-bssid only if HW supports it
      include/net/cfg80211.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211: Move Multiple BSS info to struct cfg80211_bss to be visible
      include/net/cfg80211.h
      net/wireless/core.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211: Properly track transmitting and non-transmitting BSS
      net/wireless/core.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211: use for_each_element() for multi-bssid parsing
      net/wireless/scan.c
  * UPSTREAM: cfg80211: Parsing of Multiple BSSID information in scanning
      net/wireless/core.h
      net/wireless/scan.c
  * UPSTREAM: cfg80211/nl80211: Offload OWE processing to user space in AP mode
      include/net/cfg80211.h
      include/uapi/linux/nl80211.h
      net/wireless/nl80211.c
      net/wireless/rdev-ops.h
      net/wireless/trace.h
  * ANDROID: GKI: cfg80211: Sync nl80211 commands/feature with upstream
      include/uapi/linux/nl80211.h
    ANDROID: GKI: gki_defconfig: Enable FW_LOADER_USER_HELPER*
    ANDROID: GKI: arm64: gki_defconfig: Disable CONFIG_ARM64_TAGGED_ADDR_ABI
    ANDROID: GKI: gki_defconfig: CONFIG_CHR_DEV_SG=y
    ANDROID: GKI: gki_defconfig: CONFIG_DM_DEFAULT_KEY=m
    ANDROID: update the ABI xml representation
  * ANDROID: init: GKI: enable hidden configs for GPU
      init/Kconfig.gki
    Merge 4.19.118 into android-4.19
Linux 4.19.118
  * bpf: fix buggy r0 retval refinement for tracing helpers
      kernel/bpf/verifier.c
  * KEYS: Don't write out to userspace while holding key semaphore
      include/keys/big_key-type.h
      include/keys/user-type.h
      include/linux/key-type.h
      net/dns_resolver/dns_key.c
      security/keys/keyctl.c
      security/keys/keyring.c
      security/keys/request_key_auth.c
      security/keys/user_defined.c
    mtd: phram: fix a double free issue in error path
    mtd: lpddr: Fix a double free in probe()
    mtd: spinand: Explicitly use MTD_OPS_RAW to write the bad block marker to OOB
    locktorture: Print ratio of acquisitions, not failures
    tty: evh_bytechan: Fix out of bounds accesses
    iio: si1133: read 24-bit signed integer for measurement
    fbdev: potential information leak in do_fb_ioctl()
    net: dsa: bcm_sf2: Fix overflow checks
  * f2fs: fix to wait all node page writeback
      fs/f2fs/node.c
    iommu/amd: Fix the configuration of GCR3 table root pointer
    libnvdimm: Out of bounds read in __nd_ioctl()
    power: supply: axp288_fuel_gauge: Broaden vendor check for Intel Compute Sticks.
    ext2: fix debug reference to ext2_xattr_cache
    ext2: fix empty body warnings when -Wextra is used
    iommu/vt-d: Fix mm reference leak
    drm/vc4: Fix HDMI mode validation
  * f2fs: fix NULL pointer dereference in f2fs_write_begin()
      fs/f2fs/super.c
    NFS: Fix memory leaks in nfs_pageio_stop_mirroring()
    drm/amdkfd: kfree the wrong pointer
  * x86: ACPI: fix CPU hotplug deadlock
      include/acpi/processor.h
    KVM: s390: vsie: Fix possible race when shadowing region 3 tables
  * compiler.h: fix error in BUILD_BUG_ON() reporting
      include/linux/compiler.h
  * percpu_counter: fix a data race at vm_committed_as
      include/linux/percpu_counter.h
  * include/linux/swapops.h: correct guards for non_swap_entry()
      include/linux/swapops.h
    cifs: Allocate encryption header through kmalloc
    um: ubd: Prevent buffer overrun on command completion
  * ext4: do not commit super on read-only bdev
      fs/ext4/super.c
    s390/cpum_sf: Fix wrong page count in error message
    powerpc/maple: Fix declaration made after definition
    s390/cpuinfo: fix wrong output when CPU0 is offline
    NFS: direct.c: Fix memory leak of dreq when nfs_get_lock_context fails
    NFSv4/pnfs: Return valid stateids in nfs_layout_find_inode_by_stateid()
    rtc: 88pm860x: fix possible race condition
    soc: imx: gpc: fix power up sequencing
    clk: tegra: Fix Tegra PMC clock out parents
    power: supply: bq27xxx_battery: Silence deferred-probe error
    clk: at91: usb: continue if clk_hw_round_rate() return zero
    x86/Hyper-V: Report crash data in die() when panic_on_oops is set
    x86/Hyper-V: Report crash register data when sysctl_record_panic_msg is not set
    x86/Hyper-V: Trigger crash enlightenment only once during system crash.
    x86/Hyper-V: Free hv_panic_page when fail to register kmsg dump
    x86/Hyper-V: Unload vmbus channel in hv panic callback
    xsk: Add missing check on user supplied headroom size
    rbd: call rbd_dev_unprobe() after unwatching and flushing notifies
    rbd: avoid a deadlock on header_rwsem when flushing notifies
    video: fbdev: sis: Remove unnecessary parentheses and commented code
    lib/raid6: use vdupq_n_u8 to avoid endianness warnings
    x86/Hyper-V: Report crash register data or kmsg before running crash kernel
    of: overlay: kmemleak in dup_and_fixup_symbol_prop()
    of: unittest: kmemleak in of_unittest_overlay_high_level()
    of: unittest: kmemleak in of_unittest_platform_populate()
    of: unittest: kmemleak on changeset destroy
    ALSA: hda: Don't release card at firmware loading error
    irqchip/mbigen: Free msi_desc on device teardown
    netfilter: nf_tables: report EOPNOTSUPP on unsupported flags/object type
    ARM: dts: imx6: Use gpc for FEC interrupt controller to fix wake on LAN.
    arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0
    watchdog: sp805: fix restart handler
  * ext4: use non-movable memory for superblock readahead
      fs/buffer.c
      fs/ext4/inode.c
      fs/ext4/super.c
      include/linux/buffer_head.h
  * scsi: sg: add sg_remove_request in sg_common_write
      drivers/scsi/sg.c
    objtool: Fix switch table detection in .text.unlikely
    arm, bpf: Fix offset overflow for BPF_MEM BPF_DW
    ANDROID: GKI: Bulk update ABI report.
  * ANDROID: GKI: qos: Register irq notify after adding the qos request
      kernel/power/qos.c
  * ANDROID: GKI: Add dual role mode to usb_dr_modes array
      drivers/usb/common/common.c
  * UPSTREAM: virtio-gpu api: comment feature flags
      include/uapi/linux/virtio_gpu.h
  * ANDROID: arch:arm64: Increase kernel command line size
      arch/arm64/include/uapi/asm/setup.h
  * ANDROID: GKI: Add special linux_banner_ptr for modules
      include/linux/printk.h
      init/version.c
  * Revert "ANDROID: GKI: Make linux_banner a C pointer"
      include/linux/printk.h
      init/version.c
  * ANDROID: GKI: PM / devfreq: Add new flag to do simple clock scaling
      drivers/devfreq/governor_simpleondemand.c
      include/linux/devfreq.h
  * ANDROID: GKI: Resolve ABI diff for struct snd_usb_audio
      sound/usb/card.c
      sound/usb/stream.c
      sound/usb/usbaudio.h
    ANDROID: GKI: Bulk update ABI
    ANDROID: GKI: Update the whitelist for qcom SoCs
    ANDROID: GKI: arm64: gki_defconfig: Set CONFIG_SCSI_UFSHCD=m
  * ANDROID: GKI: scsi: add option to override the command timeout
      drivers/scsi/scsi_lib.c
      drivers/scsi/sd.c
      drivers/scsi/sg.c
      include/scsi/scsi_device.h
  * ANDROID: GKI: scsi: Adjust DBD setting in mode sense for caching mode page per LLD
      drivers/scsi/sd.c
      include/scsi/scsi_host.h
  * ANDROID: add ion_stat tracepoint to common kernel
      drivers/staging/android/ion/Makefile
      drivers/staging/android/ion/ion.c
      lib/vsprintf.c
  * UPSTREAM: gpu/trace: add a gpu total memory usage tracepoint
      drivers/Kconfig
      drivers/gpu/Makefile
      drivers/gpu/trace/Kconfig
      drivers/gpu/trace/Makefile
      drivers/gpu/trace/trace_gpu_mem.c
      include/trace/events/gpu_mem.h
    Merge 4.19.117 into android-4.19
Linux 4.19.117
  * mm/vmalloc.c: move 'area->pages' after if statement
      mm/vmalloc.c
    wil6210: remove reset file from debugfs
    wil6210: make sure Rx ring sizes are correlated
    wil6210: add general initialization/size checks
    wil6210: ignore HALP ICR if already handled
    wil6210: check rx_buff_mgmt before accessing it
    x86/resctrl: Fix invalid attempt at removing the default resource group
    x86/resctrl: Preserve CDP enable over CPU hotplug
    x86/microcode/AMD: Increase microcode PATCH_MAX_SIZE
  * scsi: target: fix hang when multiple threads try to destroy the same iscsi session
      include/target/iscsi/iscsi_target_core.h
    scsi: target: remove boilerplate code
    kvm: x86: Host feature SSBD doesn't imply guest feature SPEC_CTRL_SSBD
  * ext4: do not zeroout extents beyond i_disksize
      fs/ext4/extents.c
    drm/amd/powerplay: force the trim of the mclk dpm_levels if OD is enabled
  * usb: dwc3: gadget: Don't clear flags before transfer ended
      drivers/usb/dwc3/gadget.c
  * usb: dwc3: gadget: don't enable interrupt when disabling endpoint
      drivers/usb/dwc3/gadget.c
    mac80211_hwsim: Use kstrndup() in place of kasprintf()
    btrfs: check commit root generation in should_ignore_root
  * tracing: Fix the race between registering 'snapshot' event trigger and triggering 'snapshot' operation
      kernel/trace/trace_events_trigger.c
  * keys: Fix proc_keys_next to increase position index
      security/keys/proc.c
  * ALSA: usb-audio: Check mapping at creating connector controls, too
      sound/usb/mixer.c
      sound/usb/mixer_maps.c
  * ALSA: usb-audio: Don't create jack controls for PCM terminals
      sound/usb/mixer.c
  * ALSA: usb-audio: Don't override ignore_ctl_error value from the map
      sound/usb/mixer.c
  * ALSA: usb-audio: Filter error from connector kctl ops, too
      sound/usb/mixer.c
    ASoC: Intel: mrfld: return error codes when an error occurs
    ASoC: Intel: mrfld: fix incorrect check on p->sink
  * ext4: fix incorrect inodes per group in error message
      fs/ext4/super.c
  * ext4: fix incorrect group count in ext4_fill_super error message
      fs/ext4/super.c
    pwm: pca9685: Fix PWM/GPIO inter-operation
  * jbd2: improve comments about freeing data buffers whose page mapping is NULL
      fs/jbd2/commit.c
  * scsi: ufs: Fix ufshcd_hold() caused scheduling while atomic
      drivers/scsi/ufs/ufshcd.c
  * ovl: fix value of i_ino for lower hardlink corner case
      fs/overlayfs/inode.c
    net: dsa: mt7530: fix tagged frames pass-through in VLAN-unaware mode
    net: stmmac: dwmac-sunxi: Provide TX and RX fifo sizes
  * net: revert default NAPI poll timeout to 2 jiffies
      net/core/dev.c
  * net: qrtr: send msgs from local of same id as broadcast
      net/qrtr/qrtr.c
  * net: ipv6: do not consider routes via gateways for anycast address check
      include/net/ip6_route.h
  * net: ipv4: devinet: Fix crash when add/del multicast IP with autojoin
      net/ipv4/devinet.c
    hsr: check protocol version in hsr_newlink()
    amd-xgbe: Use __napi_schedule() in BH context
  * ANDROID: GKI: drivers: of-thermal: Relate thermal zones using same sensor
      drivers/thermal/of-thermal.c
    ANDROID: GKI: Bulk ABI update
  * ANDROID: GKI: dma: Add set_dma_mask hook to struct dma_map_ops
      include/linux/dma-mapping.h
    Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19
    ANDROID: GKI: ABI update due to recent patches
    Merge 4.19.116 into android-4.19
  * FROMLIST: drm/prime: add support for virtio exported objects
      drivers/gpu/drm/drm_prime.c
      include/drm/drm_drv.h
  * FROMLIST: dma-buf: add support for virtio exported objects
      drivers/dma-buf/dma-buf.c
      include/linux/dma-buf.h
    UPSTREAM: drm/virtio: module_param_named() requires linux/moduleparam.h
    UPSTREAM: drm/virtio: fix resource id creation race
    UPSTREAM: drm/virtio: make resource id workaround runtime switchable.
    BACKPORT: drm/virtio: Drop deprecated load/unload initialization
  * ANDROID: GKI: Add DRM_TTM config to GKI
      init/Kconfig.gki
    ANDROID: Bulk update the ABI xml representation
  * ANDROID: GKI: spmi: pmic-arb: don't enable SPMI_MSM_PMIC_ARB by default
      drivers/spmi/Kconfig
  * ANDROID: GKI: attribute page lock and waitqueue functions as sched
      include/linux/pagemap.h
      include/linux/wait.h
      kernel/sched/wait.c
      mm/filemap.c
  * ANDROID: GKI: extcon: Fix Add usage of blocking notifier chain
      drivers/extcon/extcon.c
      include/linux/extcon.h
  * ANDROID: GKI: USB: pd: Extcon fix for C current
      include/linux/extcon.h
  * ANDROID: drm/dsi: Fix byte order of DCS set/get brightness
      drivers/gpu/drm/drm_mipi_dsi.c
      include/drm/drm_mipi_dsi.h
  * ANDROID: GKI: mm: Export symbols to modularize CONFIG_MSM_DRM
      mm/vmalloc.c
  * ANDROID: GKI: ALSA: compress: Add support to send codec specific data
      include/sound/compress_driver.h
      include/uapi/sound/compress_offload.h
      sound/core/compress_offload.c
      sound/soc/soc-compress.c
  * ANDROID: GKI: ALSA: Compress - dont use lock for all ioctls
      sound/core/compress_offload.c
  * ANDROID: GKI: ASoC: msm: qdsp6v2: add support for AMR_WB_PLUS offload
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: msm: dolby: MAT and THD audiocodec name modification
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: asoc: msm: Add support for compressed perf mode
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: msm: audio: support for gapless_pcm
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: uapi: msm: dolby: Support for TrueHD and MAT decoders
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ASoC: msm: qdsp6v2: Add TrueHD HDMI compress pass-though
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ALSA: compress: Add APTX format support in ALSA
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: msm: qdsp6v2: Add timestamp support for compress capture
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: SoC: msm: Add support for meta data in compressed TX
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ALSA: compress: Add DSD format support for ALSA
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ASoC: msm: qdsp6v2: add support for ALAC and APE offload
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: SoC: msm: Add compressed TX and passthrough support
      include/uapi/sound/compress_offload.h
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ASoC: msm: qdsp6v2: Add FLAC in compress offload path
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ASoC: msm: add support for different compressed formats
      include/uapi/sound/compress_params.h
  * ANDROID: GKI: ASoC: msm: Update the encode option and sample rate
      include/uapi/sound/compress_params.h
    ANDROID: GKI: Enable CONFIG_SND_VERBOSE_PROCFS in gki_defconfig
  * ANDROID: GKI: Add hidden CONFIG_SND_SOC_COMPRESS to gki_defconfig
      init/Kconfig.gki
  * ANDROID: GKI: ALSA: pcm: add locks for accessing runtime resource
      include/sound/pcm.h
    ANDROID: GKI: Update ABI for DRM changes
  * ANDROID: GKI: Add drm_dp_send_dpcd_{read,write} accessor functions
      drivers/gpu/drm/drm_dp_mst_topology.c
      include/drm/drm_dp_mst_helper.h
  * ANDROID: GKI: drm: Add drm_dp_mst_get_max_sdp_streams_supported accessor function
      drivers/gpu/drm/drm_dp_mst_topology.c
      include/drm/drm_dp_mst_helper.h
  * ANDROID: GKI: drm: Add drm_dp_mst_has_fec accessor function
      drivers/gpu/drm/drm_dp_mst_topology.c
      include/drm/drm_dp_mst_helper.h
  * ANDROID: GKI: Add 'dsc_info' to struct drm_dp_mst_port
      drivers/gpu/drm/drm_dp_mst_topology.c
      include/drm/drm_dp_mst_helper.h
  * ANDROID: GKI: usb: Add support to handle USB SMMU S1 address
      drivers/usb/core/hcd.c
      drivers/usb/core/usb.c
      drivers/usb/host/xhci.c
      include/linux/usb.h
      include/linux/usb/hcd.h
  * ANDROID: GKI: usb: Add helper APIs to return xhci phys addresses
      drivers/usb/core/hcd.c
      drivers/usb/core/usb.c
      drivers/usb/host/xhci.c
      include/linux/usb.h
      include/linux/usb/hcd.h
  * ANDROID: Add C protos for dma_buf/drm_prime get_uuid
      include/drm/drm_prime.h
      include/linux/dma-buf.h
  * ANDROID: GKI: Make linux_banner a C pointer
      include/linux/printk.h
      init/version.c
  * ANDROID: GKI: Add 'refresh_rate', 'id' to struct drm_panel_notifier
      include/drm/drm_panel.h
  * ANDROID: GKI: Add 'i2c_mutex' to struct drm_dp_aux
      include/drm/drm_dp_helper.h
  * ANDROID: GKI: Add 'checksum' to struct drm_connector
      include/drm/drm_connector.h
  * Revert "BACKPORT: drm: Add HDR source metadata property"
      drivers/gpu/drm/drm_atomic.c
      drivers/gpu/drm/drm_connector.c
      include/drm/drm_connector.h
      include/drm/drm_mode_config.h
      include/linux/hdmi.h
      include/uapi/drm/drm_mode.h
  * Revert "BACKPORT: drm: Parse HDR metadata info from EDID"
      drivers/gpu/drm/drm_edid.c
  * ANDROID: drm: Add DP colorspace property
      drivers/gpu/drm/drm_connector.c
      include/drm/drm_connector.h
  * ANDROID: GKI: drm: Initialize display->hdmi when parsing vsdb
      drivers/gpu/drm/drm_edid.c
  * ANDROID: drivers: gpu: drm: add support to batch commands
      drivers/gpu/drm/drm_mipi_dsi.c
      include/drm/drm_mipi_dsi.h
    ANDROID: ABI: update the qcom whitelist
  * ANDROID: GKI: ARM64: smp: add vendor field pending_ipi
      arch/arm64/kernel/smp.c
    ANDROID: gki_defconfig: enable msm serial early console
  * ANDROID: serial: msm_geni_serial_console : Add Earlycon support
      drivers/tty/serial/Kconfig
      drivers/tty/serial/Makefile
      drivers/tty/serial/msm_geni_serial_console.c
  * ANDROID: GKI: serial: core: export uart_console_device
      drivers/tty/serial/serial_core.c
  * f2fs: fix quota_sync failure due to f2fs_lock_op
      fs/f2fs/data.c
  * f2fs: support read iostat
      fs/f2fs/checkpoint.c
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/gc.c
      fs/f2fs/node.c
      fs/f2fs/sysfs.c
      include/trace/events/f2fs.h
  * f2fs: Fix the accounting of dcc->undiscard_blks
      fs/f2fs/segment.c
  * f2fs: fix to handle error path of f2fs_ra_meta_pages()
      fs/f2fs/checkpoint.c
  * f2fs: report the discard cmd errors properly
      fs/f2fs/segment.c
  * f2fs: fix long latency due to discard during umount
      fs/f2fs/segment.c
  * f2fs: add tracepoint for f2fs iostat
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
      fs/f2fs/sysfs.c
      include/trace/events/f2fs.h
  * f2fs: introduce sysfs/data_io_flag to attach REQ_META/FUA
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/sysfs.c
    ANDROID: GKI: update abi definition due to previous changes in the tree
Linux 4.19.116
    efi/x86: Fix the deletion of variables in mixed mode
    mfd: dln2: Fix sanity checking for endpoints
    etnaviv: perfmon: fix total and idle HI cyleces readout
    misc: echo: Remove unnecessary parentheses and simplify check for zero
    powerpc/fsl_booke: Avoid creating duplicate tlb1 entry
    ftrace/kprobe: Show the maxactive number on kprobe_events
  * drm: Remove PageReserved manipulation from drm_pci_alloc
      drivers/gpu/drm/drm_pci.c
  * drm/dp_mst: Fix clearing payload state on topology disable
      drivers/gpu/drm/drm_dp_mst_topology.c
  * Revert "drm/dp_mst: Remove VCPI while disabling topology mgr"
      drivers/gpu/drm/drm_dp_mst_topology.c
    crypto: ccree - only try to map auth tag if needed
    crypto: ccree - dec auth tag size from cryptlen map
    crypto: ccree - don't mangle the request assoclen
    crypto: ccree - zero out internal struct before use
    crypto: ccree - improve error handling
    crypto: caam - update xts sector size for large input length
    dm zoned: remove duplicate nr_rnd_zones increase in dmz_init_zone()
    btrfs: use nofs allocations for running delayed items
    powerpc: Make setjmp/longjmp signature standard
    powerpc: Add attributes for setjmp/longjmp
    scsi: mpt3sas: Fix kernel panic observed on soft HBA unplug
    powerpc/kprobes: Ignore traps that happened in real mode
    powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs
    powerpc/hash64/devmap: Use H_PAGE_THP_HUGE when setting up huge devmap PTE entries
    powerpc/64/tm: Don't let userspace set regs->trap via sigreturn
    powerpc/powernv/idle: Restore AMR/UAMOR/AMOR after idle
    xen/blkfront: fix memory allocation flags in blkfront_setup_indirect()
    ipmi: fix hung processes in __get_guid()
    libata: Return correct status in sata_pmp_eh_recover_pm() when ATA_DFLAG_DETACH is set
    hfsplus: fix crash and filesystem corruption when deleting files
    cpufreq: powernv: Fix use-after-free
  * kmod: make request_module() return an error when autoloading is disabled
      kernel/kmod.c
    clk: ingenic/jz4770: Exit with error if CGU init failed
    Input: i8042 - add Acer Aspire 5738z to nomux list
    s390/diag: fix display of diagnose call statistics
    perf tools: Support Python 3.8+ in Makefile
    ocfs2: no need try to truncate file beyond i_size
  * fs/filesystems.c: downgrade user-reachable WARN_ONCE() to pr_warn_once()
      fs/filesystems.c
  * ext4: fix a data race at inode->i_blocks
      fs/ext4/inode.c
    NFS: Fix a page leak in nfs_destroy_unlinked_subrequests()
    powerpc/pseries: Avoid NULL pointer dereference when drmem is unavailable
    drm/etnaviv: rework perfmon query infrastructure
    rtc: omap: Use define directive for PIN_CONFIG_ACTIVE_HIGH
    selftests: vm: drop dependencies on page flags from mlock2 tests
  * arm64: armv8_deprecated: Fix undef_hook mask for thumb setend
      arch/arm64/kernel/armv8_deprecated.c
    scsi: zfcp: fix missing erp_lock in port recovery trigger for point-to-point
  * dm verity fec: fix memory leak in verity_fec_dtr
      drivers/md/dm-verity-fec.c
    dm writecache: add cond_resched to avoid CPU hangs
    arm64: dts: allwinner: h6: Fix PMU compatible
  * net: qualcomm: rmnet: Allow configuration updates to existing devices
      drivers/net/ethernet/qualcomm/rmnet/rmnet_config.c
  * mm: Use fixed constant in page_frag_alloc instead of size + 1
      mm/page_alloc.c
    tools: gpio: Fix out-of-tree build regression
  * x86/speculation: Remove redundant arch_smt_update() invocation
      kernel/cpu.c
    powerpc/pseries: Drop pointless static qualifier in vpa_debugfs_init()
    erofs: correct the remaining shrink objects
    crypto: mxs-dcp - fix scatterlist linearization for hash
    btrfs: fix missing semaphore unlock in btrfs_sync_file
    btrfs: fix missing file extent item for hole after ranged fsync
    btrfs: drop block from cache on error in relocation
    btrfs: set update the uuid generation as soon as possible
    Btrfs: fix crash during unmount due to race with delayed inode workers
    mtd: spinand: Do not erase the block before writing a bad block marker
    mtd: spinand: Stop using spinand->oobbuf for buffering bad block markers
    CIFS: Fix bug which the return value by asynchronous read is error
    KVM: VMX: fix crash cleanup when KVM wasn't used
    KVM: x86: Gracefully handle __vmalloc() failure during VM allocation
    KVM: VMX: Always VMCLEAR in-use VMCSes during crash with kexec support
    KVM: x86: Allocate new rmap and large page tracking when moving memslot
    KVM: s390: vsie: Fix delivery of addressing exceptions
    KVM: s390: vsie: Fix region 1 ASCE sanity shadow address checks
    KVM: nVMX: Properly handle userspace interrupt window request
    x86/entry/32: Add missing ASM_CLAC to general_protection entry
  * signal: Extend exec_id to 64bits
      fs/exec.c
      include/linux/sched.h
      kernel/signal.c
    ath9k: Handle txpower changes even when TPC is disabled
    MIPS: OCTEON: irq: Fix potential NULL pointer dereference
    MIPS/tlbex: Fix LDDIR usage in setup_pw() for Loongson-3
  * pstore: pstore_ftrace_seq_next should increase position index
      fs/pstore/inode.c
    irqchip/versatile-fpga: Apply clear-mask earlier
  * KEYS: reaching the keys quotas correctly
      security/keys/key.c
      security/keys/keyctl.c
    tpm: tpm2_bios_measurements_next should increase position index
    tpm: tpm1_bios_measurements_next should increase position index
    tpm: Don't make log failures fatal
  * PCI: endpoint: Fix for concurrent memory allocation in OB address region
      include/linux/pci-epc.h
  * PCI: Add boot interrupt quirk mechanism for Xeon chipsets
      drivers/pci/quirks.c
    PCI/ASPM: Clear the correct bits when enabling L1 substates
    PCI: pciehp: Fix indefinite wait on sysfs requests
    nvme: Treat discovery subsystems as unique subsystems
  * nvme-fc: Revert "add module to ops template to allow module references"
      include/linux/nvme-fc-driver.h
  * thermal: devfreq_cooling: inline all stubs for CONFIG_DEVFREQ_THERMAL=n
      include/linux/devfreq_cooling.h
    acpi/x86: ignore unspecified bit positions in the ACPI global lock field
    media: ti-vpe: cal: fix disable_irqs to only the intended target
    ALSA: hda/realtek - Add quirk for MSI GL63
    ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups
    ALSA: hda/realtek - Set principled PC Beep configuration for ALC256
    ALSA: doc: Document PC Beep Hidden Register on Realtek ALC256
    ALSA: pcm: oss: Fix regression by buffer overflow fix
    ALSA: ice1724: Fix invalid access for enumerated ctl items
    ALSA: hda: Fix potential access overflow in beep helper
    ALSA: hda: Add driver blacklist
  * ALSA: usb-audio: Add mixer workaround for TRX40 and co
      sound/usb/mixer_maps.c
  * usb: gadget: composite: Inform controller driver of self-powered
      drivers/usb/gadget/composite.c
  * usb: gadget: f_fs: Fix use after free issue as part of queue failure
      drivers/usb/gadget/function/f_fs.c
    ASoC: topology: use name_prefix for new kcontrol
  * ASoC: dpcm: allow start or stop during pause for backend
      sound/soc/soc-pcm.c
  * ASoC: dapm: connect virtual mux with default value
      sound/soc/soc-dapm.c
  * ASoC: fix regwmask
      sound/soc/soc-ops.c
  * slub: improve bit diffusion for freelist ptr obfuscation
      mm/slub.c
  * uapi: rename ext2_swab() to swab() and share globally in swab.h
      include/linux/swab.h
      include/uapi/linux/swab.h
      lib/find_bit.c
  * IB/mlx5: Replace tunnel mpls capability bits for tunnel_offloads
      include/linux/mlx5/mlx5_ifc.h
    btrfs: track reloc roots based on their commit root bytenr
    btrfs: remove a BUG_ON() from merge_reloc_roots()
    btrfs: qgroup: ensure qgroup_rescan_running is only set when the worker is at least queued
    block, bfq: fix use-after-free in bfq_idle_slice_timer_body
    locking/lockdep: Avoid recursion in lockdep_count_{for,back}ward_deps()
  * firmware: fix a double abort case with fw_load_sysfs_fallback
      drivers/base/firmware_loader/fallback.c
    md: check arrays is suspended in mddev_detach before call quiesce operations
  * irqchip/gic-v4: Provide irq_retrigger to avoid circular locking dependency
      drivers/irqchip/irq-gic-v3-its.c
  * usb: dwc3: core: add support for disabling SS instances in park mode
      drivers/usb/dwc3/core.c
      drivers/usb/dwc3/core.h
    media: i2c: ov5695: Fix power on and off sequences
  * block: Fix use-after-free issue accessing struct io_cq
      block/blk-ioc.c
      include/linux/iocontext.h
  * genirq/irqdomain: Check pointer in irq_domain_alloc_irqs_hierarchy()
      kernel/irq/irqdomain.c
    efi/x86: Ignore the memory attributes table on i386
    x86/boot: Use unsigned comparison for addresses
    gfs2: Don't demote a glock until its revokes are written
  * pstore/platform: fix potential mem leak if pstore_init_fs failed
      fs/pstore/platform.c
    libata: Remove extra scsi_host_put() in ata_scsi_add_hosts()
    media: i2c: video-i2c: fix build errors due to 'imply hwmon'
    PCI/switchtec: Fix init_completion race condition with poll_wait()
    selftests/x86/ptrace_syscall_32: Fix no-vDSO segfault
  * sched: Avoid scale real weight down to zero
      kernel/sched/sched.h
    irqchip/versatile-fpga: Handle chained IRQs properly
  * block: keep bdi->io_pages in sync with max_sectors_kb for stacked devices
      block/blk-settings.c
    x86: Don't let pgprot_modify() change the page encryption bit
  * xhci: bail out early if driver can't accress host in resume
      drivers/usb/host/xhci.c
    null_blk: fix spurious IO errors after failed past-wp access
    null_blk: Handle null_add_dev() failures properly
    null_blk: Fix the null_add_dev() error path
    firmware: arm_sdei: fix double-lock on hibernate with shared events
    media: venus: hfi_parser: Ignore HEVC encoding for V1
    cpufreq: imx6q: Fixes unwanted cpu overclocking on i.MX6ULL
    i2c: st: fix missing struct parameter description
    qlcnic: Fix bad kzalloc null test
    cxgb4/ptp: pass the sign of offset delta in FW CMD
    hinic: fix wrong para of wait_for_completion_timeout
    hinic: fix a bug of waitting for IO stopped
    net: vxge: fix wrong __VA_ARGS__ usage
    bus: sunxi-rsb: Return correct data when mixing 16-bit and 8-bit reads
    ARM: dts: sun8i-a83t-tbs-a711: HM5065 doesn't like such a high voltage
    ANDROID: build.config.allmodconfig: Re-enable XFS_FS
  * FROMGIT: of: property: Add device link support for extcon
      drivers/of/property.c
    ANDROID: GKI: arm64: gki_defconfig: enable CONFIG_MM_EVENT_STAT
  * ANDROID: GKI: add fields from per-process mm event tracking feature
      include/linux/mm_event.h
      include/linux/sched.h
      mm/Kconfig
      mm/Makefile
      mm/mm_event.c
  * ANDROID: GKI: fix ABI diffs caused by ION heap and pool vmstat additions
      include/linux/mmzone.h
      mm/vmstat.c
  * UPSTREAM: GKI: panic/reboot: allow specifying reboot_mode for panic only
      include/linux/reboot.h
      kernel/panic.c
      kernel/reboot.c
  * ANDROID: GKI: of: property: Add device link support for phys property
      drivers/of/property.c
  * ANDROID: GKI: usb: phy: Fix ABI diff for usb_otg_state
      include/linux/usb/phy.h
  * ANDROID: GKI: usb: phy: Fix ABI diff due to usb_phy.drive_dp_pulse
      include/linux/usb/phy.h
  * ANDROID: GKI: usb: phy: Fix ABI diff for usb_phy_type and usb_phy.reset
      include/linux/usb/phy.h
    ANDROID: gki_defconfig: enable CONFIG_GPIO_SYSFS
  * ANDROID: GKI: qcom: Fix compile issue when setting msm_lmh_dcvs as a module
      kernel/trace/power-traces.c
  * ANDROID: GKI: drivers: cpu_cooling: allow platform freq mitigation
      drivers/thermal/cpu_cooling.c
      include/linux/cpu_cooling.h
  * ANDROID: GKI: ASoC: Add locking in DAPM widget power update
      include/sound/soc.h
      sound/soc/soc-core.c
      sound/soc/soc-dapm.c
  * ANDROID: GKI: ASoC: jack: Fix buttons enum value
      include/sound/jack.h
  * ANDROID: GKI: ALSA: jack: Add support to report second microphone
      include/sound/jack.h
      include/uapi/linux/input-event-codes.h
      sound/core/jack.c
  * ANDROID: GKI: ALSA: jack: Update supported jack switch types
      include/linux/mod_devicetable.h
      include/sound/jack.h
      include/uapi/linux/input-event-codes.h
      sound/core/jack.c
  * ANDROID: GKI: ALSA: jack: update jack types
      include/sound/jack.h
  * ANDROID: GKI: Export symbols arm_cpuidle_suspend, cpuidle_dev and cpuidle_register_governor
      arch/arm64/kernel/cpuidle.c
      drivers/cpuidle/cpuidle.c
  * ANDROID: GKI: usb: hcd: Add USB atomic notifier callback for HC died error
      drivers/usb/core/hcd.c
      drivers/usb/core/notify.c
      drivers/usb/core/usb.h
      include/linux/usb.h
  * ANDROID: media: increase video max frame number
      include/media/videobuf2-core.h
      include/uapi/linux/videodev2.h
  * BACKPORT: nvmem: core: add NVMEM_SYSFS Kconfig
      drivers/nvmem/Kconfig
      drivers/nvmem/Makefile
      drivers/nvmem/core.c
      drivers/nvmem/nvmem-sysfs.c
      drivers/nvmem/nvmem.h
  * UPSTREAM: nvmem: add support for cell info
      drivers/nvmem/core.c
      include/linux/nvmem-provider.h
  * UPSTREAM: nvmem: remove the global cell list
      drivers/nvmem/core.c
  * UPSTREAM: nvmem: use kref
      drivers/nvmem/core.c
  * UPSTREAM: nvmem: use list_for_each_entry_safe in nvmem_device_remove_all_cells()
      drivers/nvmem/core.c
  * UPSTREAM: nvmem: provide nvmem_dev_name()
      drivers/nvmem/core.c
      include/linux/nvmem-consumer.h
    ANDROID: GKI: Bulk ABI update
  * ANDROID: GKI: cpuhotplug: adding hotplug enums for vendor code
      include/linux/cpuhotplug.h
  * ANDROID: Incremental fs: Fix create_file performance
      fs/incfs/format.c
    ANDROID: build.config.common: Add BUILDTOOLS_PREBUILT_BIN
  * UPSTREAM: kheaders: include only headers into kheaders_data.tar.xz
      kernel/gen_kheaders.sh
  * UPSTREAM: kheaders: remove meaningless -R option of 'ls'
      kernel/gen_kheaders.sh
  * ANDROID: GKI: of: platform: initialize of_reserved_mem
      drivers/of/platform.c
  * ANDROID: driver: gpu: drm: add notifier for panel related events
      drivers/gpu/drm/drm_panel.c
      include/drm/drm_connector.h
      include/drm/drm_panel.h
  * ANDROID: include: drm: support unicasting mipi cmds to dsi ctrls
      include/drm/drm_mipi_dsi.h
  * ANDROID: include: drm: increase DRM max property count to 64
      include/drm/drm_mode_object.h
  * BACKPORT: drm: Add HDMI colorspace property
      drivers/gpu/drm/drm_atomic.c
      drivers/gpu/drm/drm_connector.c
      include/drm/drm_connector.h
  * ANDROID: drm: edid: add support for additional CEA extension blocks
      drivers/gpu/drm/drm_edid.c
      include/drm/drm_connector.h
      include/drm/drm_edid.h
  * BACKPORT: drm: Parse HDR metadata info from EDID
      drivers/gpu/drm/drm_edid.c
  * BACKPORT: drm: Add HDR source metadata property
      drivers/gpu/drm/drm_atomic.c
      drivers/gpu/drm/drm_connector.c
      include/drm/drm_connector.h
      include/drm/drm_mode_config.h
      include/linux/hdmi.h
      include/uapi/drm/drm_mode.h
  * BACKPORT: drm/dp_mst: Parse FEC capability on MST ports
      drivers/gpu/drm/drm_dp_mst_topology.c
      include/drm/drm_dp_mst_helper.h
    ANDROID: GKI: ABI update for DRM changes
    ANDROID: ABI: add missing elf variables to representation
  * ANDROID: GKI: power_supply: Add PROP_MOISTURE_DETECTION_ENABLED
      drivers/power/supply/power_supply_sysfs.c
      include/linux/power_supply.h
  * ANDROID: include: drm: add the definitions for DP Link Compliance tests
      include/drm/drm_dp_helper.h
  * ANDROID: drivers: gpu: drm: fix bugs encountered while fuzzing
      drivers/gpu/drm/drm_file.c
      drivers/gpu/drm/drm_property.c
  * FROMLIST: power_supply: Add additional health properties to the header
      drivers/power/supply/power_supply_sysfs.c
      include/linux/power_supply.h
    UPSTREAM: power: supply: core: Update sysfs-class-power ABI document
  * UPSTREAM: Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19 (v5.7-rc1)
      fs/f2fs/Kconfig
      fs/f2fs/checkpoint.c
      fs/f2fs/data.c
      fs/f2fs/debug.c
      fs/f2fs/dir.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/gc.c
      fs/f2fs/inode.c
      fs/f2fs/namei.c
      fs/f2fs/node.c
      fs/f2fs/recovery.c
      fs/f2fs/segment.c
      fs/f2fs/segment.h
      fs/f2fs/shrinker.c
      fs/f2fs/super.c
      fs/f2fs/sysfs.c
      fs/f2fs/xattr.c
      fs/f2fs/xattr.h
      include/linux/f2fs_fs.h
      include/trace/events/f2fs.h
      mm/swapfile.c
  * ANDROID: drivers: gpu: drm: add support for secure framebuffer
      drivers/gpu/drm/drm_framebuffer.c
      include/uapi/drm/drm_mode.h
  * ANDROID: include: uapi: drm: add additional QCOM modifiers
      include/uapi/drm/drm_fourcc.h
  * ANDROID: drm: dsi: add two DSI mode flags for BLLP
      include/drm/drm_mipi_dsi.h
  * ANDROID: include: uapi: drm: add additional drm mode flags
      include/uapi/drm/drm_mode.h
  * UPSTREAM: drm: plug memory leak on drm_setup() failure
      drivers/gpu/drm/drm_file.c
  * UPSTREAM: drm: factor out drm_close_helper() function
      drivers/gpu/drm/drm_file.c
    ANDROID: GKI: Bulk ABI update
  * BACKPORT: nl80211: Add per peer statistics to compute FCS error rate
      include/net/cfg80211.h
      include/uapi/linux/nl80211.h
      net/wireless/nl80211.c
  * ANDROID: GKI: sound: usb: Add snd_usb_enable_audio_stream/find_snd_usb_substream
      sound/usb/card.c
      sound/usb/card.h
      sound/usb/pcm.c
      sound/usb/pcm.h
      sound/usb/usbaudio.h
  * ANDROID: GKI: add dma-buf includes
      drivers/dma-buf/dma-buf.c
  * ANDROID: GKI: sched: struct fields for Per-Sched-domain over utilization
      include/linux/sched/topology.h
  * ANDROID: GKI: Add vendor fields to root_domain
      kernel/sched/sched.h
    ANDROID: gki_defconfig: Enable CONFIG_IRQ_TIME_ACCOUNTING
    ANDROID: fix allmodconfig build to use the right toolchain
    ANDROID: fix allmodconfig build to use the right toolchain
    ANDROID: GKI: Update ABI
  * Revert "UPSTREAM: mm, page_alloc: spread allocations across zones before introducing fragmentation"
      mm/internal.h
      mm/page_alloc.c
  * Revert "UPSTREAM: mm: use alloc_flags to record if kswapd can wake"
      mm/internal.h
      mm/page_alloc.c
  * Revert "BACKPORT: mm: move zone watermark accesses behind an accessor"
      include/linux/mmzone.h
      mm/compaction.c
      mm/page_alloc.c
  * Revert "BACKPORT: mm: reclaim small amounts of memory when an external fragmentation event occurs"
      include/linux/mm.h
      include/linux/mmzone.h
      kernel/sysctl.c
      mm/page_alloc.c
      mm/vmscan.c
  * Revert "BACKPORT: mm, compaction: be selective about what pageblocks to clear skip hints"
      include/linux/mmzone.h
      mm/compaction.c
  * ANDROID: GKI: panic: add vendor callback function in panic()
      include/linux/kernel.h
      kernel/panic.c
  * UPSTREAM: GKI: thermal: make device_register's type argument const
      drivers/thermal/thermal_core.c
      include/linux/thermal.h
  * ANDROID: GKI: add base.h include to match MODULE_VERSIONS
      drivers/thermal/thermal_core.c
    ANDROID: update the ABI based on the new whitelist
  * ANDROID: GKI: fdt: export symbols required by modules
      drivers/of/fdt.c
  * ANDROID: GKI: drivers: of: Add APIs to find DDR device rank, HBB
      drivers/of/fdt.c
      include/linux/of_fdt.h
  * ANDROID: GKI: security: Add mmap export symbols for modules
      security/min_addr.c
  * ANDROID: GKI: arch: add stub symbols for boot_reason and cold_boot
      arch/arm64/kernel/setup.c
  * ANDROID: GKI: USB: Fix ABI diff for struct usb_bus
      drivers/usb/core/driver.c
      include/linux/usb.h
  * ANDROID: GKI: USB: Resolve ABI diff for usb_gadget and usb_gadget_ops
      drivers/usb/gadget/udc/core.c
      include/linux/usb/gadget.h
  * ANDROID: GKI: add hidden V4L2_MEM2MEM_DEV
      init/Kconfig.gki
    ANDROID: GKI: enable VIDEO_V4L2_SUBDEV_API
  * ANDROID: GKI: export symbols from abi_gki_aarch64_qcom_whitelist
      arch/arm64/mm/mmu.c
      drivers/base/core.c
      drivers/clocksource/arm_arch_timer.c
      drivers/cpuidle/governor.c
      drivers/gpu/drm/drm_atomic_helper.c
      drivers/gpu/drm/drm_modes.c
      fs/kernfs/symlink.c
      kernel/params.c
      kernel/power/main.c
      kernel/power/qos.c
      kernel/power/suspend.c
      kernel/printk/printk.c
      kernel/time/tick-sched.c
      lib/ioremap.c
      lib/plist.c
      mm/memblock.c
      mm/mmap.c
      security/security.c
      sound/usb/helper.c
    ANDROID: Update the whitelist for qcom SoCs
  * ANDROID: Incremental fs: Fix compound page usercopy crash
      fs/incfs/data_mgmt.c
      fs/incfs/vfs.c
    ANDROID: Incremental fs: Clean up incfs_test build process
  * ANDROID: Incremental fs: make remount log buffer change atomic
      fs/incfs/data_mgmt.c
      fs/incfs/data_mgmt.h
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Optimize get_filled_block
      fs/incfs/data_mgmt.c
      fs/incfs/format.c
  * ANDROID: Incremental fs: Fix mislabeled __user ptrs
      fs/incfs/data_mgmt.c
      fs/incfs/integrity.c
      fs/incfs/vfs.c
  * ANDROID: Incremental fs: Use 64-bit int for file_size when writing hash blocks
      fs/incfs/format.c
      fs/incfs/format.h
    Merge remote-tracking branch 'aosp/upstream-f2fs-stable-linux-4.19.y' into android-4.19 (v5.7-rc1)
    Merge remote-tracking branch 'aosp/android-4.19' into android-4.19-stable
    ubifs: wire up FS_IOC_GET_ENCRYPTION_NONCE
  * f2fs: wire up FS_IOC_GET_ENCRYPTION_NONCE
      fs/f2fs/file.c
  * ext4: wire up FS_IOC_GET_ENCRYPTION_NONCE
      fs/ext4/ioctl.c
  * fscrypt: add FS_IOC_GET_ENCRYPTION_NONCE ioctl
      fs/crypto/fscrypt_private.h
      fs/crypto/keysetup.c
      fs/crypto/policy.c
      include/linux/fscrypt.h
      include/uapi/linux/fscrypt.h
  * f2fs: keep inline_data when compression conversion
      fs/f2fs/file.c
  * f2fs: fix to disable compression on directory
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
  * f2fs: add missing CONFIG_F2FS_FS_COMPRESSION
      fs/f2fs/sysfs.c
  * f2fs: switch discard_policy.timeout to bool type
      fs/f2fs/f2fs.h
      fs/f2fs/segment.c
    f2fs: fix to verify tpage before releasing in f2fs_free_dic()
  * f2fs: show compression in statx
      fs/f2fs/file.c
    f2fs: clean up dic->tpages assignment
  * f2fs: compress: support zstd compress algorithm
      fs/f2fs/Kconfig
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
      include/trace/events/f2fs.h
    f2fs: compress: add .{init,destroy}_decompress_ctx callback
    f2fs: compress: fix to call missing destroy_compress_ctx()
  * f2fs: change default compression algorithm
      fs/f2fs/super.c
    f2fs: clean up {cic,dic}.ref handling
  * f2fs: fix to use f2fs_readpage_limit() in f2fs_read_multi_pages()
      fs/f2fs/data.c
  * f2fs: xattr.h: Make stub helpers inline
      fs/f2fs/xattr.h
  * f2fs: fix to avoid double unlock
      fs/f2fs/data.c
  * f2fs: fix potential .flags overflow on 32bit architecture
      fs/f2fs/f2fs.h
      fs/f2fs/inode.c
  * f2fs: fix NULL pointer dereference in f2fs_verity_work()
      fs/f2fs/data.c
    f2fs: fix to clear PG_error if fsverity failed
  * f2fs: don't call fscrypt_get_encryption_info() explicitly in f2fs_tmpfile()
      fs/f2fs/namei.c
  * f2fs: don't trigger data flush in foreground operation
      fs/f2fs/f2fs.h
      fs/f2fs/gc.c
      fs/f2fs/node.c
      fs/f2fs/segment.c
  * f2fs: fix NULL pointer dereference in f2fs_write_begin()
      fs/f2fs/super.c
  * f2fs: clean up f2fs_may_encrypt()
      fs/f2fs/dir.c
      fs/f2fs/f2fs.h
      fs/f2fs/namei.c
  * f2fs: fix to avoid potential deadlock
      fs/f2fs/data.c
  * f2fs: don't change inode status under page lock
      fs/f2fs/dir.c
    f2fs: fix potential deadlock on compressed quota file
  * f2fs: delete DIO read lock
      fs/f2fs/data.c
  * f2fs: don't mark compressed inode dirty during f2fs_iget()
      fs/f2fs/f2fs.h
    f2fs: fix to account compressed blocks in f2fs_compressed_blocks()
  * f2fs: xattr.h: Replace zero-length array with flexible-array member
      fs/f2fs/xattr.h
  * f2fs: fix to update f2fs_super_block fields under sb_lock
      fs/f2fs/gc.c
  * f2fs: Add a new CP flag to help fsck fix resize SPO issues
      fs/f2fs/checkpoint.c
      include/linux/f2fs_fs.h
  * f2fs: Fix mount failure due to SPO after a successful online resize FS
      fs/f2fs/gc.c
  * f2fs: use kmem_cache pool during inline xattr lookups
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
      fs/f2fs/xattr.c
      fs/f2fs/xattr.h
  * f2fs: skip migration only when BG_GC is called
      fs/f2fs/gc.c
  * f2fs: fix to show tracepoint correctly
      fs/f2fs/file.c
  * f2fs: avoid __GFP_NOFAIL in f2fs_bio_alloc
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
  * f2fs: introduce F2FS_IOC_GET_COMPRESS_BLOCKS
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
  * f2fs: fix to avoid triggering IO in write path
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
  * f2fs: add prefix for f2fs slab cache name
      fs/f2fs/data.c
      fs/f2fs/node.c
      fs/f2fs/segment.c
  * f2fs: introduce DEFAULT_IO_TIMEOUT
      fs/f2fs/checkpoint.c
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/gc.c
      fs/f2fs/inode.c
      fs/f2fs/node.c
      fs/f2fs/recovery.c
      fs/f2fs/segment.c
      fs/f2fs/super.c
  * f2fs: skip GC when section is full
      fs/f2fs/gc.c
  * f2fs: add migration count iff migration happens
      fs/f2fs/gc.c
  * f2fs: clean up bggc mount option
      fs/f2fs/f2fs.h
      fs/f2fs/gc.c
      fs/f2fs/super.c
  * f2fs: clean up lfs/adaptive mount option
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/gc.c
      fs/f2fs/segment.c
      fs/f2fs/super.c
  * f2fs: fix to show norecovery mount option
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
  * f2fs: clean up parameter of macro XATTR_SIZE()
      fs/f2fs/xattr.c
      fs/f2fs/xattr.h
  * f2fs: clean up codes with {f2fs_,}data_blkaddr()
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/gc.c
      fs/f2fs/node.c
      fs/f2fs/recovery.c
  * f2fs: show mounted time
      fs/f2fs/debug.c
      fs/f2fs/segment.c
      fs/f2fs/segment.h
      fs/f2fs/sysfs.c
  * f2fs: Use scnprintf() for avoiding potential buffer overflow
      fs/f2fs/sysfs.c
  * f2fs: allow to clear F2FS_COMPR_FL flag
      fs/f2fs/file.c
  * f2fs: fix to check dirty pages during compressed inode conversion
      fs/f2fs/f2fs.h
  * f2fs: fix to account compressed inode correctly
      fs/f2fs/f2fs.h
  * f2fs: fix wrong check on F2FS_IOC_FSSETXATTR
      fs/f2fs/file.c
    f2fs: fix to avoid use-after-free in f2fs_write_multi_pages()
  * f2fs: fix to avoid using uninitialized variable
      fs/f2fs/file.c
  * f2fs: fix inconsistent comments
      fs/f2fs/checkpoint.c
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/gc.c
      fs/f2fs/inode.c
      fs/f2fs/namei.c
      fs/f2fs/node.c
      fs/f2fs/shrinker.c
      fs/f2fs/super.c
  * f2fs: remove i_sem lock coverage in f2fs_setxattr()
      fs/f2fs/xattr.c
  * f2fs: cover last_disk_size update with spinlock
      fs/f2fs/data.c
      fs/f2fs/f2fs.h
      fs/f2fs/file.c
      fs/f2fs/super.c
  * f2fs: fix to check i_compr_blocks correctly
      fs/f2fs/inode.c
    Merge android-4.19 into android-4.19-stable
    ANDROID: GKI: Removed cuttlefish configs
    f2fs: fix to avoid potential deadlock
  * f2fs: add missing function name in kernel message
      fs/f2fs/f2fs.h
      fs/f2fs/node.c
  * f2fs: recycle unused compress_data.chksum feild
      fs/f2fs/f2fs.h
    f2fs: fix to avoid NULL pointer dereference
    f2fs: fix leaking uninitialized memory in compressed clusters
  * f2fs: fix the panic in do_checkpoint()
      fs/f2fs/checkpoint.c
      fs/f2fs/f2fs.h
      fs/f2fs/super.c
  * f2fs: fix to wait all node page writeback
      fs/f2fs/node.c
  * mm/swapfile.c: move inode_lock out of claim_swapfile
      mm/swapfile.c
  * fscrypt: don't evict dirty inodes after removing key
      fs/crypto/keysetup.c

Change-Id: I9ca86223eb4183aa40011ade86b74cc3beaabd4a
Signed-off-by: lucaswei <lucaswei@google.com>
 2020-09-16 21:37:23 +08:00
lucaswei
56acc710a6 Merge LA.UM.9.12.R2.10.00.00.685.011 via branch 'qcom-msm-4.19-7250' into android-msm-pixel-4.19 
Conflicts:
	Documentation/ABI/testing/sysfs-fs-f2fs
	Documentation/filesystems/f2fs.txt
	Documentation/filesystems/fscrypt.rst
	Documentation/sysctl/vm.txt
	Makefile
	arch/arm64/boot/Makefile
	arch/arm64/configs/vendor/kona_defconfig
	arch/arm64/configs/vendor/lito_defconfig
	arch/arm64/kernel/vdso.c
	arch/arm64/mm/init.c
	arch/arm64/mm/mmu.c
	arch/ia64/mm/init.c
	arch/powerpc/mm/mem.c
	arch/s390/mm/init.c
	arch/sh/mm/init.c
	arch/x86/mm/init_32.c
	arch/x86/mm/init_64.c
	block/bio.c
	block/blk-crypto-fallback.c
	block/blk-crypto-internal.h
	block/blk-crypto.c
	block/blk-merge.c
	block/keyslot-manager.c
	build.config.common
	drivers/base/core.c
	drivers/base/power/wakeup.c
	drivers/char/adsprpc.c
	drivers/char/diag/diagchar_core.c
	drivers/crypto/Makefile
	drivers/crypto/msm/qcedev.c
	drivers/crypto/msm/qcrypto.c
	drivers/dma-buf/dma-buf.c
	drivers/input/input.c
	drivers/input/keycombo.c
	drivers/input/misc/gpio_input.c
	drivers/input/misc/gpio_matrix.c
	drivers/input/touchscreen/st/fts.c
	drivers/md/Kconfig
	drivers/md/dm-default-key.c
	drivers/md/dm.c
	drivers/mmc/host/Makefile
	drivers/mmc/host/sdhci-msm-ice.h
	drivers/net/phy/phy_device.c
	drivers/of/property.c
	drivers/pci/controller/pci-msm.c
	drivers/platform/msm/gsi/Makefile
	drivers/platform/msm/ipa/ipa_rm_inactivity_timer.c
	drivers/platform/msm/ipa/ipa_v3/ipa.c
	drivers/platform/msm/ipa/ipa_v3/ipa_pm.c
	drivers/platform/msm/ipa/ipa_v3/rmnet_ipa.c
	drivers/platform/msm/sps/spsi.h
	drivers/power/supply/qcom/qpnp-smb5.c
	drivers/power/supply/qcom/smb5-lib.h
	drivers/power/supply/qcom/step-chg-jeita.c
	drivers/scsi/ufs/Kconfig
	drivers/scsi/ufs/Makefile
	drivers/scsi/ufs/ufs-qcom-ice.c
	drivers/scsi/ufs/ufs-qcom.c
	drivers/scsi/ufs/ufs-qcom.h
	drivers/scsi/ufs/ufshcd-crypto.c
	drivers/scsi/ufs/ufshcd-crypto.h
	drivers/scsi/ufs/ufshcd.c
	drivers/scsi/ufs/ufshcd.h
	drivers/soc/qcom/Makefile
	drivers/soc/qcom/msm_bus/msm_bus_dbg.c
	drivers/soc/qcom/msm_bus/msm_bus_dbg_rpmh.c
	drivers/soc/qcom/msm_minidump.c
	drivers/soc/qcom/peripheral-loader.c
	drivers/soc/qcom/smp2p.c
	drivers/soc/qcom/smp2p_sleepstate.c
	drivers/soc/qcom/subsystem_restart.c
	drivers/spi/spi-geni-qcom.c
	drivers/thermal/tsens.h
	drivers/tty/serial/Kconfig
	drivers/tty/serial/msm_geni_serial.c
	drivers/usb/typec/tcpm/fusb302.c
	drivers/usb/typec/tcpm/tcpm.c
	fs/crypto/bio.c
	fs/crypto/crypto.c
	fs/crypto/fname.c
	fs/crypto/fscrypt_private.h
	fs/crypto/inline_crypt.c
	fs/crypto/keyring.c
	fs/crypto/keysetup.c
	fs/crypto/keysetup_v1.c
	fs/crypto/policy.c
	fs/eventpoll.c
	fs/ext4/inode.c
	fs/ext4/ioctl.c
	fs/ext4/page-io.c
	fs/ext4/super.c
	fs/f2fs/Kconfig
	fs/f2fs/compress.c
	fs/f2fs/data.c
	fs/f2fs/dir.c
	fs/f2fs/f2fs.h
	fs/f2fs/file.c
	fs/f2fs/gc.c
	fs/f2fs/hash.c
	fs/f2fs/inline.c
	fs/f2fs/inode.c
	fs/f2fs/namei.c
	fs/f2fs/super.c
	fs/f2fs/sysfs.c
	fs/ubifs/ioctl.c
	include/linux/bio-crypt-ctx.h
	include/linux/bio.h
	include/linux/blk-crypto.h
	include/linux/blk_types.h
	include/linux/fscrypt.h
	include/linux/gfp.h
	include/linux/keyslot-manager.h
	include/linux/memory_hotplug.h
	include/linux/usb/tcpm.h
	include/linux/usb/typec.h
	include/soc/qcom/socinfo.h
	include/trace/events/f2fs.h
	include/uapi/linux/fscrypt.h
	include/uapi/linux/sched/types.h
	kernel/memremap.c
	kernel/sched/core.c
	kernel/sched/cpufreq_schedutil.c
	kernel/sched/fair.c
	kernel/sched/psi.c
	kernel/sched/sched.h
	kernel/sysctl.c
	lib/Makefile
	lib/test_stackinit.c
	mm/filemap.c
	mm/hmm.c
	mm/memory_hotplug.c
	mm/page_alloc.c
	scripts/gen_autoksyms.sh

Bug: 157994070
Bug: 157858241
Bug: 157879992
Signed-off-by: lucaswei <lucaswei@google.com>
Change-Id: Ib43efc6464e484b85107587c2f770246b48ddee6
 2020-06-15 15:36:42 +08:00
Alexander Potapenko
a468348e11 UPSTREAM: lib: introduce test_meminit module 
Upstream commit 5015a300a522 ("lib: introduce test_meminit module").

Add tests for heap and pagealloc initialization.  These can be used to
check init_on_alloc and init_on_free implementations as well as other
approaches to initialization.

Expected test output in the case the kernel provides heap initialization
(e.g.  when running with either init_on_alloc=1 or init_on_free=1):

  test_meminit: all 10 tests in test_pages passed
  test_meminit: all 40 tests in test_kvmalloc passed
  test_meminit: all 60 tests in test_kmemcache passed
  test_meminit: all 10 tests in test_rcu_persistent passed
  test_meminit: all 120 tests passed!

Link: http://lkml.kernel.org/r/20190529123812.43089-4-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Kostya Serebryany <kcc@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Sandeep Patil <sspatil@android.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Jann Horn <jannh@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Change-Id: I815efdc79304ae1ad6ef60277ac5b88a4c41d479
Bug: 150383228
Test: Boot cuttlefish with and without init_on_alloc=1/init_on_free=1
Signed-off-by: Alexander Potapenko <glider@google.com>
 2020-05-30 02:08:08 +08:00
Kees Cook
dd7e17b38f UPSTREAM: lib: Introduce test_stackinit module 
Upstream commit 50ceaa95ea09 ("lib: Introduce test_stackinit module").

Adds test for stack initialization coverage. We have several build options
that control the level of stack variable initialization. This test lets us
visualize which options cover which cases, and provide tests for some of
the pathological padding conditions the compiler will sometimes fail to
initialize.

All options pass the explicit initialization cases and the partial
initializers (even with padding):

test_stackinit: u8_zero ok
test_stackinit: u16_zero ok
test_stackinit: u32_zero ok
test_stackinit: u64_zero ok
test_stackinit: char_array_zero ok
test_stackinit: small_hole_zero ok
test_stackinit: big_hole_zero ok
test_stackinit: trailing_hole_zero ok
test_stackinit: packed_zero ok
test_stackinit: small_hole_dynamic_partial ok
test_stackinit: big_hole_dynamic_partial ok
test_stackinit: trailing_hole_dynamic_partial ok
test_stackinit: packed_dynamic_partial ok
test_stackinit: small_hole_static_partial ok
test_stackinit: big_hole_static_partial ok
test_stackinit: trailing_hole_static_partial ok
test_stackinit: packed_static_partial ok
test_stackinit: packed_static_all ok
test_stackinit: packed_dynamic_all ok
test_stackinit: packed_runtime_all ok

The results of the other tests (which contain no explicit initialization),
change based on the build's configured compiler instrumentation.

No options:

test_stackinit: small_hole_static_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_static_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23)
test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127)
test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7)
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none FAIL (uninit bytes: 24)
test_stackinit: big_hole_none FAIL (uninit bytes: 128)
test_stackinit: trailing_hole_none FAIL (uninit bytes: 32)
test_stackinit: packed_none FAIL (uninit bytes: 32)
test_stackinit: user FAIL (uninit bytes: 32)
test_stackinit: failures: 25

CONFIG_GCC_PLUGIN_STRUCTLEAK_USER=y
This only tries to initialize structs with __user markings, so
only the difference from above is now the "user" test passes:

test_stackinit: small_hole_static_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_static_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23)
test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127)
test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7)
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none FAIL (uninit bytes: 24)
test_stackinit: big_hole_none FAIL (uninit bytes: 128)
test_stackinit: trailing_hole_none FAIL (uninit bytes: 32)
test_stackinit: packed_none FAIL (uninit bytes: 32)
test_stackinit: user ok
test_stackinit: failures: 24

CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF=y
This initializes all structures passed by reference (scalars and strings
remain uninitialized):

test_stackinit: small_hole_static_all ok
test_stackinit: big_hole_static_all ok
test_stackinit: trailing_hole_static_all ok
test_stackinit: small_hole_dynamic_all ok
test_stackinit: big_hole_dynamic_all ok
test_stackinit: trailing_hole_dynamic_all ok
test_stackinit: small_hole_runtime_partial ok
test_stackinit: big_hole_runtime_partial ok
test_stackinit: trailing_hole_runtime_partial ok
test_stackinit: packed_runtime_partial ok
test_stackinit: small_hole_runtime_all ok
test_stackinit: big_hole_runtime_all ok
test_stackinit: trailing_hole_runtime_all ok
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none ok
test_stackinit: big_hole_none ok
test_stackinit: trailing_hole_none ok
test_stackinit: packed_none ok
test_stackinit: user ok
test_stackinit: failures: 7

CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL=y
This initializes all variables, so it matches above with the scalars
and arrays included:

test_stackinit: small_hole_static_all ok
test_stackinit: big_hole_static_all ok
test_stackinit: trailing_hole_static_all ok
test_stackinit: small_hole_dynamic_all ok
test_stackinit: big_hole_dynamic_all ok
test_stackinit: trailing_hole_dynamic_all ok
test_stackinit: small_hole_runtime_partial ok
test_stackinit: big_hole_runtime_partial ok
test_stackinit: trailing_hole_runtime_partial ok
test_stackinit: packed_runtime_partial ok
test_stackinit: small_hole_runtime_all ok
test_stackinit: big_hole_runtime_all ok
test_stackinit: trailing_hole_runtime_all ok
test_stackinit: u8_none ok
test_stackinit: u16_none ok
test_stackinit: u32_none ok
test_stackinit: u64_none ok
test_stackinit: char_array_none ok
test_stackinit: switch_1_none ok
test_stackinit: switch_2_none ok
test_stackinit: small_hole_none ok
test_stackinit: big_hole_none ok
test_stackinit: trailing_hole_none ok
test_stackinit: packed_none ok
test_stackinit: user ok
test_stackinit: all tests passed!

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Change-Id: I7f97a6dc5887957f8a356bcf2a53e117cbab6bdf

Bug: 150383228
Bug: 140571571
Signed-off-by: Alexander Potapenko <glider@google.com>
Change-Id: Ib0bdcbce2ea10899218a461078861feeafbb4544
 2020-05-30 02:08:02 +08:00
Kees Cook
dd63f61c2c ubsan: Add trap instrumentation option 
The Undefined Behavior Sanitizer can operate in two modes: warning
reporting mode via lib/ubsan.c handler calls, or trap mode, which uses
__builtin_trap() as the handler. Using lib/ubsan.c means the kernel
image is about 5% larger (due to all the debugging text and reporting
structures to capture details about the warning conditions). Using the
trap mode, the image size changes are much smaller, though at the loss
of the "warning only" mode.

In order to give greater flexibility to system builders that want
minimal changes to image size and are prepared to deal with kernel
threads being killed, this introduces CONFIG_UBSAN_TRAP. The resulting
image sizes comparison:

   text    data     bss       dec       hex     filename
19533663   6183037  18554956  44271656  2a38828 vmlinux.stock
19991849   7618513  18874448  46484810  2c54d4a vmlinux.ubsan
19712181   6284181  18366540  44362902  2a4ec96 vmlinux.ubsan-trap

CONFIG_UBSAN=y:      image +4.8% (text +2.3%, data +18.9%)
CONFIG_UBSAN_TRAP=y: image +0.2% (text +0.9%, data +1.6%)

Bug: 136249967
commit 44a3813052d2 ("FROMLIST: ubsan: Add trap instrumentation option")
 https://android.googlesource.com/kernel/common android-mainline
Link: https://lore.kernel.org/kernel-hardening/20191121181519.28637-2-keescook@chromium.org/
Suggested-by: Elena Petrova <lenaptr@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Elena Petrova <lenaptr@google.com>

Change-Id: I9ea3f3e3357faa7bab15c071b9bbcee58e808467
 2020-05-30 02:05:53 +08:00
Ivaylo Georgiev
cb4e55266e Merge android-4.19.110:wq(1984fff) into msm-4.19 
* refs/heads/tmp-1984fff:
  Revert "ANDROID: staging: android: ion: enable modularizing the ion driver"
  Revert "BACKPORT: sched/rt: Make RT capacity-aware"
  Revert "ANDROID: GKI: Add devm_thermal_of_virtual_sensor_register API."
  Linux 4.19.110
  KVM: SVM: fix up incorrect backport
  ANDROID: gki_defconfig: Enable USB_CONFIGFS_MASS_STORAGE
  UPSTREAM: arm64: memory: Add missing brackets to untagged_addr() macro
  UPSTREAM: mm: Avoid creating virtual address aliases in brk()/mmap()/mremap()
  ANDROID: Add TPM support and the vTPM proxy to Cuttlefish.
  Revert "ANDROID: tty: serdev: Fix broken serial console input"
  ANDROID: serdev: restrict claim of platform devices
  ANDROID: update the ABI xml representation
  ANDROID: GKI: add a USB TypeC vendor field for ABI compat
  UPSTREAM: usb: typec: mux: Switch to use fwnode_property_count_uXX()
  UPSTREAM: usb: typec: Make sure an alt mode exist before getting its partner
  UPSTREAM: usb: typec: Registering real device entries for the muxes
  UPSTREAM: usb: typec: mux: remove redundant check on variable match
  UPSTREAM: usb: typec: mux: Fix unsigned comparison with less than zero
  UPSTREAM: usb: typec: mux: Find the muxes by also matching against the device node
  UPSTREAM: usb: typec: Find the ports by also matching against the device node
  UPSTREAM: usb: typec: Rationalize the API for the muxes
  UPSTREAM: device property: Add helpers to count items in an array
  UPSTREAM: platform/x86: intel_cht_int33fe: Remove old style mux connections
  UPSTREAM: platform/x86: intel_cht_int33fe: Prepare for better mux naming scheme
  UPSTREAM: usb: typec: Prepare alt mode enter/exit reporting for UCSI alt mode support
  ANDROID: GKI: Update ABI
  ANDROID: GKI: drivers: of: Add API to find ddr device type
  UPSTREAM: Input: reset device timestamp on sync
  UPSTREAM: Input: allow drivers specify timestamp for input events
  ANDROID: GKI: usb: dwc3: Add USB_DR_MODE_DRD as dual role mode
  ANDROID: GKI: Add devm_thermal_of_virtual_sensor_register API.
  UPSTREAM: crypto: skcipher - Introduce crypto_sync_skcipher
  ANDROID: GKI: cfg80211: Add AP stopped interface
  UPSTREAM: device connection: Add fwnode member to struct device_connection
  FROMGIT: kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()
  FROMGIT: samples/hw_breakpoint: drop use of kallsyms_lookup_name()
  FROMGIT: samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes
  UPSTREAM: fscrypt: don't evict dirty inodes after removing key
  ANDROID: gki_defconfig: Enable CONFIG_VM_EVENT_COUNTERS
  ANDROID: gki_defconfig: Enable CONFIG_CLEANCACHE
  ANDROID: Update ABI representation
  ANDROID: gki_defconfig: disable CONFIG_DEBUG_DEVRES
  Linux 4.19.109
  scsi: pm80xx: Fixed kernel panic during error recovery for SATA drive
  dm integrity: fix a deadlock due to offloading to an incorrect workqueue
  efi/x86: Handle by-ref arguments covering multiple pages in mixed mode
  efi/x86: Align GUIDs to their size in the mixed mode runtime wrapper
  powerpc: fix hardware PMU exception bug on PowerVM compatibility mode systems
  dmaengine: coh901318: Fix a double lock bug in dma_tc_handle()
  hwmon: (adt7462) Fix an error return in ADT7462_REG_VOLT()
  ARM: dts: imx7-colibri: Fix frequency for sd/mmc
  ARM: dts: am437x-idk-evm: Fix incorrect OPP node names
  ARM: imx: build v7_cpu_resume() unconditionally
  IB/hfi1, qib: Ensure RCU is locked when accessing list
  RMDA/cm: Fix missing ib_cm_destroy_id() in ib_cm_insert_listen()
  RDMA/iwcm: Fix iwcm work deallocation
  ARM: dts: imx6: phycore-som: fix emmc supply
  phy: mapphone-mdm6600: Fix write timeouts with shorter GPIO toggle interval
  phy: mapphone-mdm6600: Fix timeouts by adding wake-up handling
  drm/sun4i: de2/de3: Remove unsupported VI layer formats
  drm/sun4i: Fix DE2 VI layer format support
  ASoC: dapm: Correct DAPM handling of active widgets during shutdown
  ASoC: pcm512x: Fix unbalanced regulator enable call in probe error path
  ASoC: pcm: Fix possible buffer overflow in dpcm state sysfs output
  dmaengine: imx-sdma: remove dma_slave_config direction usage and leave sdma_event_enable()
  ASoC: intel: skl: Fix possible buffer overflow in debug outputs
  ASoC: intel: skl: Fix pin debug prints
  ASoC: topology: Fix memleak in soc_tplg_manifest_load()
  ASoC: topology: Fix memleak in soc_tplg_link_elems_load()
  spi: bcm63xx-hsspi: Really keep pll clk enabled
  ARM: dts: ls1021a: Restore MDIO compatible to gianfar
  dm writecache: verify watermark during resume
  dm: report suspended device during destroy
  dm cache: fix a crash due to incorrect work item cancelling
  dmaengine: tegra-apb: Prevent race conditions of tasklet vs free list
  dmaengine: tegra-apb: Fix use-after-free
  x86/pkeys: Manually set X86_FEATURE_OSPKE to preserve existing changes
  media: v4l2-mem2mem.c: fix broken links
  vt: selection, push sel_lock up
  vt: selection, push console lock down
  vt: selection, close sel_buffer race
  serial: 8250_exar: add support for ACCES cards
  tty:serial:mvebu-uart:fix a wrong return
  arm: dts: dra76x: Fix mmc3 max-frequency
  fat: fix uninit-memory access for partial initialized inode
  mm: fix possible PMD dirty bit lost in set_pmd_migration_entry()
  mm, numa: fix bad pmd by atomically check for pmd_trans_huge when marking page tables prot_numa
  vgacon: Fix a UAF in vgacon_invert_region
  usb: core: port: do error out if usb_autopm_get_interface() fails
  usb: core: hub: do error out if usb_autopm_get_interface() fails
  usb: core: hub: fix unhandled return by employing a void function
  usb: dwc3: gadget: Update chain bit correctly when using sg list
  usb: quirks: add NO_LPM quirk for Logitech Screen Share
  usb: storage: Add quirk for Samsung Fit flash
  cifs: don't leak -EAGAIN for stat() during reconnect
  ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Master
  ALSA: hda/realtek - Add Headset Mic supported
  net: thunderx: workaround BGX TX Underflow issue
  x86/xen: Distribute switch variables for initialization
  ice: Don't tell the OS that link is going down
  nvme: Fix uninitialized-variable warning
  s390/qdio: fill SL with absolute addresses
  x86/boot/compressed: Don't declare __force_order in kaslr_64.c
  s390: make 'install' not depend on vmlinux
  s390/cio: cio_ignore_proc_seq_next should increase position index
  watchdog: da9062: do not ping the hw during stop()
  net: ks8851-ml: Fix 16-bit IO operation
  net: ks8851-ml: Fix 16-bit data access
  net: ks8851-ml: Remove 8-bit bus accessors
  net: dsa: b53: Ensure the default VID is untagged
  selftests: forwarding: use proto icmp for {gretap, ip6gretap}_mac testing
  drm/msm/dsi/pll: call vco set rate explicitly
  drm/msm/dsi: save pll state before dsi host is powered off
  scsi: megaraid_sas: silence a warning
  drm: msm: Fix return type of dsi_mgr_connector_mode_valid for kCFI
  drm/msm/mdp5: rate limit pp done timeout warnings
  usb: gadget: serial: fix Tx stall after buffer overflow
  usb: gadget: ffs: ffs_aio_cancel(): Save/restore IRQ flags
  usb: gadget: composite: Support more than 500mA MaxPower
  selftests: fix too long argument
  serial: ar933x_uart: set UART_CS_{RX,TX}_READY_ORIDE
  ALSA: hda: do not override bus codec_mask in link_get()
  kprobes: Fix optimize_kprobe()/unoptimize_kprobe() cancellation logic
  RDMA/core: Fix use of logical OR in get_new_pps
  RDMA/core: Fix pkey and port assignment in get_new_pps
  net: dsa: bcm_sf2: Forcibly configure IMP port for 1Gb/sec
  ALSA: hda/realtek - Fix a regression for mute led on Lenovo Carbon X1
  EDAC/amd64: Set grain per DIMM
  ANDROID: Fix kernelci build-break for arm32
  ANDROID: enable CONFIG_WATCHDOG_CORE=y
  ANDROID: kbuild: align UNUSED_KSYMS_WHITELIST with upstream
  FROMLIST: f2fs: fix wrong check on F2FS_IOC_FSSETXATTR
  FROMGIT: driver core: Reevaluate dev->links.need_for_probe as suppliers are added
  FROMGIT: driver core: Call sync_state() even if supplier has no consumers
  FROMGIT: of: property: Add device link support for power-domains and hwlocks
  UPSTREAM: binder: prevent UAF for binderfs devices II
  UPSTREAM: binder: prevent UAF for binderfs devices
  ANDROID: GKI: enable PM_GENERIC_DOMAINS by default
  ANDROID: GKI: pci: framework: disable auto suspend link
  ANDROID: GKI: gpio: Add support for hierarchical IRQ domains
  ANDROID: GKI: of: property: Add device links support for pinctrl-[0-3]
  ANDROID: GKI: of: property: Ignore properties that start with "qcom,"
  ANDROID: GKI: of: property: Add support for parsing qcom,msm-bus,name property
  ANDROID: GKI: genirq: Export symbols to compile irqchip drivers as modules
  ANDROID: GKI: of: irq: add helper to remap interrupts to another irqdomain
  ANDROID: GKI: genirq/irqdomain: add export symbols for modularizing
  ANDROID: GKI: genirq: Introduce irq_chip_get/set_parent_state calls
  ANDROID: Update ABI representation
  ANDROID: arm64: gki_defconfig: disable CONFIG_ZONE_DMA32
  ANDROID: GKI: drivers: thermal: Fix ABI diff for struct thermal_cooling_device
  ANDROID: GKI: drivers: thermal: Indicate in DT the trips are for temperature falling
  ANDROID: Update ABI representation
  ANDROID: Update ABI whitelist for qcom SoCs
  ANDROID: gki_defconfig: enable CONFIG_TYPEC
  ANDROID: Fix kernelci build-break on !CONFIG_CMA builds
  ANDROID: GKI: mm: fix cma accounting in zone_watermark_ok
  ANDROID: CC_FLAGS_CFI add -fno-sanitize-blacklist
  FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests
  Linux 4.19.108
  audit: always check the netlink payload length in audit_receive_msg()
  mm, thp: fix defrag setting if newline is not used
  mm/huge_memory.c: use head to check huge zero page
  netfilter: nf_flowtable: fix documentation
  netfilter: nft_tunnel: no need to call htons() when dumping ports
  thermal: brcmstb_thermal: Do not use DT coefficients
  KVM: x86: Remove spurious clearing of async #PF MSR
  KVM: x86: Remove spurious kvm_mmu_unload() from vcpu destruction path
  perf hists browser: Restore ESC as "Zoom out" of DSO/thread/etc
  pwm: omap-dmtimer: put_device() after of_find_device_by_node()
  kprobes: Set unoptimized flag after unoptimizing code
  drivers: net: xgene: Fix the order of the arguments of 'alloc_etherdev_mqs()'
  perf stat: Fix shadow stats for clock events
  perf stat: Use perf_evsel__is_clocki() for clock events
  sched/fair: Fix O(nr_cgroups) in the load balancing path
  sched/fair: Optimize update_blocked_averages()
  KVM: Check for a bad hva before dropping into the ghc slow path
  KVM: SVM: Override default MMIO mask if memory encryption is enabled
  mwifiex: delete unused mwifiex_get_intf_num()
  mwifiex: drop most magic numbers from mwifiex_process_tdls_action_frame()
  namei: only return -ECHILD from follow_dotdot_rcu()
  net: ena: make ena rxfh support ETH_RSS_HASH_NO_CHANGE
  net/smc: no peer ID in CLC decline for SMCD
  net: atlantic: fix potential error handling
  net: atlantic: fix use after free kasan warn
  net: netlink: cap max groups which will be considered in netlink_bind()
  s390/qeth: vnicc Fix EOPNOTSUPP precedence
  usb: charger: assign specific number for enum value
  hv_netvsc: Fix unwanted wakeup in netvsc_attach()
  drm/i915/gvt: Separate display reset from ALL_ENGINES reset
  drm/i915/gvt: Fix orphan vgpu dmabuf_objs' lifetime
  i2c: jz4780: silence log flood on txabrt
  i2c: altera: Fix potential integer overflow
  MIPS: VPE: Fix a double free and a memory leak in 'release_vpe()'
  HID: hiddev: Fix race in in hiddev_disconnect()
  HID: alps: Fix an error handling path in 'alps_input_configured()'
  vhost: Check docket sk_family instead of call getname
  amdgpu/gmc_v9: save/restore sdpif regs during S3
  Revert "PM / devfreq: Modify the device name as devfreq(X) for sysfs"
  tracing: Disable trace_printk() on post poned tests
  macintosh: therm_windtunnel: fix regression when instantiating devices
  HID: core: increase HID report buffer size to 8KiB
  HID: core: fix off-by-one memset in hid_report_raw_event()
  HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock
  KVM: VMX: check descriptor table exits on instruction emulation
  ACPI: watchdog: Fix gas->access_width usage
  ACPICA: Introduce ACPI_ACCESS_BYTE_WIDTH() macro
  audit: fix error handling in audit_data_to_entry()
  ext4: potential crash on allocation error in ext4_alloc_flex_bg_array()
  net/tls: Fix to avoid gettig invalid tls record
  qede: Fix race between rdma destroy workqueue and link change event
  ipv6: Fix nlmsg_flags when splitting a multipath route
  ipv6: Fix route replacement with dev-only route
  sctp: move the format error check out of __sctp_sf_do_9_1_abort
  nfc: pn544: Fix occasional HW initialization failure
  net: sched: correct flower port blocking
  net: phy: restore mdio regs in the iproc mdio driver
  net: mscc: fix in frame extraction
  net: fib_rules: Correctly set table field when table number exceeds 8 bits
  sysrq: Remove duplicated sysrq message
  sysrq: Restore original console_loglevel when sysrq disabled
  cfg80211: add missing policy for NL80211_ATTR_STATUS_CODE
  cifs: Fix mode output in debugging statements
  net: ena: ena-com.c: prevent NULL pointer dereference
  net: ena: ethtool: use correct value for crc32 hash
  net: ena: fix incorrectly saving queue numbers when setting RSS indirection table
  net: ena: rss: store hash function as values and not bits
  net: ena: rss: fix failure to get indirection table
  net: ena: fix incorrect default RSS key
  net: ena: add missing ethtool TX timestamping indication
  net: ena: fix uses of round_jiffies()
  net: ena: fix potential crash when rxfh key is NULL
  soc/tegra: fuse: Fix build with Tegra194 configuration
  ARM: dts: sti: fixup sound frame-inversion for stihxxx-b2120.dtsi
  qmi_wwan: unconditionally reject 2 ep interfaces
  qmi_wwan: re-add DW5821e pre-production variant
  s390/zcrypt: fix card and queue total counter wrap
  cfg80211: check wiphy driver existence for drvinfo report
  mac80211: consider more elements in parsing CRC
  dax: pass NOWAIT flag to iomap_apply
  drm/msm: Set dma maximum segment size for mdss
  ipmi:ssif: Handle a possible NULL pointer reference
  iwlwifi: pcie: fix rb_allocator workqueue allocation
  irqchip/gic-v3-its: Fix misuse of GENMASK macro
  ANDROID: Update ABI representation
  ANDROID: abi_gki_aarch64_whitelist: add module_layout and task_struct
  ANDROID: gki_defconfig: disable KPROBES, update ABI
  ANDROID: GKI: mm: add cma pcp list
  ANDROID: GKI: cma: redirect page allocation to CMA
  BACKPORT: mm, compaction: be selective about what pageblocks to clear skip hints
  BACKPORT: mm: reclaim small amounts of memory when an external fragmentation event occurs
  BACKPORT: mm: move zone watermark accesses behind an accessor
  UPSTREAM: mm: use alloc_flags to record if kswapd can wake
  UPSTREAM: mm, page_alloc: spread allocations across zones before introducing fragmentation
  ANDROID: GKI: update abi for ufshcd changes
  ANDROID: Unconditionally create bridge tracepoints
  ANDROID: gki_defconfig: Enable MFD_SYSCON on x86
  ANDROID: scsi: ufs: allow ufs variants to override sg entry size
  ANDROID: Re-add default y for VIRTIO_PCI_LEGACY
  ANDROID: GKI: build in HVC_DRIVER
  ANDROID: Removed default m for virtual sw crypto device
  ANDROID: Remove default y on BRIDGE_IGMP_SNOOPING
  ANDROID: GKI: Added missing SND configs
  FROMLIST: ufs: fix a bug on printing PRDT
  UPSTREAM: sched/uclamp: Reject negative values in cpu_uclamp_write()
  ANDROID: gki_defconfig: Disable CONFIG_RT_GROUP_SCHED
  ANDROID: GKI: Remove CONFIG_BRIDGE from arm64 config
  ANDROID: Add ABI Whitelist for qcom
  ANDROID: Enable HID_NINTENDO as y
  FROMLIST: HID: nintendo: add nintendo switch controller driver
  UPSTREAM: regulator/of_get_regulator: add child path to find the regulator supplier
  ANDROID: gki_defconfig: Remove 'BRIDGE_NETFILTER is not set'
  BACKPORT: net: disable BRIDGE_NETFILTER by default
  ANDROID: kbuild: fix UNUSED_KSYMS_WHITELIST backport
  Linux 4.19.107
  Revert "char/random: silence a lockdep splat with printk()"
  s390/mm: Explicitly compare PAGE_DEFAULT_KEY against zero in storage_key_init_range
  xen: Enable interrupts when calling _cond_resched()
  ata: ahci: Add shutdown to freeze hardware resources of ahci
  rxrpc: Fix call RCU cleanup using non-bh-safe locks
  netfilter: xt_hashlimit: limit the max size of hashtable
  ALSA: seq: Fix concurrent access to queue current tick/time
  ALSA: seq: Avoid concurrent access to queue flags
  ALSA: rawmidi: Avoid bit fields for state flags
  bpf, offload: Replace bitwise AND by logical AND in bpf_prog_offload_info_fill
  genirq/proc: Reject invalid affinity masks (again)
  iommu/vt-d: Fix compile warning from intel-svm.h
  ecryptfs: replace BUG_ON with error handling code
  staging: greybus: use after free in gb_audio_manager_remove_all()
  staging: rtl8723bs: fix copy of overlapping memory
  usb: dwc2: Fix in ISOC request length checking
  usb: gadget: composite: Fix bMaxPower for SuperSpeedPlus
  scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session"
  scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout"
  Revert "dmaengine: imx-sdma: Fix memory leak"
  Btrfs: fix btrfs_wait_ordered_range() so that it waits for all ordered extents
  btrfs: do not check delayed items are empty for single transaction cleanup
  btrfs: reset fs_root to NULL on error in open_ctree
  btrfs: fix bytes_may_use underflow in prealloc error condtition
  KVM: apic: avoid calculating pending eoi from an uninitialized val
  KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
  KVM: nVMX: Check IO instruction VM-exit conditions
  KVM: nVMX: Refactor IO bitmap checks into helper function
  ext4: fix race between writepages and enabling EXT4_EXTENTS_FL
  ext4: rename s_journal_flag_rwsem to s_writepages_rwsem
  ext4: fix mount failure with quota configured as module
  ext4: fix potential race between s_flex_groups online resizing and access
  ext4: fix potential race between s_group_info online resizing and access
  ext4: fix potential race between online resizing and write operations
  ext4: add cond_resched() to __ext4_find_entry()
  ext4: fix a data race in EXT4_I(inode)->i_disksize
  drm/nouveau/kms/gv100-: Re-set LUT after clearing for modesets
  lib/stackdepot.c: fix global out-of-bounds in stack_slabs
  tty: serial: qcom_geni_serial: Fix RX cancel command failure
  tty: serial: qcom_geni_serial: Remove xfer_mode variable
  tty: serial: qcom_geni_serial: Remove set_rfr_wm() and related variables
  tty: serial: qcom_geni_serial: Remove use of *_relaxed() and mb()
  tty: serial: qcom_geni_serial: Remove interrupt storm
  tty: serial: qcom_geni_serial: Fix UART hang
  KVM: x86: don't notify userspace IOAPIC on edge-triggered interrupt EOI
  KVM: nVMX: Don't emulate instructions in guest mode
  xhci: apply XHCI_PME_STUCK_QUIRK to Intel Comet Lake platforms
  drm/amdgpu/soc15: fix xclk for raven
  mm/vmscan.c: don't round up scan size for online memory cgroup
  genirq/irqdomain: Make sure all irq domain flags are distinct
  nvme-multipath: Fix memory leak with ana_log_buf
  mm/memcontrol.c: lost css_put in memcg_expand_shrinker_maps()
  Revert "ipc,sem: remove uneeded sem_undo_list lock usage in exit_sem()"
  MAINTAINERS: Update drm/i915 bug filing URL
  serdev: ttyport: restore client ops on deregistration
  tty: serial: imx: setup the correct sg entry for tx dma
  tty/serial: atmel: manage shutdown in case of RS485 or ISO7816 mode
  serial: 8250: Check UPF_IRQ_SHARED in advance
  x86/cpu/amd: Enable the fixed Instructions Retired counter IRPERF
  x86/mce/amd: Fix kobject lifetime
  x86/mce/amd: Publish the bank pointer only after setup has succeeded
  jbd2: fix ocfs2 corrupt when clearing block group bits
  powerpc/tm: Fix clearing MSR[TS] in current when reclaiming on signal delivery
  staging: rtl8723bs: Fix potential overuse of kernel memory
  staging: rtl8723bs: Fix potential security hole
  staging: rtl8188eu: Fix potential overuse of kernel memory
  staging: rtl8188eu: Fix potential security hole
  usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields
  usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows
  USB: hub: Fix the broken detection of USB3 device in SMSC hub
  USB: hub: Don't record a connect-change event during reset-resume
  USB: Fix novation SourceControl XL after suspend
  usb: uas: fix a plug & unplug racing
  USB: quirks: blacklist duplicate ep on Sound Devices USBPre2
  USB: core: add endpoint-blacklist quirk
  usb: host: xhci: update event ring dequeue pointer on purpose
  xhci: Fix memory leak when caching protocol extended capability PSI tables - take 2
  xhci: fix runtime pm enabling for quirky Intel hosts
  xhci: Force Maximum Packet size for Full-speed bulk devices to valid range.
  staging: vt6656: fix sign of rx_dbm to bb_pre_ed_rssi.
  staging: android: ashmem: Disallow ashmem memory from being remapped
  vt: vt_ioctl: fix race in VT_RESIZEX
  vt: selection, handle pending signals in paste_selection
  vt: fix scrollback flushing on background consoles
  floppy: check FDC index for errors before assigning it
  USB: misc: iowarrior: add support for the 100 device
  USB: misc: iowarrior: add support for the 28 and 28L devices
  USB: misc: iowarrior: add support for 2 OEMed devices
  thunderbolt: Prevent crash if non-active NVMem file is read
  ecryptfs: fix a memory leak bug in ecryptfs_init_messaging()
  ecryptfs: fix a memory leak bug in parse_tag_1_packet()
  ASoC: sun8i-codec: Fix setting DAI data format
  ALSA: hda/realtek - Apply quirk for yet another MSI laptop
  ALSA: hda/realtek - Apply quirk for MSI GP63, too
  ALSA: hda: Use scnprintf() for printing texts for sysfs/procfs
  iommu/qcom: Fix bogus detach logic
  UPSTREAM: sched/psi: Fix OOB write when writing 0 bytes to PSI files
  UPSTREAM: psi: Fix a division error in psi poll()
  UPSTREAM: sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime
  UPSTREAM: sched/psi: Correct overly pessimistic size calculation
  ANDROID: build.config.gki.aarch64: enable symbol trimming
  FROMLIST: f2fs: Handle casefolding with Encryption
  FROMLIST: fscrypt: Have filesystems handle their d_ops
  FROMLIST: ext4: Use generic casefolding support
  FROMLIST: f2fs: Use generic casefolding support
  FROMLIST: Add standard casefolding support
  FROMLIST: unicode: Add utf8_casefold_hash
  ANDROID: sdcardfs: fix -ENOENT lookup race issue
  ANDROID: gki_defconfig: Enable CONFIG_RD_LZ4
  ANDROID: gki: Enable BINFMT_MISC as part of GKI
  ANDROID: gki_defconfig: disable CONFIG_CRYPTO_MD4
  ANDROID: dm: Add wrapped key support in dm-default-key
  ANDROID: dm: add support for passing through derive_raw_secret
  ANDROID: block: Prevent crypto fallback for wrapped keys
  BACKPORT: FROMLIST: kbuild: generate autoksyms.h early
  BACKPORT: FROMLIST: kbuild: split adjust_autoksyms.sh in two parts
  BACKPORT: FROMLIST: kbuild: allow symbol whitelisting with TRIM_UNUSED_KSYMS
  ANDROID: kbuild: use modules.order in adjust_autoksyms.sh
  UPSTREAM: kbuild: source include/config/auto.conf instead of ${KCONFIG_CONFIG}
  ANDROID: Disable wq fp check in CFI builds
  ANDROID: increase limit on sched-tune boost groups
  BACKPORT: nvmem: core: fix regression in of_nvmem_cell_get()
  BACKPORT: nvmem: hide unused nvmem_find_cell_by_index function
  BACKPORT: nvmem: resolve cells from DT at registration time
  Linux 4.19.106
  drm/amdgpu/display: handle multiple numbers of fclks in dcn_calcs.c (v2)
  mlxsw: spectrum_dpipe: Add missing error path
  virtio_balloon: prevent pfn array overflow
  cifs: log warning message (once) if out of disk space
  help_next should increase position index
  NFS: Fix memory leaks
  drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_voltage
  drm/amdgpu/smu10: fix smu10_get_clock_by_type_with_latency
  brd: check and limit max_part par
  microblaze: Prevent the overflow of the start
  iwlwifi: mvm: Fix thermal zone registration
  irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL
  bcache: explicity type cast in bset_bkey_last()
  reiserfs: prevent NULL pointer dereference in reiserfs_insert_item()
  lib/scatterlist.c: adjust indentation in __sg_alloc_table
  ocfs2: fix a NULL pointer dereference when call ocfs2_update_inode_fsync_trans()
  radeon: insert 10ms sleep in dce5_crtc_load_lut
  trigger_next should increase position index
  ftrace: fpid_next() should increase position index
  drm/nouveau/disp/nv50-: prevent oops when no channel method map provided
  irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
  rbd: work around -Wuninitialized warning
  ceph: check availability of mds cluster on mount after wait timeout
  bpf: map_seq_next should always increase position index
  cifs: fix NULL dereference in match_prepath
  iwlegacy: ensure loop counter addr does not wrap and cause an infinite loop
  hostap: Adjust indentation in prism2_hostapd_add_sta
  ARM: 8951/1: Fix Kexec compilation issue.
  jbd2: make sure ESHUTDOWN to be recorded in the journal superblock
  jbd2: switch to use jbd2_journal_abort() when failed to submit the commit record
  selftests: bpf: Reset global state between reuseport test runs
  iommu/vt-d: Remove unnecessary WARN_ON_ONCE()
  bcache: cached_dev_free needs to put the sb page
  powerpc/sriov: Remove VF eeh_dev state when disabling SR-IOV
  drm/nouveau/mmu: fix comptag memory leak
  ALSA: hda - Add docking station support for Lenovo Thinkpad T420s
  driver core: platform: fix u32 greater or equal to zero comparison
  s390/ftrace: generate traced function stack frame
  s390: adjust -mpacked-stack support check for clang 10
  x86/decoder: Add TEST opcode to Group3-2
  kbuild: use -S instead of -E for precise cc-option test in Kconfig
  ALSA: hda/hdmi - add retry logic to parse_intel_hdmi()
  irqchip/mbigen: Set driver .suppress_bind_attrs to avoid remove problems
  remoteproc: Initialize rproc_class before use
  module: avoid setting info->name early in case we can fall back to info->mod->name
  btrfs: device stats, log when stats are zeroed
  btrfs: safely advance counter when looking up bio csums
  btrfs: fix possible NULL-pointer dereference in integrity checks
  pwm: Remove set but not set variable 'pwm'
  ide: serverworks: potential overflow in svwks_set_pio_mode()
  cmd64x: potential buffer overflow in cmd64x_program_timings()
  pwm: omap-dmtimer: Remove PWM chip in .remove before making it unfunctional
  x86/mm: Fix NX bit clearing issue in kernel_map_pages_in_pgd
  f2fs: fix memleak of kobject
  watchdog/softlockup: Enforce that timestamp is valid on boot
  drm/amd/display: fixup DML dependencies
  arm64: fix alternatives with LLVM's integrated assembler
  scsi: iscsi: Don't destroy session if there are outstanding connections
  f2fs: free sysfs kobject
  f2fs: set I_LINKABLE early to avoid wrong access by vfs
  iommu/arm-smmu-v3: Use WRITE_ONCE() when changing validity of an STE
  usb: musb: omap2430: Get rid of musb .set_vbus for omap2430 glue
  drm/vmwgfx: prevent memory leak in vmw_cmdbuf_res_add
  drm/nouveau/fault/gv100-: fix memory leak on module unload
  drm/nouveau/drm/ttm: Remove set but not used variable 'mem'
  drm/nouveau: Fix copy-paste error in nouveau_fence_wait_uevent_handler
  drm/nouveau/gr/gk20a,gm200-: add terminators to method lists read from fw
  drm/nouveau/secboot/gm20b: initialize pointer in gm20b_secboot_new()
  vme: bridges: reduce stack usage
  bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
  driver core: Print device when resources present in really_probe()
  driver core: platform: Prevent resouce overflow from causing infinite loops
  visorbus: fix uninitialized variable access
  tty: synclink_gt: Adjust indentation in several functions
  tty: synclinkmp: Adjust indentation in several functions
  ASoC: atmel: fix build error with CONFIG_SND_ATMEL_SOC_DMA=m
  wan: ixp4xx_hss: fix compile-testing on 64-bit
  x86/nmi: Remove irq_work from the long duration NMI handler
  Input: edt-ft5x06 - work around first register access error
  rcu: Use WRITE_ONCE() for assignments to ->pprev for hlist_nulls
  efi/x86: Don't panic or BUG() on non-critical error conditions
  soc/tegra: fuse: Correct straps' address for older Tegra124 device trees
  IB/hfi1: Add software counter for ctxt0 seq drop
  staging: rtl8188: avoid excessive stack usage
  udf: Fix free space reporting for metadata and virtual partitions
  usbip: Fix unsafe unaligned pointer usage
  ARM: dts: stm32: Add power-supply for DSI panel on stm32f469-disco
  drm: remove the newline for CRC source name.
  mlx5: work around high stack usage with gcc
  ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
  tools lib api fs: Fix gcc9 stringop-truncation compilation error
  ALSA: sh: Fix compile warning wrt const
  clk: uniphier: Add SCSSI clock gate for each channel
  ALSA: sh: Fix unused variable warnings
  clk: sunxi-ng: add mux and pll notifiers for A64 CPU clock
  RDMA/rxe: Fix error type of mmap_offset
  reset: uniphier: Add SCSSI reset control for each channel
  pinctrl: sh-pfc: sh7269: Fix CAN function GPIOs
  PM / devfreq: rk3399_dmc: Add COMPILE_TEST and HAVE_ARM_SMCCC dependency
  x86/vdso: Provide missing include file
  crypto: chtls - Fixed memory leak
  dmaengine: imx-sdma: Fix memory leak
  dmaengine: Store module owner in dma_device struct
  selinux: ensure we cleanup the internal AVC counters on error in avc_update()
  ARM: dts: r8a7779: Add device node for ARM global timer
  drm/mediatek: handle events when enabling/disabling crtc
  scsi: aic7xxx: Adjust indentation in ahc_find_syncrate
  scsi: ufs: Complete pending requests in host reset and restore path
  ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
  orinoco: avoid assertion in case of NULL pointer
  rtlwifi: rtl_pci: Fix -Wcast-function-type
  iwlegacy: Fix -Wcast-function-type
  ipw2x00: Fix -Wcast-function-type
  b43legacy: Fix -Wcast-function-type
  ALSA: usx2y: Adjust indentation in snd_usX2Y_hwdep_dsp_status
  netfilter: nft_tunnel: add the missing ERSPAN_VERSION nla_policy
  fore200e: Fix incorrect checks of NULL pointer dereference
  r8169: check that Realtek PHY driver module is loaded
  reiserfs: Fix spurious unlock in reiserfs_fill_super() error handling
  media: v4l2-device.h: Explicitly compare grp{id,mask} to zero in v4l2_device macros
  PCI: Increase D3 delay for AMD Ryzen5/7 XHCI controllers
  PCI: Add generic quirk for increasing D3hot delay
  media: cx23885: Add support for AVerMedia CE310B
  PCI: iproc: Apply quirk_paxc_bridge() for module as well as built-in
  ARM: dts: imx6: rdu2: Limit USBH1 to Full Speed
  ARM: dts: imx6: rdu2: Disable WP for USDHC2 and USDHC3
  arm64: dts: qcom: msm8996: Disable USB2 PHY suspend by core
  selinux: ensure we cleanup the internal AVC counters on error in avc_insert()
  arm: dts: allwinner: H3: Add PMU node
  arm64: dts: allwinner: H6: Add PMU mode
  selinux: fall back to ref-walk if audit is required
  NFC: port100: Convert cpu_to_le16(le16_to_cpu(E1) + E2) to use le16_add_cpu().
  net/wan/fsl_ucc_hdlc: reject muram offsets above 64K
  regulator: rk808: Lower log level on optional GPIOs being not available
  drm/amdgpu: Ensure ret is always initialized when using SOC15_WAIT_ON_RREG
  drm/amdgpu: remove 4 set but not used variable in amdgpu_atombios_get_connector_info_from_object_table
  clk: qcom: rcg2: Don't crash if our parent can't be found; return an error
  kconfig: fix broken dependency in randconfig-generated .config
  KVM: s390: ENOTSUPP -> EOPNOTSUPP fixups
  nbd: add a flush_workqueue in nbd_start_device
  drm/amd/display: Retrain dongles when SINK_COUNT becomes non-zero
  ath10k: Correct the DMA direction for management tx buffers
  ext4, jbd2: ensure panic when aborting with zero errno
  ARM: 8952/1: Disable kmemleak on XIP kernels
  tracing: Fix very unlikely race of registering two stat tracers
  tracing: Fix tracing_stat return values in error handling paths
  powerpc/iov: Move VF pdev fixup into pcibios_fixup_iov()
  s390/pci: Fix possible deadlock in recover_store()
  pwm: omap-dmtimer: Simplify error handling
  x86/sysfb: Fix check for bad VRAM size
  jbd2: clear JBD2_ABORT flag before journal_reset to update log tail info when load journal
  kselftest: Minimise dependency of get_size on C library interfaces
  clocksource/drivers/bcm2835_timer: Fix memory leak of timer
  usb: dwc2: Fix IN FIFO allocation
  usb: gadget: udc: fix possible sleep-in-atomic-context bugs in gr_probe()
  uio: fix a sleep-in-atomic-context bug in uio_dmem_genirq_irqcontrol()
  sparc: Add .exit.data section.
  MIPS: Loongson: Fix potential NULL dereference in loongson3_platform_init()
  efi/x86: Map the entire EFI vendor string before copying it
  pinctrl: baytrail: Do not clear IRQ flags on direct-irq enabled pins
  media: sti: bdisp: fix a possible sleep-in-atomic-context bug in bdisp_device_run()
  char/random: silence a lockdep splat with printk()
  iommu/vt-d: Fix off-by-one in PASID allocation
  gpio: gpio-grgpio: fix possible sleep-in-atomic-context bugs in grgpio_irq_map/unmap()
  powerpc/powernv/iov: Ensure the pdn for VFs always contains a valid PE number
  media: i2c: mt9v032: fix enum mbus codes and frame sizes
  pxa168fb: Fix the function used to release some memory in an error handling path
  pinctrl: sh-pfc: sh7264: Fix CAN function GPIOs
  gianfar: Fix TX timestamping with a stacked DSA driver
  ALSA: ctl: allow TLV read operation for callback type of element in locked case
  ext4: fix ext4_dax_read/write inode locking sequence for IOCB_NOWAIT
  leds: pca963x: Fix open-drain initialization
  brcmfmac: Fix use after free in brcmf_sdio_readframes()
  cpu/hotplug, stop_machine: Fix stop_machine vs hotplug order
  drm/gma500: Fixup fbdev stolen size usage evaluation
  KVM: nVMX: Use correct root level for nested EPT shadow page tables
  Revert "KVM: VMX: Add non-canonical check on writes to RTIT address MSRs"
  Revert "KVM: nVMX: Use correct root level for nested EPT shadow page tables"
  net/sched: flower: add missing validation of TCA_FLOWER_FLAGS
  net/sched: matchall: add missing validation of TCA_MATCHALL_FLAGS
  net: dsa: tag_qca: Make sure there is headroom for tag
  net/smc: fix leak of kernel memory to user space
  enic: prevent waking up stopped tx queues over watchdog reset
  core: Don't skip generic XDP program execution for cloned SKBs
  ANDROID: arm64: update the abi with the new gki_defconfig
  ANDROID: arm64: gki_defconfig: disable CONFIG_DEBUG_PREEMPT
  ANDROID: GKI: arm64: gki_defconfig: follow-up to removing DRM_MSM driver
  ANDROID: drm/msm: Remove Kconfig default
  ANDROID: GKI: arm64: gki_defconfig: remove qcom,cmd-db driver
  ANDROID: GKI: drivers: qcom: cmd-db: Allow compiling qcom,cmd-db driver as module
  ANDROID: GKI: arm64: gki_defconfig: remove qcom,rpmh-rsc driver
  ANDROID: GKI: drivers: qcom: rpmh-rsc: Add tristate support for qcom,rpmh-rsc driver
  ANDROID: ufs, block: fix crypto power management and move into block layer
  ANDROID: rtc: class: support hctosys from modular RTC drivers
  ANDROID: Incremental fs: Support xattrs
  ANDROID: abi update for 4.19.105
  UPSTREAM: random: ignore GRND_RANDOM in getentropy(2)
  UPSTREAM: random: add GRND_INSECURE to return best-effort non-cryptographic bytes
  UPSTREAM: linux/random.h: Mark CONFIG_ARCH_RANDOM functions __must_check
  UPSTREAM: linux/random.h: Use false with bool
  UPSTREAM: linux/random.h: Remove arch_has_random, arch_has_random_seed
  UPSTREAM: random: remove some dead code of poolinfo
  UPSTREAM: random: fix typo in add_timer_randomness()
  UPSTREAM: random: Add and use pr_fmt()
  UPSTREAM: random: convert to ENTROPY_BITS for better code readability
  UPSTREAM: random: remove unnecessary unlikely()
  UPSTREAM: random: remove kernel.random.read_wakeup_threshold
  UPSTREAM: random: delete code to pull data into pools
  UPSTREAM: random: remove the blocking pool
  UPSTREAM: random: make /dev/random be almost like /dev/urandom
  UPSTREAM: random: Add a urandom_read_nowait() for random APIs that don't warn
  UPSTREAM: random: Don't wake crng_init_wait when crng_init == 1
  UPSTREAM: char/random: silence a lockdep splat with printk()
  BACKPORT: fdt: add support for rng-seed
  BACKPORT: arm64: map FDT as RW for early_init_dt_scan()
  UPSTREAM: random: fix soft lockup when trying to read from an uninitialized blocking pool
  UPSTREAM: random: document get_random_int() family
  UPSTREAM: random: move rand_initialize() earlier
  UPSTREAM: random: only read from /dev/random after its pool has received 128 bits
  UPSTREAM: drivers/char/random.c: make primary_crng static
  UPSTREAM: drivers/char/random.c: remove unused stuct poolinfo::poolbits
  UPSTREAM: drivers/char/random.c: constify poolinfo_table
  ANDROID: clang: update to 10.0.4
  Linux 4.19.105
  KVM: x86/mmu: Fix struct guest_walker arrays for 5-level paging
  jbd2: do not clear the BH_Mapped flag when forgetting a metadata buffer
  jbd2: move the clearing of b_modified flag to the journal_unmap_buffer()
  NFSv4.1 make cachethis=no for writes
  hwmon: (pmbus/ltc2978) Fix PMBus polling of MFR_COMMON definitions.
  perf/x86/intel: Fix inaccurate period in context switch for auto-reload
  s390/time: Fix clk type in get_tod_clock
  RDMA/core: Fix protection fault in get_pkey_idx_qp_list
  RDMA/rxe: Fix soft lockup problem due to using tasklets in softirq
  RDMA/hfi1: Fix memory leak in _dev_comp_vect_mappings_create
  RDMA/core: Fix invalid memory access in spec_filter_size
  IB/rdmavt: Reset all QPs when the device is shut down
  IB/hfi1: Close window for pq and request coliding
  IB/hfi1: Acquire lock to release TID entries when user file is closed
  nvme: fix the parameter order for nvme_get_log in nvme_get_fw_slot_info
  perf/x86/amd: Add missing L2 misses event spec to AMD Family 17h's event map
  KVM: nVMX: Use correct root level for nested EPT shadow page tables
  arm64: ssbs: Fix context-switch when SSBS is present on all CPUs
  ARM: npcm: Bring back GPIOLIB support
  btrfs: log message when rw remount is attempted with unclean tree-log
  btrfs: print message when tree-log replay starts
  btrfs: ref-verify: fix memory leaks
  Btrfs: fix race between using extent maps and merging them
  ext4: improve explanation of a mount failure caused by a misconfigured kernel
  ext4: add cond_resched() to ext4_protect_reserved_inode
  ext4: fix checksum errors with indexed dirs
  ext4: fix support for inode sizes > 1024 bytes
  ext4: don't assume that mmp_nodename/bdevname have NUL
  ALSA: usb-audio: Add clock validity quirk for Denon MC7000/MCX8000
  ALSA: usb-audio: sound: usb: usb true/false for bool return type
  arm64: nofpsmid: Handle TIF_FOREIGN_FPSTATE flag cleanly
  arm64: cpufeature: Set the FP/SIMD compat HWCAP bits properly
  ALSA: usb-audio: Apply sample rate quirk for Audioengine D1
  ALSA: hda/realtek - Fix silent output on MSI-GL73
  ALSA: usb-audio: Fix UAC2/3 effect unit parsing
  Input: synaptics - remove the LEN0049 dmi id from topbuttonpad list
  Input: synaptics - enable SMBus on ThinkPad L470
  Input: synaptics - switch T470s to RMI4 by default
  ANDROID: Fix ABI representation after enabling CONFIG_NET_NS
  ANDROID: gki_defconfig: Enable CONFIG_NET_NS
  ANDROID: gki_defconfig: Enable XDP_SOCKETS
  UPSTREAM: sched/topology: Introduce a sysctl for Energy Aware Scheduling
  ANDROID: gki_defconfig: Enable MAC80211_RC_MINSTREL
  ANDROID: f2fs: remove unused function
  ANDROID: virtio: virtio_input: pass _DIRECT only if the device advertises _DIRECT
  ANDROID: cf build: Use merge_configs
  ANDROID: net: bpf: Allow TC programs to call BPF_FUNC_skb_change_head
  ANDROID: gki_defconfig: Disable SDCARD_FS
  Linux 4.19.104
  padata: fix null pointer deref of pd->pinst
  serial: uartps: Move the spinlock after the read of the tx empty
  x86/stackframe, x86/ftrace: Add pt_regs frame annotations
  x86/stackframe: Move ENCODE_FRAME_POINTER to asm/frame.h
  scsi: megaraid_sas: Do not initiate OCR if controller is not in ready state
  libertas: make lbs_ibss_join_existing() return error code on rates overflow
  libertas: don't exit from lbs_ibss_join_existing() with RCU read lock held
  mwifiex: Fix possible buffer overflows in mwifiex_cmd_append_vsie_tlv()
  mwifiex: Fix possible buffer overflows in mwifiex_ret_wmm_get_status()
  pinctrl: sh-pfc: r8a7778: Fix duplicate SDSELF_B and SD1_CLK_B
  media: i2c: adv748x: Fix unsafe macros
  crypto: atmel-sha - fix error handling when setting hmac key
  crypto: artpec6 - return correct error code for failed setkey()
  mtd: sharpslpart: Fix unsigned comparison to zero
  mtd: onenand_base: Adjust indentation in onenand_read_ops_nolock
  KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset
  KVM: arm: Make inject_abt32() inject an external abort instead
  KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests
  KVM: arm/arm64: Fix young bit from mmu notifier
  arm64: ptrace: nofpsimd: Fail FP/SIMD regset operations
  arm64: cpufeature: Fix the type of no FP/SIMD capability
  ARM: 8949/1: mm: mark free_memmap as __init
  KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections
  iommu/arm-smmu-v3: Populate VMID field for CMDQ_OP_TLBI_NH_VA
  powerpc/pseries: Allow not having ibm, hypertas-functions::hcall-multi-tce for DDW
  powerpc/pseries/vio: Fix iommu_table use-after-free refcount warning
  tools/power/acpi: fix compilation error
  ARM: dts: at91: sama5d3: define clock rate range for tcb1
  ARM: dts: at91: sama5d3: fix maximum peripheral clock rates
  ARM: dts: am43xx: add support for clkout1 clock
  ARM: dts: at91: Reenable UART TX pull-ups
  platform/x86: intel_mid_powerbtn: Take a copy of ddata
  ARC: [plat-axs10x]: Add missing multicast filter number to GMAC node
  rtc: cmos: Stop using shared IRQ
  rtc: hym8563: Return -EINVAL if the time is known to be invalid
  spi: spi-mem: Fix inverted logic in op sanity check
  spi: spi-mem: Add extra sanity checks on the op param
  gpio: zynq: Report gpio direction at boot
  serial: uartps: Add a timeout to the tx empty wait
  NFSv4: try lease recovery on NFS4ERR_EXPIRED
  NFS/pnfs: Fix pnfs_generic_prepare_to_resend_writes()
  NFS: Revalidate the file size on a fatal write error
  nfs: NFS_SWAP should depend on SWAP
  PCI: Don't disable bridge BARs when assigning bus resources
  PCI/switchtec: Fix vep_vector_number ioread width
  ath10k: pci: Only dump ATH10K_MEM_REGION_TYPE_IOREG when safe
  PCI/IOV: Fix memory leak in pci_iov_add_virtfn()
  scsi: ufs: Fix ufshcd_probe_hba() reture value in case ufshcd_scsi_add_wlus() fails
  RDMA/uverbs: Verify MR access flags
  RDMA/core: Fix locking in ib_uverbs_event_read
  RDMA/netlink: Do not always generate an ACK for some netlink operations
  IB/mlx4: Fix memory leak in add_gid error flow
  hv_sock: Remove the accept port restriction
  ASoC: pcm: update FE/BE trigger order based on the command
  ANDROID: gki_defconfig: Add CONFIG_UNICODE
  ANDROID: added memory initialization tests to cuttlefish config
  ANDROID: gki_defconfig: enable CONFIG_RUNTIME_TESTING_MENU
  fs-verity: use u64_to_user_ptr()
  fs-verity: use mempool for hash requests
  fs-verity: implement readahead of Merkle tree pages
  fs-verity: implement readahead for FS_IOC_ENABLE_VERITY
  fscrypt: improve format of no-key names
  ubifs: allow both hash and disk name to be provided in no-key names
  ubifs: don't trigger assertion on invalid no-key filename
  fscrypt: clarify what is meant by a per-file key
  fscrypt: derive dirhash key for casefolded directories
  fscrypt: don't allow v1 policies with casefolding
  fscrypt: add "fscrypt_" prefix to fname_encrypt()
  fscrypt: don't print name of busy file when removing key
  fscrypt: document gfp_flags for bounce page allocation
  fscrypt: optimize fscrypt_zeroout_range()
  fscrypt: remove redundant bi_status check
  fscrypt: Allow modular crypto algorithms
  FROMLIST: rename missed uaccess .fixup section
  ANDROID: f2fs: fix missing blk-crypto changes
  ANDROID: gki_defconfig: enable heap and stack initialization.
  UPSTREAM: lib/test_stackinit: Handle Clang auto-initialization pattern
  UPSTREAM: lib: Introduce test_stackinit module
  fscrypt: include <linux/ioctl.h> in UAPI header
  fscrypt: don't check for ENOKEY from fscrypt_get_encryption_info()
  fscrypt: remove fscrypt_is_direct_key_policy()
  fscrypt: move fscrypt_valid_enc_modes() to policy.c
  fscrypt: check for appropriate use of DIRECT_KEY flag earlier
  fscrypt: split up fscrypt_supported_policy() by policy version
  fscrypt: introduce fscrypt_needs_contents_encryption()
  fscrypt: move fscrypt_d_revalidate() to fname.c
  fscrypt: constify inode parameter to filename encryption functions
  fscrypt: constify struct fscrypt_hkdf parameter to fscrypt_hkdf_expand()
  fscrypt: verify that the crypto_skcipher has the correct ivsize
  fscrypt: use crypto_skcipher_driver_name()
  fscrypt: support passing a keyring key to FS_IOC_ADD_ENCRYPTION_KEY
  keys: Export lookup_user_key to external users
  UPSTREAM: dynamic_debug: allow to work if debugfs is disabled
  UPSTREAM: lib: dynamic_debug: no need to check return value of debugfs_create functions
  ANDROID: ABI/Whitelist: update for Cuttlefish
  ANDROID: update ABI representation and GKI whitelist
  ANDROID: gki_defconfig: Set CONFIG_ANDROID_BINDERFS=y
  Linux 4.19.103
  rxrpc: Fix service call disconnection
  perf/core: Fix mlock accounting in perf_mmap()
  clocksource: Prevent double add_timer_on() for watchdog_timer
  x86/apic/msi: Plug non-maskable MSI affinity race
  cifs: fail i/o on soft mounts if sessionsetup errors out
  mm/page_alloc.c: fix uninitialized memmaps on a partially populated last section
  mm: return zero_resv_unavail optimization
  mm: zero remaining unavailable struct pages
  KVM: Play nice with read-only memslots when querying host page size
  KVM: Use vcpu-specific gva->hva translation when querying host page size
  KVM: nVMX: vmread should not set rflags to specify success in case of #PF
  KVM: VMX: Add non-canonical check on writes to RTIT address MSRs
  KVM: x86: Use gpa_t for cr2/gpa to fix TDP support on 32-bit KVM
  KVM: x86/mmu: Apply max PA check for MMIO sptes to 32-bit KVM
  btrfs: flush write bio if we loop in extent_write_cache_pages
  drm/dp_mst: Remove VCPI while disabling topology mgr
  drm: atmel-hlcdc: enable clock before configuring timing engine
  btrfs: free block groups after free'ing fs trees
  btrfs: use bool argument in free_root_pointers()
  ext4: fix deadlock allocating crypto bounce page from mempool
  net: dsa: b53: Always use dev->vlan_enabled in b53_configure_vlan()
  net: macb: Limit maximum GEM TX length in TSO
  net: macb: Remove unnecessary alignment check for TSO
  net/mlx5: IPsec, fix memory leak at mlx5_fpga_ipsec_delete_sa_ctx
  net/mlx5: IPsec, Fix esp modify function attribute
  net: systemport: Avoid RBUF stuck in Wake-on-LAN mode
  net_sched: fix a resource leak in tcindex_set_parms()
  net: mvneta: move rx_dropped and rx_errors in per-cpu stats
  net: dsa: bcm_sf2: Only 7278 supports 2Gb/sec IMP port
  bonding/alb: properly access headers in bond_alb_xmit()
  mfd: rn5t618: Mark ADC control register volatile
  mfd: da9062: Fix watchdog compatible string
  ubi: Fix an error pointer dereference in error handling code
  ubi: fastmap: Fix inverted logic in seen selfcheck
  nfsd: Return the correct number of bytes written to the file
  nfsd: fix jiffies/time_t mixup in LRU list
  nfsd: fix delay timer on 32-bit architectures
  IB/core: Fix ODP get user pages flow
  IB/mlx5: Fix outstanding_pi index for GSI qps
  net: tulip: Adjust indentation in {dmfe, uli526x}_init_module
  net: smc911x: Adjust indentation in smc911x_phy_configure
  ppp: Adjust indentation into ppp_async_input
  NFC: pn544: Adjust indentation in pn544_hci_check_presence
  drm: msm: mdp4: Adjust indentation in mdp4_dsi_encoder_enable
  powerpc/44x: Adjust indentation in ibm4xx_denali_fixup_memsize
  ext2: Adjust indentation in ext2_fill_super
  phy: qualcomm: Adjust indentation in read_poll_timeout
  scsi: ufs: Recheck bkops level if bkops is disabled
  scsi: qla4xxx: Adjust indentation in qla4xxx_mem_free
  scsi: csiostor: Adjust indentation in csio_device_reset
  scsi: qla2xxx: Fix the endianness of the qla82xx_get_fw_size() return type
  percpu: Separate decrypted varaibles anytime encryption can be enabled
  drm/amd/dm/mst: Ignore payload update failures
  clk: tegra: Mark fuse clock as critical
  KVM: s390: do not clobber registers during guest reset/store status
  KVM: x86: Free wbinvd_dirty_mask if vCPU creation fails
  KVM: x86: Don't let userspace set host-reserved cr4 bits
  x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
  KVM: PPC: Book3S PR: Free shared page if mmu initialization fails
  KVM: PPC: Book3S HV: Uninit vCPU if vcore creation fails
  KVM: x86: Fix potential put_fpu() w/o load_fpu() on MPX platform
  KVM: x86: Protect MSR-based index computations in fixed_msr_to_seg_unit() from Spectre-v1/L1TF attacks
  KVM: x86: Protect x86_decode_insn from Spectre-v1/L1TF attacks
  KVM: x86: Protect MSR-based index computations from Spectre-v1/L1TF attacks in x86.c
  KVM: x86: Protect ioapic_read_indirect() from Spectre-v1/L1TF attacks
  KVM: x86: Protect MSR-based index computations in pmu.h from Spectre-v1/L1TF attacks
  KVM: x86: Protect ioapic_write_indirect() from Spectre-v1/L1TF attacks
  KVM: x86: Protect kvm_hv_msr_[get|set]_crash_data() from Spectre-v1/L1TF attacks
  KVM: x86: Protect kvm_lapic_reg_write() from Spectre-v1/L1TF attacks
  KVM: x86: Protect DR-based index computations from Spectre-v1/L1TF attacks
  KVM: x86: Protect pmu_intel.c from Spectre-v1/L1TF attacks
  KVM: x86: Refactor prefix decoding to prevent Spectre-v1/L1TF attacks
  KVM: x86: Refactor picdev_write() to prevent Spectre-v1/L1TF attacks
  aio: prevent potential eventfd recursion on poll
  eventfd: track eventfd_signal() recursion depth
  bcache: add readahead cache policy options via sysfs interface
  watchdog: fix UAF in reboot notifier handling in watchdog core code
  xen/balloon: Support xend-based toolstack take two
  tools/kvm_stat: Fix kvm_exit filter name
  media: rc: ensure lirc is initialized before registering input device
  drm/rect: Avoid division by zero
  gfs2: fix O_SYNC write handling
  gfs2: move setting current->backing_dev_info
  sunrpc: expiry_time should be seconds not timeval
  mwifiex: fix unbalanced locking in mwifiex_process_country_ie()
  iwlwifi: don't throw error when trying to remove IGTK
  ARM: tegra: Enable PLLP bypass during Tegra124 LP1
  Btrfs: fix race between adding and putting tree mod seq elements and nodes
  btrfs: set trans->drity in btrfs_commit_transaction
  Btrfs: fix missing hole after hole punching and fsync when using NO_HOLES
  jbd2_seq_info_next should increase position index
  NFS: Directory page cache pages need to be locked when read
  NFS: Fix memory leaks and corruption in readdir
  scsi: qla2xxx: Fix unbound NVME response length
  crypto: picoxcell - adjust the position of tasklet_init and fix missed tasklet_kill
  crypto: api - Fix race condition in crypto_spawn_alg
  crypto: atmel-aes - Fix counter overflow in CTR mode
  crypto: pcrypt - Do not clear MAY_SLEEP flag in original request
  crypto: ccp - set max RSA modulus size for v3 platform devices as well
  samples/bpf: Don't try to remove user's homedir on clean
  ftrace: Protect ftrace_graph_hash with ftrace_sync
  ftrace: Add comment to why rcu_dereference_sched() is open coded
  tracing: Annotate ftrace_graph_notrace_hash pointer with __rcu
  tracing: Annotate ftrace_graph_hash pointer with __rcu
  padata: Remove broken queue flushing
  dm writecache: fix incorrect flush sequence when doing SSD mode commit
  dm: fix potential for q->make_request_fn NULL pointer
  dm crypt: fix benbi IV constructor crash if used in authenticated mode
  dm space map common: fix to ensure new block isn't already in use
  dm zoned: support zone sizes smaller than 128MiB
  of: Add OF_DMA_DEFAULT_COHERENT & select it on powerpc
  PM: core: Fix handling of devices deleted during system-wide resume
  f2fs: code cleanup for f2fs_statfs_project()
  f2fs: fix miscounted block limit in f2fs_statfs_project()
  f2fs: choose hardlimit when softlimit is larger than hardlimit in f2fs_statfs_project()
  ovl: fix wrong WARN_ON() in ovl_cache_update_ino()
  power: supply: ltc2941-battery-gauge: fix use-after-free
  scsi: qla2xxx: Fix mtcp dump collection failure
  scripts/find-unused-docs: Fix massive false positives
  crypto: ccree - fix PM race condition
  crypto: ccree - fix pm wrongful error reporting
  crypto: ccree - fix backlog memory leak
  crypto: api - Check spawn->alg under lock in crypto_drop_spawn
  mfd: axp20x: Mark AXP20X_VBUS_IPSOUT_MGMT as volatile
  hv_balloon: Balloon up according to request page number
  mmc: sdhci-of-at91: fix memleak on clk_get failure
  PCI: keystone: Fix link training retries initiation
  crypto: geode-aes - convert to skcipher API and make thread-safe
  ubifs: Fix deadlock in concurrent bulk-read and writepage
  ubifs: Fix FS_IOC_SETFLAGS unexpectedly clearing encrypt flag
  ubifs: don't trigger assertion on invalid no-key filename
  ubifs: Reject unsupported ioctl flags explicitly
  alarmtimer: Unregister wakeup source when module get fails
  ACPI / battery: Deal better with neither design nor full capacity not being reported
  ACPI / battery: Use design-cap for capacity calculations if full-cap is not available
  ACPI / battery: Deal with design or full capacity being reported as -1
  ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
  mmc: spi: Toggle SPI polarity, do not hardcode it
  PCI: tegra: Fix return value check of pm_runtime_get_sync()
  smb3: fix signing verification of large reads
  powerpc/pseries: Advance pfn if section is not present in lmb_is_removable()
  powerpc/xmon: don't access ASDR in VMs
  s390/mm: fix dynamic pagetable upgrade for hugetlbfs
  MIPS: boot: fix typo in 'vmlinux.lzma.its' target
  MIPS: fix indentation of the 'RELOCS' message
  KVM: arm64: Only sign-extend MMIO up to register width
  KVM: arm/arm64: Correct AArch32 SPSR on exception entry
  KVM: arm/arm64: Correct CPSR on exception entry
  KVM: arm64: Correct PSTATE on exception entry
  ALSA: hda: Add Clevo W65_67SB the power_save blacklist
  platform/x86: intel_scu_ipc: Fix interrupt support
  irqdomain: Fix a memory leak in irq_domain_push_irq()
  lib/test_kasan.c: fix memory leak in kmalloc_oob_krealloc_more()
  media: v4l2-rect.h: fix v4l2_rect_map_inside() top/left adjustments
  media: v4l2-core: compat: ignore native command codes
  media/v4l2-core: set pages dirty upon releasing DMA buffers
  mm: move_pages: report the number of non-attempted pages
  mm/memory_hotplug: fix remove_memory() lockdep splat
  ALSA: dummy: Fix PCM format loop in proc output
  ALSA: usb-audio: Fix endianess in descriptor validation
  usb: gadget: f_ecm: Use atomic_t to track in-flight request
  usb: gadget: f_ncm: Use atomic_t to track in-flight request
  usb: gadget: legacy: set max_speed to super-speed
  usb: typec: tcpci: mask event interrupts when remove driver
  brcmfmac: Fix memory leak in brcmf_usbdev_qinit
  rcu: Avoid data-race in rcu_gp_fqs_check_wake()
  tracing: Fix sched switch start/stop refcount racy updates
  ipc/msg.c: consolidate all xxxctl_down() functions
  mfd: dln2: More sanity checking for endpoints
  media: uvcvideo: Avoid cyclic entity chains due to malformed USB descriptors
  rxrpc: Fix NULL pointer deref due to call->conn being cleared on disconnect
  rxrpc: Fix missing active use pinning of rxrpc_local object
  rxrpc: Fix insufficient receive notification generation
  rxrpc: Fix use-after-free in rxrpc_put_local()
  tcp: clear tp->segs_{in|out} in tcp_disconnect()
  tcp: clear tp->data_segs{in|out} in tcp_disconnect()
  tcp: clear tp->delivered in tcp_disconnect()
  tcp: clear tp->total_retrans in tcp_disconnect()
  bnxt_en: Fix TC queue mapping.
  net: stmmac: Delete txtimer in suspend()
  net_sched: fix an OOB access in cls_tcindex
  net: hsr: fix possible NULL deref in hsr_handle_frame()
  l2tp: Allow duplicate session creation with UDP
  gtp: use __GFP_NOWARN to avoid memalloc warning
  cls_rsvp: fix rsvp_policy
  sparc32: fix struct ipc64_perm type definition
  iwlwifi: mvm: fix NVM check for 3168 devices
  printk: fix exclusive_console replaying
  udf: Allow writing to 'Rewritable' partitions
  x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
  ocfs2: fix oops when writing cloned file
  media: iguanair: fix endpoint sanity check
  kernel/module: Fix memleak in module_add_modinfo_attrs()
  ovl: fix lseek overflow on 32bit
  Revert "drm/sun4i: dsi: Change the start delay calculation"
  ANDROID: Revert "ANDROID: gki_defconfig: removed CONFIG_PM_WAKELOCKS"
  ANDROID: dm: prevent default-key from being enabled without needed hooks
  ANDROID: gki: x86: Enable PCI_MSI, WATCHDOG, HPET
  ANDROID: Incremental fs: Fix crash on failed lookup
  ANDROID: Incremental fs: Make files writeable
  ANDROID: update abi for 4.19.102
  ANDROID: Incremental fs: Remove C++-style comments
  Linux 4.19.102
  mm/migrate.c: also overwrite error when it is bigger than zero
  perf report: Fix no libunwind compiled warning break s390 issue
  btrfs: do not zero f_bavail if we have available space
  net: Fix skb->csum update in inet_proto_csum_replace16().
  l2t_seq_next should increase position index
  seq_tab_next() should increase position index
  net: fsl/fman: rename IF_MODE_XGMII to IF_MODE_10G
  net/fsl: treat fsl,erratum-a011043
  powerpc/fsl/dts: add fsl,erratum-a011043
  qlcnic: Fix CPU soft lockup while collecting firmware dump
  ARM: dts: am43x-epos-evm: set data pin directions for spi0 and spi1
  r8152: get default setting of WOL before initializing
  airo: Add missing CAP_NET_ADMIN check in AIROOLDIOCTL/SIOCDEVPRIVATE
  airo: Fix possible info leak in AIROOLDIOCTL/SIOCDEVPRIVATE
  tee: optee: Fix compilation issue with nommu
  ARM: 8955/1: virt: Relax arch timer version check during early boot
  scsi: fnic: do not queue commands during fwreset
  xfrm: interface: do not confirm neighbor when do pmtu update
  xfrm interface: fix packet tx through bpf_redirect()
  vti[6]: fix packet tx through bpf_redirect()
  ARM: dts: am335x-boneblack-common: fix memory size
  iwlwifi: Don't ignore the cap field upon mcc update
  riscv: delete temporary files
  bnxt_en: Fix ipv6 RFS filter matching logic.
  net: dsa: bcm_sf2: Configure IMP port for 2Gb/sec
  netfilter: nft_tunnel: ERSPAN_VERSION must not be null
  wireless: wext: avoid gcc -O3 warning
  mac80211: Fix TKIP replay protection immediately after key setup
  cfg80211: Fix radar event during another phy CAC
  wireless: fix enabling channel 12 for custom regulatory domain
  parisc: Use proper printk format for resource_size_t
  qmi_wwan: Add support for Quectel RM500Q
  ASoC: sti: fix possible sleep-in-atomic
  platform/x86: GPD pocket fan: Allow somewhat lower/higher temperature limits
  igb: Fix SGMII SFP module discovery for 100FX/LX.
  ixgbe: Fix calculation of queue with VFs and flow director on interface flap
  ixgbevf: Remove limit of 10 entries for unicast filter list
  ASoC: rt5640: Fix NULL dereference on module unload
  clk: mmp2: Fix the order of timer mux parents
  mac80211: mesh: restrict airtime metric to peered established plinks
  clk: sunxi-ng: h6-r: Fix AR100/R_APB2 parent order
  rseq: Unregister rseq for clone CLONE_VM
  tools lib traceevent: Fix memory leakage in filter_event
  soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
  ARM: dts: beagle-x15-common: Model 5V0 regulator
  ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes
  ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
  media: si470x-i2c: Move free() past last use of 'radio'
  cgroup: Prevent double killing of css when enabling threaded cgroup
  Bluetooth: Fix race condition in hci_release_sock()
  ttyprintk: fix a potential deadlock in interrupt context issue
  tomoyo: Use atomic_t for statistics counter
  media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
  media: gspca: zero usb_buf
  media: vp7045: do not read uninitialized values if usb transfer fails
  media: af9005: uninitialized variable printked
  media: digitv: don't continue if remote control state can't be read
  reiserfs: Fix memory leak of journal device string
  mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
  ext4: validate the debug_want_extra_isize mount option at parse time
  arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
  tools lib: Fix builds when glibc contains strlcpy()
  PM / devfreq: Add new name attribute for sysfs
  perf c2c: Fix return type for histogram sorting comparision functions
  rsi: fix use-after-free on failed probe and unbind
  rsi: add hci detach for hibernation and poweroff
  crypto: pcrypt - Fix user-after-free on module unload
  x86/resctrl: Fix a deadlock due to inaccurate reference
  x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
  x86/resctrl: Fix use-after-free when deleting resource groups
  vfs: fix do_last() regression
  ANDROID: update abi definitions
  BACKPORT: clk: core: clarify the check for runtime PM
  UPSTREAM: sched/fair/util_est: Implement faster ramp-up EWMA on utilization increases
  ANDROID: Re-use SUGOV_RT_MAX_FREQ to control uclamp rt behavior
  BACKPORT: sched/fair: Make EAS wakeup placement consider uclamp restrictions
  BACKPORT: sched/fair: Make task_fits_capacity() consider uclamp restrictions
  ANDROID: sched/core: Move SchedTune task API into UtilClamp wrappers
  ANDROID: sched/core: Add a latency-sensitive flag to uclamp
  ANDROID: sched/tune: Move SchedTune cpu API into UtilClamp wrappers
  ANDROID: init: kconfig: Only allow sched tune if !uclamp
  FROMGIT: sched/core: Fix size of rq::uclamp initialization
  FROMGIT: sched/uclamp: Fix a bug in propagating uclamp value in new cgroups
  FROMGIT: sched/uclamp: Rename uclamp_util_with() into uclamp_rq_util_with()
  FROMGIT: sched/uclamp: Make uclamp util helpers use and return UL values
  FROMGIT: sched/uclamp: Remove uclamp_util()
  BACKPORT: sched/rt: Make RT capacity-aware
  UPSTREAM: tools headers UAPI: Sync sched.h with the kernel
  UPSTREAM: sched/uclamp: Fix overzealous type replacement
  UPSTREAM: sched/uclamp: Fix incorrect condition
  UPSTREAM: sched/core: Fix compilation error when cgroup not selected
  UPSTREAM: sched/core: Fix uclamp ABI bug, clean up and robustify sched_read_attr() ABI logic and code
  UPSTREAM: sched/uclamp: Always use 'enum uclamp_id' for clamp_id values
  UPSTREAM: sched/uclamp: Update CPU's refcount on TG's clamp changes
  UPSTREAM: sched/uclamp: Use TG's clamps to restrict TASK's clamps
  UPSTREAM: sched/uclamp: Propagate system defaults to the root group
  UPSTREAM: sched/uclamp: Propagate parent clamps
  UPSTREAM: sched/uclamp: Extend CPU's cgroup controller
  BACKPORT: sched/uclamp: Add uclamp support to energy_compute()
  UPSTREAM: sched/uclamp: Add uclamp_util_with()
  BACKPORT: sched/cpufreq, sched/uclamp: Add clamps for FAIR and RT tasks
  UPSTREAM: sched/uclamp: Set default clamps for RT tasks
  UPSTREAM: sched/uclamp: Reset uclamp values on RESET_ON_FORK
  UPSTREAM: sched/uclamp: Extend sched_setattr() to support utilization clamping
  UPSTREAM: sched/core: Allow sched_setattr() to use the current policy
  UPSTREAM: sched/uclamp: Add system default clamps
  UPSTREAM: sched/uclamp: Enforce last task's UCLAMP_MAX
  UPSTREAM: sched/uclamp: Add bucket local max tracking
  UPSTREAM: sched/uclamp: Add CPU's clamp buckets refcounting
  UPSTREAM: cgroup: add cgroup_parse_float()
  Linux 4.19.101
  KVM: arm64: Write arch.mdcr_el2 changes since last vcpu_load on VHE
  block: fix 32 bit overflow in __blkdev_issue_discard()
  block: cleanup __blkdev_issue_discard()
  random: try to actively add entropy rather than passively wait for it
  crypto: af_alg - Use bh_lock_sock in sk_destruct
  rsi: fix non-atomic allocation in completion handler
  rsi: fix memory leak on failed URB submission
  rsi: fix use-after-free on probe errors
  sched/fair: Fix insertion in rq->leaf_cfs_rq_list
  sched/fair: Add tmp_alone_branch assertion
  usb-storage: Disable UAS on JMicron SATA enclosure
  ARM: OMAP2+: SmartReflex: add omap_sr_pdata definition
  iommu/amd: Support multiple PCI DMA aliases in IRQ Remapping
  PCI: Add DMA alias quirk for Intel VCA NTB
  platform/x86: dell-laptop: disable kbd backlight on Inspiron 10xx
  HID: steam: Fix input device disappearing
  atm: eni: fix uninitialized variable warning
  gpio: max77620: Add missing dependency on GPIOLIB_IRQCHIP
  net: wan: sdla: Fix cast from pointer to integer of different size
  drivers/net/b44: Change to non-atomic bit operations on pwol_mask
  spi: spi-dw: Add lock protect dw_spi rx/tx to prevent concurrent calls
  watchdog: rn5t618_wdt: fix module aliases
  watchdog: max77620_wdt: fix potential build errors
  phy: cpcap-usb: Prevent USB line glitches from waking up modem
  phy: qcom-qmp: Increase PHY ready timeout
  drivers/hid/hid-multitouch.c: fix a possible null pointer access.
  HID: Add quirk for incorrect input length on Lenovo Y720
  HID: ite: Add USB id match for Acer SW5-012 keyboard dock
  HID: Add quirk for Xin-Mo Dual Controller
  arc: eznps: fix allmodconfig kconfig warning
  HID: multitouch: Add LG MELF0410 I2C touchscreen support
  net_sched: fix ops->bind_class() implementations
  net_sched: ematch: reject invalid TCF_EM_SIMPLE
  zd1211rw: fix storage endpoint lookup
  rtl8xxxu: fix interface sanity check
  brcmfmac: fix interface sanity check
  ath9k: fix storage endpoint lookup
  cifs: Fix memory allocation in __smb2_handle_cancelled_cmd()
  crypto: chelsio - fix writing tfm flags to wrong place
  iio: st_gyro: Correct data for LSM9DS0 gyro
  mei: me: add comet point (lake) H device ids
  component: do not dereference opaque pointer in debugfs
  serial: 8250_bcm2835aux: Fix line mismatch on driver unbind
  staging: vt6656: Fix false Tx excessive retries reporting.
  staging: vt6656: use NULLFUCTION stack on mac80211
  staging: vt6656: correct packet types for CTS protect, mode.
  staging: wlan-ng: ensure error return is actually returned
  staging: most: net: fix buffer overflow
  usb: dwc3: turn off VBUS when leaving host mode
  USB: serial: ir-usb: fix IrLAP framing
  USB: serial: ir-usb: fix link-speed handling
  USB: serial: ir-usb: add missing endpoint sanity check
  usb: dwc3: pci: add ID for the Intel Comet Lake -V variant
  rsi_91x_usb: fix interface sanity check
  orinoco_usb: fix interface sanity check
  ANDROID: gki: Removed cf modules from gki_defconfig
  ANDROID: Remove default y for VIRTIO_PCI_LEGACY
  ANDROID: gki_defconfig: Remove SND_8X0
  ANDROID: gki: Fixed some typos in Kconfig.gki
  ANDROID: modularize BLK_MQ_VIRTIO
  ANDROID: kallsyms: strip hashes from function names with ThinLTO
  ANDROID: Incremental fs: Remove unneeded compatibility typedef
  ANDROID: Incremental fs: Enable incrementalfs in GKI
  ANDROID: Incremental fs: Fix sparse errors
  ANDROID: Fixing incremental fs style issues
  ANDROID: Make incfs selftests pass
  ANDROID: Initial commit of Incremental FS
  ANDROID: gki_defconfig: Enable req modules in GKI
  ANDROID: gki_defconfig: Set IKHEADERS back to =y
  UPSTREAM: UAPI: ndctl: Remove use of PAGE_SIZE
  Linux 4.19.100
  mm/memory_hotplug: shrink zones when offlining memory
  mm/memory_hotplug: fix try_offline_node()
  mm/memunmap: don't access uninitialized memmap in memunmap_pages()
  drivers/base/node.c: simplify unregister_memory_block_under_nodes()
  mm/hotplug: kill is_dev_zone() usage in __remove_pages()
  mm/memory_hotplug: remove "zone" parameter from sparse_remove_one_section
  mm/memory_hotplug: make unregister_memory_block_under_nodes() never fail
  mm/memory_hotplug: remove memory block devices before arch_remove_memory()
  mm/memory_hotplug: create memory block devices after arch_add_memory()
  drivers/base/memory: pass a block_id to init_memory_block()
  mm/memory_hotplug: allow arch_remove_memory() without CONFIG_MEMORY_HOTREMOVE
  s390x/mm: implement arch_remove_memory()
  mm/memory_hotplug: make __remove_pages() and arch_remove_memory() never fail
  powerpc/mm: Fix section mismatch warning
  mm/memory_hotplug: make __remove_section() never fail
  mm/memory_hotplug: make unregister_memory_section() never fail
  mm, memory_hotplug: update a comment in unregister_memory()
  drivers/base/memory.c: clean up relics in function parameters
  mm/memory_hotplug: release memory resource after arch_remove_memory()
  mm, memory_hotplug: add nid parameter to arch_remove_memory
  drivers/base/memory.c: remove an unnecessary check on NR_MEM_SECTIONS
  mm, sparse: pass nid instead of pgdat to sparse_add_one_section()
  mm, sparse: drop pgdat_resize_lock in sparse_add/remove_one_section()
  mm/memory_hotplug: make remove_memory() take the device_hotplug_lock
  net/x25: fix nonblocking connect
  netfilter: nf_tables: add __nft_chain_type_get()
  netfilter: ipset: use bitmap infrastructure completely
  scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func
  media: v4l2-ioctl.c: zero reserved fields for S/TRY_FMT
  libertas: Fix two buffer overflows at parsing bss descriptor
  coresight: tmc-etf: Do not call smp_processor_id from preemptible
  coresight: etb10: Do not call smp_processor_id from preemptible
  crypto: geode-aes - switch to skcipher for cbc(aes) fallback
  sd: Fix REQ_OP_ZONE_REPORT completion handling
  tracing: Fix histogram code when expression has same var as value
  tracing: Remove open-coding of hist trigger var_ref management
  tracing: Use hist trigger's var_ref array to destroy var_refs
  net/sonic: Prevent tx watchdog timeout
  net/sonic: Fix CAM initialization
  net/sonic: Fix command register usage
  net/sonic: Quiesce SONIC before re-initializing descriptor memory
  net/sonic: Fix receive buffer replenishment
  net/sonic: Improve receive descriptor status flag check
  net/sonic: Avoid needless receive descriptor EOL flag updates
  net/sonic: Fix receive buffer handling
  net/sonic: Fix interface error stats collection
  net/sonic: Use MMIO accessors
  net/sonic: Clear interrupt flags immediately
  net/sonic: Add mutual exclusion for accessing shared state
  do_last(): fetch directory ->i_mode and ->i_uid before it's too late
  tracing: xen: Ordered comparison of function pointers
  scsi: RDMA/isert: Fix a recently introduced regression related to logout
  hwmon: (nct7802) Fix voltage limits to wrong registers
  netfilter: nft_osf: add missing check for DREG attribute
  Input: sun4i-ts - add a check for devm_thermal_zone_of_sensor_register
  Input: pegasus_notetaker - fix endpoint sanity check
  Input: aiptek - fix endpoint sanity check
  Input: gtco - fix endpoint sanity check
  Input: sur40 - fix interface sanity checks
  Input: pm8xxx-vib - fix handling of separate enable register
  Documentation: Document arm64 kpti control
  mmc: sdhci: fix minimum clock rate for v3 controller
  mmc: tegra: fix SDR50 tuning override
  ARM: 8950/1: ftrace/recordmcount: filter relocation types
  Revert "Input: synaptics-rmi4 - don't increment rmiaddr for SMBus transfers"
  Input: keyspan-remote - fix control-message timeouts
  tracing: trigger: Replace unneeded RCU-list traversals
  PCI: Mark AMD Navi14 GPU rev 0xc5 ATS as broken
  hwmon: (core) Do not use device managed functions for memory allocations
  hwmon: (adt7475) Make volt2reg return same reg as reg2volt input
  afs: Fix characters allowed into cell names
  tun: add mutex_unlock() call and napi.skb clearing in tun_get_user()
  tcp: do not leave dangling pointers in tp->highest_sack
  tcp_bbr: improve arithmetic division in bbr_update_bw()
  Revert "udp: do rmem bulk free even if the rx sk queue is empty"
  net: usb: lan78xx: Add .ndo_features_check
  net-sysfs: Fix reference count leak
  net-sysfs: Call dev_hold always in rx_queue_add_kobject
  net-sysfs: Call dev_hold always in netdev_queue_add_kobject
  net-sysfs: fix netdev_queue_add_kobject() breakage
  net-sysfs: Fix reference count leak in rx|netdev_queue_add_kobject
  net_sched: fix datalen for ematch
  net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()
  net, ip_tunnel: fix namespaces move
  net, ip6_tunnel: fix namespaces move
  net: ip6_gre: fix moving ip6gre between namespaces
  net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM
  net: bcmgenet: Use netif_tx_napi_add() for TX NAPI
  ipv6: sr: remove SKB_GSO_IPXIP6 on End.D* actions
  gtp: make sure only SOCK_DGRAM UDP sockets are accepted
  firestream: fix memory leaks
  can, slip: Protect tty->disc_data in write_wakeup and close with RCU
  ANDROID: update abi definitions
  UPSTREAM: staging: most: net: fix buffer overflow
  ANDROID: gki_defconfig: Enable CONFIG_BTT
  ANDROID: gki_defconfig: Temporarily disable CFI
  f2fs: fix race conditions in ->d_compare() and ->d_hash()
  f2fs: fix dcache lookup of !casefolded directories
  f2fs: Add f2fs stats to sysfs
  f2fs: delete duplicate information on sysfs nodes
  f2fs: change to use rwsem for gc_mutex
  f2fs: update f2fs document regarding to fsync_mode
  f2fs: add a way to turn off ipu bio cache
  f2fs: code cleanup for f2fs_statfs_project()
  f2fs: fix miscounted block limit in f2fs_statfs_project()
  f2fs: show the CP_PAUSE reason in checkpoint traces
  f2fs: fix deadlock allocating bio_post_read_ctx from mempool
  f2fs: remove unneeded check for error allocating bio_post_read_ctx
  f2fs: convert inline_dir early before starting rename
  f2fs: fix memleak of kobject
  f2fs: fix to add swap extent correctly
  mm: export add_swap_extent()
  f2fs: run fsck when getting bad inode during GC
  f2fs: support data compression
  f2fs: free sysfs kobject
  f2fs: declare nested quota_sem and remove unnecessary sems
  f2fs: don't put new_page twice in f2fs_rename
  f2fs: set I_LINKABLE early to avoid wrong access by vfs
  f2fs: don't keep META_MAPPING pages used for moving verity file blocks
  f2fs: introduce private bioset
  f2fs: cleanup duplicate stats for atomic files
  f2fs: set GFP_NOFS when moving inline dentries
  f2fs: should avoid recursive filesystem ops
  f2fs: keep quota data on write_begin failure
  f2fs: call f2fs_balance_fs outside of locked page
  f2fs: preallocate DIO blocks when forcing buffered_io
  Linux 4.19.99
  m68k: Call timer_interrupt() with interrupts disabled
  arm64: dts: meson-gxm-khadas-vim2: fix uart_A bluetooth node
  serial: stm32: fix clearing interrupt error flags
  IB/iser: Fix dma_nents type definition
  usb: dwc3: Allow building USB_DWC3_QCOM without EXTCON
  samples/bpf: Fix broken xdp_rxq_info due to map order assumptions
  arm64: dts: juno: Fix UART frequency
  drm/radeon: fix bad DMA from INTERRUPT_CNTL2
  dmaengine: ti: edma: fix missed failure handling
  afs: Remove set but not used variables 'before', 'after'
  affs: fix a memory leak in affs_remount
  mmc: core: fix wl1251 sdio quirks
  mmc: sdio: fix wl1251 vendor id
  i2c: stm32f7: report dma error during probe
  packet: fix data-race in fanout_flow_is_huge()
  net: neigh: use long type to store jiffies delta
  hv_netvsc: flag software created hash value
  MIPS: Loongson: Fix return value of loongson_hwmon_init
  dpaa_eth: avoid timestamp read on error paths
  dpaa_eth: perform DMA unmapping before read
  hwrng: omap3-rom - Fix missing clock by probing with device tree
  drm: panel-lvds: Potential Oops in probe error handling
  afs: Fix large file support
  hv_netvsc: Fix send_table offset in case of a host bug
  hv_netvsc: Fix offset usage in netvsc_send_table()
  net: qca_spi: Move reset_count to struct qcaspi
  afs: Fix missing timeout reset
  bpf, offload: Unlock on error in bpf_offload_dev_create()
  xsk: Fix registration of Rx-only sockets
  net: netem: correct the parent's backlog when corrupted packet was dropped
  net: netem: fix error path for corrupted GSO frames
  arm64: hibernate: check pgd table allocation
  firmware: dmi: Fix unlikely out-of-bounds read in save_mem_devices
  dmaengine: imx-sdma: fix size check for sdma script_number
  vhost/test: stop device before reset
  drm/msm/dsi: Implement reset correctly
  net/smc: receive pending data after RCV_SHUTDOWN
  net/smc: receive returns without data
  tcp: annotate lockless access to tcp_memory_pressure
  net: add {READ|WRITE}_ONCE() annotations on ->rskq_accept_head
  net: avoid possible false sharing in sk_leave_memory_pressure()
  act_mirred: Fix mirred_init_module error handling
  s390/qeth: Fix initialization of vnicc cmd masks during set online
  s390/qeth: Fix error handling during VNICC initialization
  sctp: add chunks to sk_backlog when the newsk sk_socket is not set
  net: stmmac: fix disabling flexible PPS output
  net: stmmac: fix length of PTP clock's name string
  ip6erspan: remove the incorrect mtu limit for ip6erspan
  llc: fix sk_buff refcounting in llc_conn_state_process()
  llc: fix another potential sk_buff leak in llc_ui_sendmsg()
  mac80211: accept deauth frames in IBSS mode
  rxrpc: Fix trace-after-put looking at the put connection record
  net: stmmac: gmac4+: Not all Unicast addresses may be available
  nvme: retain split access workaround for capability reads
  net: sched: cbs: Avoid division by zero when calculating the port rate
  net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse()
  net: nixge: Fix a signedness bug in nixge_probe()
  of: mdio: Fix a signedness bug in of_phy_get_and_connect()
  net: axienet: fix a signedness bug in probe
  net: stmmac: dwmac-meson8b: Fix signedness bug in probe
  net: socionext: Fix a signedness bug in ave_probe()
  net: netsec: Fix signedness bug in netsec_probe()
  net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe()
  net: hisilicon: Fix signedness bug in hix5hd2_dev_probe()
  cxgb4: Signedness bug in init_one()
  net: aquantia: Fix aq_vec_isr_legacy() return value
  iommu/amd: Wait for completion of IOTLB flush in attach_device
  crypto: hisilicon - Matching the dma address for dma_pool_free()
  bpf: fix BTF limits
  powerpc/mm/mce: Keep irqs disabled during lockless page table walk
  clk: actions: Fix factor clk struct member access
  mailbox: qcom-apcs: fix max_register value
  f2fs: fix to avoid accessing uninitialized field of inode page in is_alive()
  bnxt_en: Increase timeout for HWRM_DBG_COREDUMP_XX commands
  um: Fix off by one error in IRQ enumeration
  net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names'
  RDMA/cma: Fix false error message
  ath10k: adjust skb length in ath10k_sdio_mbox_rx_packet
  gpio/aspeed: Fix incorrect number of banks
  pinctrl: iproc-gpio: Fix incorrect pinconf configurations
  net: sonic: replace dev_kfree_skb in sonic_send_packet
  hwmon: (shtc1) fix shtc1 and shtw1 id mask
  ixgbe: sync the first fragment unconditionally
  btrfs: use correct count in btrfs_file_write_iter()
  Btrfs: fix inode cache waiters hanging on path allocation failure
  Btrfs: fix inode cache waiters hanging on failure to start caching thread
  Btrfs: fix hang when loading existing inode cache off disk
  scsi: fnic: fix msix interrupt allocation
  f2fs: fix error path of f2fs_convert_inline_page()
  f2fs: fix wrong error injection path in inc_valid_block_count()
  ARM: dts: logicpd-som-lv: Fix i2c2 and i2c3 Pin mux
  rtlwifi: Fix file release memory leak
  net: hns3: fix error VF index when setting VLAN offload
  net: sonic: return NETDEV_TX_OK if failed to map buffer
  led: triggers: Fix dereferencing of null pointer
  xsk: avoid store-tearing when assigning umem
  xsk: avoid store-tearing when assigning queues
  ARM: dts: aspeed-g5: Fixe gpio-ranges upper limit
  tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
  wcn36xx: use dynamic allocation for large variables
  ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init
  netfilter: ctnetlink: honor IPS_OFFLOAD flag
  iio: dac: ad5380: fix incorrect assignment to val
  bcache: Fix an error code in bch_dump_read()
  usb: typec: tps6598x: Fix build error without CONFIG_REGMAP_I2C
  bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
  irqdomain: Add the missing assignment of domain->fwnode for named fwnode
  staging: greybus: light: fix a couple double frees
  x86, perf: Fix the dependency of the x86 insn decoder selftest
  power: supply: Init device wakeup after device_add()
  net/sched: cbs: Set default link speed to 10 Mbps in cbs_set_port_rate
  hwmon: (lm75) Fix write operations for negative temperatures
  Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()"
  rxrpc: Fix lack of conn cleanup when local endpoint is cleaned up [ver #2]
  ahci: Do not export local variable ahci_em_messages
  iommu/mediatek: Fix iova_to_phys PA start for 4GB mode
  media: em28xx: Fix exception handling in em28xx_alloc_urbs()
  mips: avoid explicit UB in assignment of mips_io_port_base
  rtc: pcf2127: bugfix: read rtc disables watchdog
  ARM: 8896/1: VDSO: Don't leak kernel addresses
  media: atmel: atmel-isi: fix timeout value for stop streaming
  i40e: reduce stack usage in i40e_set_fc
  mac80211: minstrel_ht: fix per-group max throughput rate initialization
  rtc: rv3029: revert error handling patch to rv3029_eeprom_write()
  dmaengine: dw: platform: Switch to acpi_dma_controller_register()
  ASoC: sun4i-i2s: RX and TX counter registers are swapped
  powerpc/64s/radix: Fix memory hot-unplug page table split
  signal: Allow cifs and drbd to receive their terminating signals
  bnxt_en: Fix handling FRAG_ERR when NVM_INSTALL_UPDATE cmd fails
  drm: rcar-du: lvds: Fix bridge_to_rcar_lvds
  tools: bpftool: fix format strings and arguments for jsonw_printf()
  tools: bpftool: fix arguments for p_err() in do_event_pipe()
  net/rds: Add a few missing rds_stat_names entries
  ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls
  ASoC: cs4349: Use PM ops 'cs4349_runtime_pm'
  ASoC: es8328: Fix copy-paste error in es8328_right_line_controls
  RDMA/hns: bugfix for slab-out-of-bounds when loading hip08 driver
  RDMA/hns: Bugfix for slab-out-of-bounds when unloading hip08 driver
  ext4: set error return correctly when ext4_htree_store_dirent fails
  crypto: caam - free resources in case caam_rng registration failed
  cxgb4: smt: Add lock for atomic_dec_and_test
  spi: bcm-qspi: Fix BSPI QUAD and DUAL mode support when using flex mode
  net: fix bpf_xdp_adjust_head regression for generic-XDP
  iio: tsl2772: Use devm_add_action_or_reset for tsl2772_chip_off
  cifs: fix rmmod regression in cifs.ko caused by force_sig changes
  net/mlx5: Fix mlx5_ifc_query_lag_out_bits
  ARM: dts: stm32: add missing vdda-supply to adc on stm32h743i-eval
  tipc: reduce risk of wakeup queue starvation
  arm64: dts: renesas: r8a77995: Fix register range of display node
  ALSA: aoa: onyx: always initialize register read value
  crypto: ccp - Reduce maximum stack usage
  x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI
  mic: avoid statically declaring a 'struct device'.
  media: rcar-vin: Clean up correct notifier in error path
  usb: host: xhci-hub: fix extra endianness conversion
  qed: reduce maximum stack frame size
  libertas_tf: Use correct channel range in lbtf_geo_init
  PM: sleep: Fix possible overflow in pm_system_cancel_wakeup()
  clk: sunxi-ng: v3s: add the missing PLL_DDR1
  drm/panel: make drm_panel.h self-contained
  xfrm interface: ifname may be wrong in logs
  scsi: libfc: fix null pointer dereference on a null lport
  ARM: stm32: use "depends on" instead of "if" after prompt
  xdp: fix possible cq entry leak
  x86/pgtable/32: Fix LOWMEM_PAGES constant
  net/tls: fix socket wmem accounting on fallback with netem
  net: pasemi: fix an use-after-free in pasemi_mac_phy_init()
  ceph: fix "ceph.dir.rctime" vxattr value
  PCI: mobiveil: Fix the valid check for inbound and outbound windows
  PCI: mobiveil: Fix devfn check in mobiveil_pcie_valid_device()
  PCI: mobiveil: Remove the flag MSI_FLAG_MULTI_PCI_MSI
  RDMA/hns: Fixs hw access invalid dma memory error
  fsi: sbefifo: Don't fail operations when in SBE IPL state
  devres: allow const resource arguments
  fsi/core: Fix error paths on CFAM init
  ACPI: PM: Introduce "poweroff" callbacks for ACPI PM domain and LPSS
  ACPI: PM: Simplify and fix PM domain hibernation callbacks
  PM: ACPI/PCI: Resume all devices during hibernation
  um: Fix IRQ controller regression on console read
  xprtrdma: Fix use-after-free in rpcrdma_post_recvs
  rxrpc: Fix uninitialized error code in rxrpc_send_data_packet()
  mfd: intel-lpss: Release IDA resources
  iommu/amd: Make iommu_disable safer
  bnxt_en: Suppress error messages when querying DSCP DCB capabilities.
  bnxt_en: Fix ethtool selftest crash under error conditions.
  fork,memcg: alloc_thread_stack_node needs to set tsk->stack
  backlight: pwm_bl: Fix heuristic to determine number of brightness levels
  tools: bpftool: use correct argument in cgroup errors
  nvmem: imx-ocotp: Change TIMING calculation to u-boot algorithm
  nvmem: imx-ocotp: Ensure WAIT bits are preserved when setting timing
  clk: qcom: Fix -Wunused-const-variable
  dmaengine: hsu: Revert "set HSU_CH_MTSR to memory width"
  perf/ioctl: Add check for the sample_period value
  ip6_fib: Don't discard nodes with valid routing information in fib6_locate_1()
  drm/msm/a3xx: remove TPL1 regs from snapshot
  arm64: dts: allwinner: h6: Pine H64: Add interrupt line for RTC
  net/sched: cbs: Fix error path of cbs_module_init
  ARM: dts: iwg20d-q7-common: Fix SDHI1 VccQ regularor
  rtc: pcf8563: Clear event flags and disable interrupts before requesting irq
  rtc: pcf8563: Fix interrupt trigger method
  ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs
  net/af_iucv: always register net_device notifier
  net/af_iucv: build proper skbs for HiperTransport
  net/udp_gso: Allow TX timestamp with UDP GSO
  net: netem: fix backlog accounting for corrupted GSO frames
  drm/msm/mdp5: Fix mdp5_cfg_init error return
  IB/hfi1: Handle port down properly in pio
  bpf: fix the check that forwarding is enabled in bpf_ipv6_fib_lookup
  powerpc/pseries/mobility: rebuild cacheinfo hierarchy post-migration
  powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild
  qed: iWARP - fix uninitialized callback
  qed: iWARP - Use READ_ONCE and smp_store_release to access ep->state
  ASoC: meson: axg-tdmout: right_j is not supported
  ASoC: meson: axg-tdmin: right_j is not supported
  ntb_hw_switchtec: potential shift wrapping bug in switchtec_ntb_init_sndev()
  firmware: arm_scmi: update rate_discrete in clock_describe_rates_get
  firmware: arm_scmi: fix bitfield definitions for SENSOR_DESC attributes
  phy: usb: phy-brcm-usb: Remove sysfs attributes upon driver removal
  iommu/vt-d: Duplicate iommu_resv_region objects per device list
  arm64: dts: meson-gxm-khadas-vim2: fix Bluetooth support
  arm64: dts: meson-gxm-khadas-vim2: fix gpio-keys-polled node
  serial: stm32: fix a recursive locking in stm32_config_rs485
  mpls: fix warning with multi-label encap
  arm64: dts: renesas: ebisu: Remove renesas, no-ether-link property
  crypto: inside-secure - fix queued len computation
  crypto: inside-secure - fix zeroing of the request in ahash_exit_inv
  media: vivid: fix incorrect assignment operation when setting video mode
  clk: sunxi-ng: sun50i-h6-r: Fix incorrect W1 clock gate register
  cpufreq: brcmstb-avs-cpufreq: Fix types for voltage/frequency
  cpufreq: brcmstb-avs-cpufreq: Fix initial command check
  phy: qcom-qusb2: fix missing assignment of ret when calling clk_prepare_enable
  net: don't clear sock->sk early to avoid trouble in strparser
  RDMA/uverbs: check for allocation failure in uapi_add_elm()
  net: core: support XDP generic on stacked devices.
  netvsc: unshare skb in VF rx handler
  crypto: talitos - fix AEAD processing.
  net: hns3: fix a memory leak issue for hclge_map_unmap_ring_to_vf_vector
  inet: frags: call inet_frags_fini() after unregister_pernet_subsys()
  signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig
  signal/bpfilter: Fix bpfilter_kernl to use send_sig not force_sig
  iommu: Use right function to get group for device
  iommu: Add missing new line for dma type
  misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa
  serial: stm32: fix wakeup source initialization
  serial: stm32: Add support of TC bit status check
  serial: stm32: fix transmit_chars when tx is stopped
  serial: stm32: fix rx data length when parity enabled
  serial: stm32: fix rx error handling
  serial: stm32: fix word length configuration
  crypto: ccp - Fix 3DES complaint from ccp-crypto module
  crypto: ccp - fix AES CFB error exposed by new test vectors
  spi: spi-fsl-spi: call spi_finalize_current_message() at the end
  RDMA/qedr: Fix incorrect device rate.
  arm64: dts: meson: libretech-cc: set eMMC as removable
  dmaengine: tegra210-adma: Fix crash during probe
  clk: meson: axg: spread spectrum is on mpll2
  clk: meson: gxbb: no spread spectrum on mpll0
  ARM: dts: sun8i-h3: Fix wifi in Beelink X2 DT
  afs: Fix double inc of vnode->cb_break
  afs: Fix lock-wait/callback-break double locking
  afs: Don't invalidate callback if AFS_VNODE_DIR_VALID not set
  afs: Fix key leak in afs_release() and afs_evict_inode()
  EDAC/mc: Fix edac_mc_find() in case no device is found
  thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power
  thermal: rcar_gen3_thermal: fix interrupt type
  backlight: lm3630a: Return 0 on success in update_status functions
  netfilter: nf_tables: correct NFT_LOGLEVEL_MAX value
  kdb: do a sanity check on the cpu in kdb_per_cpu()
  nfp: bpf: fix static check error through tightening shift amount adjustment
  ARM: riscpc: fix lack of keyboard interrupts after irq conversion
  pwm: meson: Don't disable PWM when setting duty repeatedly
  pwm: meson: Consider 128 a valid pre-divider
  netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule
  crypto: caam - fix caam_dump_sg that iterates through scatterlist
  platform/x86: alienware-wmi: printing the wrong error code
  media: davinci/vpbe: array underflow in vpbe_enum_outputs()
  media: omap_vout: potential buffer overflow in vidioc_dqbuf()
  ALSA: aica: Fix a long-time build breakage
  l2tp: Fix possible NULL pointer dereference
  vfio/mdev: Fix aborting mdev child device removal if one fails
  vfio/mdev: Follow correct remove sequence
  vfio/mdev: Avoid release parent reference during error path
  afs: Fix the afs.cell and afs.volume xattr handlers
  ath10k: Fix encoding for protected management frames
  lightnvm: pblk: fix lock order in pblk_rb_tear_down_check
  mmc: core: fix possible use after free of host
  watchdog: rtd119x_wdt: Fix remove function
  dmaengine: tegra210-adma: restore channel status
  net: ena: fix ena_com_fill_hash_function() implementation
  net: ena: fix incorrect test of supported hash function
  net: ena: fix: Free napi resources when ena_up() fails
  net: ena: fix swapped parameters when calling ena_com_indirect_table_fill_entry
  iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU
  RDMA/rxe: Consider skb reserve space based on netdev of GID
  IB/mlx5: Add missing XRC options to QP optional params mask
  dwc2: gadget: Fix completed transfer size calculation in DDMA
  usb: gadget: fsl: fix link error against usb-gadget module
  ASoC: fix valid stream condition
  packet: in recvmsg msg_name return at least sizeof sockaddr_ll
  ARM: dts: logicpd-som-lv: Fix MMC1 card detect
  PCI: iproc: Enable iProc config read for PAXBv2
  netfilter: nft_flow_offload: add entry to flowtable after confirmation
  KVM: PPC: Book3S HV: Fix lockdep warning when entering the guest
  scsi: qla2xxx: Avoid that qlt_send_resp_ctio() corrupts memory
  scsi: qla2xxx: Fix error handling in qlt_alloc_qfull_cmd()
  scsi: qla2xxx: Fix a format specifier
  irqchip/gic-v3-its: fix some definitions of inner cacheability attributes
  s390/kexec_file: Fix potential segment overlap in ELF loader
  coresight: catu: fix clang build warning
  NFS: Don't interrupt file writeout due to fatal errors
  afs: Further fix file locking
  afs: Fix AFS file locking to allow fine grained locks
  ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk()
  dmaengine: axi-dmac: Don't check the number of frames for alignment
  6lowpan: Off by one handling ->nexthdr
  media: ov2659: fix unbalanced mutex_lock/unlock
  ARM: dts: ls1021: Fix SGMII PCS link remaining down after PHY disconnect
  powerpc: vdso: Make vdso32 installation conditional in vdso_install
  net: hns3: fix loop condition of hns3_get_tx_timeo_queue_info()
  selftests/ipc: Fix msgque compiler warnings
  usb: typec: tcpm: Notify the tcpc to start connection-detection for SRPs
  tipc: set sysctl_tipc_rmem and named_timeout right range
  platform/x86: alienware-wmi: fix kfree on potentially uninitialized pointer
  soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask
  PCI: dwc: Fix dw_pcie_ep_find_capability() to return correct capability offset
  staging: android: vsoc: fix copy_from_user overrun
  perf/core: Fix the address filtering fix
  hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses
  net: hns3: fix for vport->bw_limit overflow problem
  PCI: rockchip: Fix rockchip_pcie_ep_assert_intx() bitwise operations
  ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data"
  brcmfmac: fix leak of mypkt on error return path
  scsi: target/core: Fix a race condition in the LUN lookup code
  rxrpc: Fix detection of out of order acks
  firmware: arm_scmi: fix of_node leak in scmi_mailbox_check
  ACPI: button: reinitialize button state upon resume
  clk: qcom: Skip halt checks on gcc_pcie_0_pipe_clk for 8998
  net/sched: cbs: fix port_rate miscalculation
  of: use correct function prototype for of_overlay_fdt_apply()
  scsi: qla2xxx: Unregister chrdev if module initialization fails
  drm/vmwgfx: Remove set but not used variable 'restart'
  bpf: Add missed newline in verifier verbose log
  ehea: Fix a copy-paste err in ehea_init_port_res
  rtc: mt6397: Don't call irq_dispose_mapping.
  rtc: Fix timestamp value for RTC_TIMESTAMP_BEGIN_1900
  arm64/vdso: don't leak kernel addresses
  drm/fb-helper: generic: Call drm_client_add() after setup is done
  spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios
  soc/fsl/qe: Fix an error code in qe_pin_request()
  bus: ti-sysc: Fix sysc_unprepare() when no clocks have been allocated
  spi: tegra114: configure dma burst size to fifo trig level
  spi: tegra114: flush fifos
  spi: tegra114: terminate dma and reset on transfer timeout
  spi: tegra114: fix for unpacked mode transfers
  spi: tegra114: clear packed bit for unpacked mode
  media: tw5864: Fix possible NULL pointer dereference in tw5864_handle_frame
  media: davinci-isif: avoid uninitialized variable use
  soc: qcom: cmd-db: Fix an error code in cmd_db_dev_probe()
  net: dsa: Avoid null pointer when failing to connect to PHY
  ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset()
  net: phy: don't clear BMCR in genphy_soft_reset
  ARM: dts: sun9i: optimus: Fix fixed-regulators
  arm64: dts: allwinner: a64: Add missing PIO clocks
  ARM: dts: sun8i: a33: Reintroduce default pinctrl muxing
  m68k: mac: Fix VIA timer counter accesses
  tipc: tipc clang warning
  jfs: fix bogus variable self-initialization
  crypto: ccree - reduce kernel stack usage with clang
  regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xB
  media: cx23885: check allocation return
  media: wl128x: Fix an error code in fm_download_firmware()
  media: cx18: update *pos correctly in cx18_read_pos()
  media: ivtv: update *pos correctly in ivtv_read_pos()
  soc: amlogic: gx-socinfo: Add mask for each SoC packages
  regulator: lp87565: Fix missing register for LP87565_BUCK_0
  net: sh_eth: fix a missing check of of_get_phy_mode
  net/mlx5e: IPoIB, Fix RX checksum statistics update
  net/mlx5: Fix multiple updates of steering rules in parallel
  xen, cpu_hotplug: Prevent an out of bounds access
  drivers/rapidio/rio_cm.c: fix potential oops in riocm_ch_listen()
  nfp: fix simple vNIC mailbox length
  scsi: megaraid_sas: reduce module load time
  x86/mm: Remove unused variable 'cpu'
  nios2: ksyms: Add missing symbol exports
  PCI: Fix "try" semantics of bus and slot reset
  rbd: clear ->xferred on error from rbd_obj_issue_copyup()
  media: dvb/earth-pt1: fix wrong initialization for demod blocks
  powerpc/mm: Check secondary hash page table
  net: aquantia: fixed instack structure overflow
  NFSv4/flexfiles: Fix invalid deref in FF_LAYOUT_DEVID_NODE()
  NFS: Add missing encode / decode sequence_maxsz to v4.2 operations
  iommu/vt-d: Fix NULL pointer reference in intel_svm_bind_mm()
  hwrng: bcm2835 - fix probe as platform device
  net: sched: act_csum: Fix csum calc for tagged packets
  netfilter: nft_set_hash: bogus element self comparison from deactivation path
  netfilter: nft_set_hash: fix lookups with fixed size hash on big endian
  ath10k: Fix length of wmi tlv command for protected mgmt frames
  regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA
  ARM: 8849/1: NOMMU: Fix encodings for PMSAv8's PRBAR4/PRLAR4
  ARM: 8848/1: virt: Align GIC version check with arm64 counterpart
  ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
  iommu: Fix IOMMU debugfs fallout
  mmc: sdhci-brcmstb: handle mmc_of_parse() errors during probe
  NFS/pnfs: Bulk destroy of layouts needs to be safe w.r.t. umount
  platform/x86: wmi: fix potential null pointer dereference
  clocksource/drivers/exynos_mct: Fix error path in timer resources initialization
  clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable
  perf, pt, coresight: Fix address filters for vmas with non-zero offset
  perf: Copy parent's address filter offsets on clone
  NFS: Fix a soft lockup in the delegation recovery code
  powerpc/64s: Fix logic when handling unknown CPU features
  staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx
  fs/nfs: Fix nfs_parse_devname to not modify it's argument
  net: dsa: fix unintended change of bridge interface STP state
  ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of()
  driver core: Fix PM-runtime for links added during consumer probe
  drm/nouveau: fix missing break in switch statement
  drm/nouveau/pmu: don't print reply values if exec is false
  drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON
  net/mlx5: Delete unused FPGA QPN variable
  net: dsa: qca8k: Enable delay for RGMII_ID mode
  regulator: pv88090: Fix array out-of-bounds access
  regulator: pv88080: Fix array out-of-bounds access
  regulator: pv88060: Fix array out-of-bounds access
  brcmfmac: create debugfs files for bus-specific layer
  cdc-wdm: pass return value of recover_from_urb_loss
  dmaengine: mv_xor: Use correct device for DMA API
  staging: r8822be: check kzalloc return or bail
  KVM: PPC: Release all hardware TCE tables attached to a group
  mdio_bus: Fix PTR_ERR() usage after initialization to constant
  hwmon: (pmbus/tps53679) Fix driver info initialization in probe routine
  vfio_pci: Enable memory accesses before calling pci_map_rom
  media: sh: migor: Include missing dma-mapping header
  mt76: usb: fix possible memory leak in mt76u_buf_free
  net: dsa: b53: Do not program CPU port's PVID
  net: dsa: b53: Properly account for VLAN filtering
  net: dsa: b53: Fix default VLAN ID
  keys: Timestamp new keys
  block: don't use bio->bi_vcnt to figure out segment number
  usb: phy: twl6030-usb: fix possible use-after-free on remove
  PCI: endpoint: functions: Use memcpy_fromio()/memcpy_toio()
  driver core: Fix possible supplier PM-usage counter imbalance
  RDMA/mlx5: Fix memory leak in case we fail to add an IB device
  pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups
  pinctrl: sh-pfc: r8a7792: Fix vin1_data18_b pin group
  pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group
  pinctrl: sh-pfc: emev2: Add missing pinmux functions
  ntb_hw_switchtec: NT req id mapping table register entry number should be 512
  ntb_hw_switchtec: debug print 64bit aligned crosslink BAR Numbers
  drm/etnaviv: potential NULL dereference
  xsk: add missing smp_rmb() in xsk_mmap
  ipmi: kcs_bmc: handle devm_kasprintf() failure case
  iw_cxgb4: use tos when finding ipv6 routes
  iw_cxgb4: use tos when importing the endpoint
  fbdev: chipsfb: remove set but not used variable 'size'
  rtc: pm8xxx: fix unintended sign extension
  rtc: 88pm80x: fix unintended sign extension
  rtc: 88pm860x: fix unintended sign extension
  net/smc: original socket family in inet_sock_diag
  rtc: ds1307: rx8130: Fix alarm handling
  net: phy: fixed_phy: Fix fixed_phy not checking GPIO
  ath10k: fix dma unmap direction for management frames
  arm64: dts: msm8916: remove bogus argument to the cpu clock
  thermal: mediatek: fix register index error
  rtc: ds1672: fix unintended sign extension
  clk: ingenic: jz4740: Fix gating of UDC clock
  staging: most: cdev: add missing check for cdev_add failure
  iwlwifi: mvm: fix RSS config command
  drm/xen-front: Fix mmap attributes for display buffers
  ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
  ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller clocks property
  ARM: dts: lpc32xx: fix ARM PrimeCell LCD controller variant
  ARM: dts: lpc32xx: reparent keypad controller to SIC1
  ARM: dts: lpc32xx: add required clocks property to keypad device node
  driver core: Do not call rpm_put_suppliers() in pm_runtime_drop_link()
  driver core: Fix handling of runtime PM flags in device_link_add()
  driver core: Do not resume suppliers under device_links_write_lock()
  driver core: Avoid careless re-use of existing device links
  driver core: Fix DL_FLAG_AUTOREMOVE_SUPPLIER device link flag handling
  crypto: crypto4xx - Fix wrong ppc4xx_trng_probe()/ppc4xx_trng_remove() arguments
  driver: uio: fix possible use-after-free in __uio_register_device
  driver: uio: fix possible memory leak in __uio_register_device
  tty: ipwireless: Fix potential NULL pointer dereference
  bus: ti-sysc: Fix timer handling with drop pm_runtime_irq_safe()
  iwlwifi: mvm: fix A-MPDU reference assignment
  arm64: dts: allwinner: h6: Move GIC device node fix base address ordering
  ip_tunnel: Fix route fl4 init in ip_md_tunnel_xmit
  net/mlx5: Take lock with IRQs disabled to avoid deadlock
  iwlwifi: mvm: avoid possible access out of array.
  clk: sunxi-ng: sun8i-a23: Enable PLL-MIPI LDOs when ungating it
  ARM: dts: sun8i-a23-a33: Move NAND controller device node to sort by address
  net: hns3: fix bug of ethtool_ops.get_channels for VF
  spi/topcliff_pch: Fix potential NULL dereference on allocation error
  rtc: cmos: ignore bogus century byte
  IB/mlx5: Don't override existing ip_protocol
  media: tw9910: Unregister subdevice with v4l2-async
  net: hns3: fix wrong combined count returned by ethtool -l
  IB/iser: Pass the correct number of entries for dma mapped SGL
  ASoC: imx-sgtl5000: put of nodes if finding codec fails
  crypto: tgr192 - fix unaligned memory access
  crypto: brcm - Fix some set-but-not-used warning
  kbuild: mark prepare0 as PHONY to fix external module build
  media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL
  drm/etnaviv: NULL vs IS_ERR() buf in etnaviv_core_dump()
  memory: tegra: Don't invoke Tegra30+ specific memory timing setup on Tegra20
  net: phy: micrel: set soft_reset callback to genphy_soft_reset for KSZ9031
  RDMA/iw_cxgb4: Fix the unchecked ep dereference
  spi: cadence: Correct initialisation of runtime PM
  arm64: dts: apq8016-sbc: Increase load on l11 for SDCARD
  drm/shmob: Fix return value check in shmob_drm_probe
  RDMA/qedr: Fix out of bounds index check in query pkey
  RDMA/ocrdma: Fix out of bounds index check in query pkey
  IB/usnic: Fix out of bounds index check in query pkey
  fork, memcg: fix cached_stacks case
  drm/fb-helper: generic: Fix setup error path
  drm/etnaviv: fix some off by one bugs
  ARM: dts: r8a7743: Remove generic compatible string from iic3
  drm: Fix error handling in drm_legacy_addctx
  remoteproc: qcom: q6v5-mss: Add missing regulator for MSM8996
  remoteproc: qcom: q6v5-mss: Add missing clocks for MSM8996
  arm64: defconfig: Re-enable bcm2835-thermal driver
  MIPS: BCM63XX: drop unused and broken DSP platform device
  clk: dove: fix refcount leak in dove_clk_init()
  clk: mv98dx3236: fix refcount leak in mv98dx3236_clk_init()
  clk: armada-xp: fix refcount leak in axp_clk_init()
  clk: kirkwood: fix refcount leak in kirkwood_clk_init()
  clk: armada-370: fix refcount leak in a370_clk_init()
  clk: vf610: fix refcount leak in vf610_clocks_init()
  clk: imx7d: fix refcount leak in imx7d_clocks_init()
  clk: imx6sx: fix refcount leak in imx6sx_clocks_init()
  clk: imx6q: fix refcount leak in imx6q_clocks_init()
  clk: samsung: exynos4: fix refcount leak in exynos4_get_xom()
  clk: socfpga: fix refcount leak
  clk: ti: fix refcount leak in ti_dt_clocks_register()
  clk: qoriq: fix refcount leak in clockgen_init()
  clk: highbank: fix refcount leak in hb_clk_init()
  fork,memcg: fix crash in free_thread_stack on memcg charge fail
  Input: nomadik-ske-keypad - fix a loop timeout test
  vxlan: changelink: Fix handling of default remotes
  net: hns3: fix error handling int the hns3_get_vector_ring_chain
  pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value
  pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field
  pinctrl: sh-pfc: r8a77995: Remove bogus SEL_PWM[0-3]_3 configurations
  pinctrl: sh-pfc: sh7734: Add missing IPSR11 field
  pinctrl: sh-pfc: r8a77980: Add missing MOD_SEL0 field
  pinctrl: sh-pfc: r8a77970: Add missing MOD_SEL0 field
  pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field
  pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group
  pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group
  pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group
  pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group
  pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group
  ipv6: add missing tx timestamping on IPPROTO_RAW
  switchtec: Remove immediate status check after submitting MRPC command
  staging: bcm2835-camera: fix module autoloading
  staging: bcm2835-camera: Abort probe if there is no camera
  mailbox: ti-msgmgr: Off by one in ti_msgmgr_of_xlate()
  IB/rxe: Fix incorrect cache cleanup in error flow
  OPP: Fix missing debugfs supply directory for OPPs
  IB/hfi1: Correctly process FECN and BECN in packets
  net: phy: Fix not to call phy_resume() if PHY is not attached
  arm64: dts: renesas: r8a7795-es1: Add missing power domains to IPMMU nodes
  arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
  drm/dp_mst: Skip validating ports during destruction, just ref
  net: always initialize pagedlen
  drm: rcar-du: Fix vblank initialization
  drm: rcar-du: Fix the return value in case of error in 'rcar_du_crtc_set_crc_source()'
  exportfs: fix 'passing zero to ERR_PTR()' warning
  bus: ti-sysc: Add mcasp optional clocks flag
  pinctrl: meson-gxl: remove invalid GPIOX tsin_a pins
  ASoC: sun8i-codec: add missing route for ADC
  pcrypt: use format specifier in kobject_add
  ARM: dts: bcm283x: Correct mailbox register sizes
  ASoC: wm97xx: fix uninitialized regmap pointer problem
  NTB: ntb_hw_idt: replace IS_ERR_OR_NULL with regular NULL checks
  mlxsw: spectrum: Set minimum shaper on MC TCs
  mlxsw: reg: QEEC: Add minimum shaper fields
  net: hns3: add error handler for hns3_nic_init_vector_data()
  drm/sun4i: hdmi: Fix double flag assignation
  net: socionext: Add dummy PHY register read in phy_write()
  tipc: eliminate message disordering during binding table update
  powerpc/kgdb: add kgdb_arch_set/remove_breakpoint()
  netfilter: nf_flow_table: do not remove offload when other netns's interface is down
  RDMA/bnxt_re: Add missing spin lock initialization
  rtlwifi: rtl8821ae: replace _rtl8821ae_mrate_idx_to_arfr_id with generic version
  powerpc/pseries/memory-hotplug: Fix return value type of find_aa_index
  pwm: lpss: Release runtime-pm reference from the driver's remove callback
  netfilter: nft_osf: usage from output path is not valid
  staging: comedi: ni_mio_common: protect register write overflow
  iwlwifi: nvm: get num of hw addresses from firmware
  ALSA: usb-audio: update quirk for B&W PX to remove microphone
  of: Fix property name in of_node_get_device_type
  drm/msm: fix unsigned comparison with less than zero
  mei: replace POLL* with EPOLL* for write queues.
  cfg80211: regulatory: make initialization more robust
  usb: gadget: fsl_udc_core: check allocation return value and cleanup on failure
  usb: dwc3: add EXTCON dependency for qcom
  genirq/debugfs: Reinstate full OF path for domain name
  IB/hfi1: Add mtu check for operational data VLs
  IB/rxe: replace kvfree with vfree
  mailbox: mediatek: Add check for possible failure of kzalloc
  ASoC: wm9712: fix unused variable warning
  signal/ia64: Use the force_sig(SIGSEGV,...) in ia64_rt_sigreturn
  signal/ia64: Use the generic force_sigsegv in setup_frame
  drm/hisilicon: hibmc: Don't overwrite fb helper surface depth
  bridge: br_arp_nd_proxy: set icmp6_router if neigh has NTF_ROUTER
  PCI: iproc: Remove PAXC slot check to allow VF support
  firmware: coreboot: Let OF core populate platform device
  ARM: qcom_defconfig: Enable MAILBOX
  apparmor: don't try to replace stale label in ptrace access check
  ALSA: hda: fix unused variable warning
  apparmor: Fix network performance issue in aa_label_sk_perm
  iio: fix position relative kernel version
  drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
  ixgbe: don't clear IPsec sa counters on HW clearing
  ARM: dts: at91: nattis: make the SD-card slot work
  ARM: dts: at91: nattis: set the PRLUD and HIPOW signals low
  drm/sti: do not remove the drm_bridge that was never added
  ipmi: Fix memory leak in __ipmi_bmc_register
  watchdog: sprd: Fix the incorrect pointer getting from driver data
  soc: aspeed: Fix snoop_file_poll()'s return type
  perf map: No need to adjust the long name of modules
  crypto: sun4i-ss - fix big endian issues
  mt7601u: fix bbp version check in mt7601u_wait_bbp_ready
  tipc: fix wrong timeout input for tipc_wait_for_cond()
  tipc: update mon's self addr when node addr generated
  powerpc/archrandom: fix arch_get_random_seed_int()
  powerpc/pseries: Enable support for ibm,drc-info property
  SUNRPC: Fix svcauth_gss_proxy_init()
  mfd: intel-lpss: Add default I2C device properties for Gemini Lake
  i2c: i2c-stm32f7: fix 10-bits check in slave free id search loop
  i2c: stm32f7: rework slave_id allocation
  xfs: Sanity check flags of Q_XQUOTARM call
  Revert "efi: Fix debugobjects warning on 'efi_rts_work'"
  FROMGIT: ext4: Add EXT4_IOC_FSGETXATTR/EXT4_IOC_FSSETXATTR to compat_ioctl.
  ANDROID: gki_defconfig: Set IKHEADERS back to =m
  ANDROID: gki_defconfig: enable NVDIMM/PMEM options
  UPSTREAM: virtio-pmem: Add virtio pmem driver
  UPSTREAM: libnvdimm: nd_region flush callback support
  UPSTREAM: libnvdimm/of_pmem: Provide a unique name for bus provider
  UPSTREAM: libnvdimm/of_pmem: Fix platform_no_drv_owner.cocci warnings
  ANDROID: x86: gki_defconfig: enable LTO and CFI
  ANDROID: x86: map CFI jump tables in pti_clone_entry_text
  ANDROID: BACKPORT: x86, module: Ignore __typeid__ relocations
  ANDROID: BACKPORT: x86, relocs: Ignore __typeid__ relocations
  ANDROID: BACKPORT: x86/extable: Do not mark exception callback as CFI
  FROMLIST: crypto, x86/sha: Eliminate casts on asm implementations
  UPSTREAM: crypto: x86 - Rename functions to avoid conflict with crypto/sha256.h
  UPSTREAM: x86/vmlinux: Actually use _etext for the end of the text segment
  ANDROID: update ABI following inline crypto changes
  ANDROID: gki_defconfig: enable dm-default-key
  ANDROID: dm: add dm-default-key target for metadata encryption
  ANDROID: dm: enable may_passthrough_inline_crypto on some targets
  ANDROID: dm: add support for passing through inline crypto support
  ANDROID: block: Introduce passthrough keyslot manager
  ANDROID: ext4, f2fs: enable direct I/O with inline encryption
  FROMLIST: scsi: ufs: add program_key() variant op
  ANDROID: block: export symbols needed for modules to use inline crypto
  ANDROID: block: fix some inline crypto bugs
  UPSTREAM: mm/page_io.c: annotate refault stalls from swap_readpage
  UPSTREAM: lib/test_meminit.c: add bulk alloc/free tests
  UPSTREAM: lib/test_meminit: add a kmem_cache_alloc_bulk() test
  UPSTREAM: mm/slub.c: init_on_free=1 should wipe freelist ptr for bulk allocations
  ANDROID: mm/cma.c: Export symbols
  ANDROID: gki_defconfig: Set CONFIG_ION=m
  ANDROID: lib/plist: Export symbol plist_add
  ANDROID: staging: android: ion: enable modularizing the ion driver
  Revert "ANDROID: security,perf: Allow further restriction of perf_event_open"
  ANDROID: selinux: modify RTM_GETLINK permission
  FROMLIST: security: selinux: allow per-file labelling for binderfs
  BACKPORT: tracing: Remove unnecessary DEBUG_FS dependency
  BACKPORT: debugfs: Fix !DEBUG_FS debugfs_create_automount
  ANDROID: update abi for 4.19.98
  Linux 4.19.98
  hwmon: (pmbus/ibm-cffps) Switch LEDs to blocking brightness call
  regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id
  clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
  perf probe: Fix wrong address verification
  scsi: core: scsi_trace: Use get_unaligned_be*()
  scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan
  scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI
  scsi: target: core: Fix a pr_debug() argument
  scsi: bnx2i: fix potential use after free
  scsi: qla4xxx: fix double free bug
  scsi: esas2r: unlock on error in esas2r_nvram_read_direct()
  reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr
  drm/nouveau/mmu: qualify vmm during dtor
  drm/nouveau/bar/gf100: ensure BAR is mapped
  drm/nouveau/bar/nv50: check bar1 vmm return value
  mtd: devices: fix mchp23k256 read and write
  Revert "arm64: dts: juno: add dma-ranges property"
  arm64: dts: marvell: Fix CP110 NAND controller node multi-line comment alignment
  tick/sched: Annotate lockless access to last_jiffies_update
  cfg80211: check for set_wiphy_params
  arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node
  cw1200: Fix a signedness bug in cw1200_load_firmware()
  irqchip: Place CONFIG_SIFIVE_PLIC into the menu
  tcp: refine rule to allow EPOLLOUT generation under mem pressure
  xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk
  mlxsw: spectrum_qdisc: Include MC TCs in Qdisc counters
  mlxsw: spectrum: Wipe xstats.backlog of down ports
  sh_eth: check sh_eth_cpu_data::dual_port when dumping registers
  tcp: fix marked lost packets not being retransmitted
  r8152: add missing endpoint sanity check
  ptp: free ptp device pin descriptors properly
  net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info
  net: usb: lan78xx: limit size of local TSO packets
  net: hns: fix soft lockup when there is not enough memory
  net: dsa: tag_qca: fix doubled Tx statistics
  hv_netvsc: Fix memory leak when removing rndis device
  macvlan: use skb_reset_mac_header() in macvlan_queue_xmit()
  batman-adv: Fix DAT candidate selection on little endian systems
  NFC: pn533: fix bulk-message timeout
  netfilter: nf_tables: fix flowtable list del corruption
  netfilter: nf_tables: store transaction list locally while requesting module
  netfilter: nf_tables: remove WARN and add NLA_STRING upper limits
  netfilter: nft_tunnel: fix null-attribute check
  netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct
  netfilter: fix a use-after-free in mtype_destroy()
  cfg80211: fix page refcount issue in A-MSDU decap
  cfg80211: fix memory leak in cfg80211_cqm_rssi_update
  cfg80211: fix deadlocks in autodisconnect work
  bpf: Fix incorrect verifier simulation of ARSH under ALU32
  arm64: dts: agilex/stratix10: fix pmu interrupt numbers
  mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment
  mm/huge_memory.c: make __thp_get_unmapped_area static
  net: stmmac: Enable 16KB buffer size
  net: stmmac: 16KB buffer must be 16 byte aligned
  ARM: dts: imx7: Fix Toradex Colibri iMX7S 256MB NAND flash support
  ARM: dts: imx6q-icore-mipi: Use 1.5 version of i.Core MX6DL
  ARM: dts: imx6qdl: Add Engicam i.Core 1.5 MX6
  mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio()
  btrfs: fix memory leak in qgroup accounting
  btrfs: do not delete mismatched root refs
  btrfs: fix invalid removal of root ref
  btrfs: rework arguments of btrfs_unlink_subvol
  mm: memcg/slab: call flush_memcg_workqueue() only if memcg workqueue is valid
  mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment
  perf report: Fix incorrectly added dimensions as switch perf data file
  perf hists: Fix variable name's inconsistency in hists__for_each() macro
  x86/resctrl: Fix potential memory leak
  drm/i915: Add missing include file <linux/math64.h>
  x86/efistub: Disable paging at mixed mode entry
  x86/CPU/AMD: Ensure clearing of SME/SEV features is maintained
  x86/resctrl: Fix an imbalance in domain_remove_cpu()
  usb: core: hub: Improved device recognition on remote wakeup
  ptrace: reintroduce usage of subjective credentials in ptrace_has_cap()
  LSM: generalize flag passing to security_capable
  ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number
  block: fix an integer overflow in logical block size
  Fix built-in early-load Intel microcode alignment
  arm64: dts: allwinner: a64: olinuxino: Fix SDIO supply regulator
  ALSA: usb-audio: fix sync-ep altsetting sanity check
  ALSA: seq: Fix racy access for queue timer in proc read
  ALSA: dice: fix fallback from protocol extension into limited functionality
  ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection
  ASoC: msm8916-wcd-analog: Fix MIC BIAS Internal1
  ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1
  scsi: mptfusion: Fix double fetch bug in ioctl
  scsi: fnic: fix invalid stack access
  USB: serial: quatech2: handle unbound ports
  USB: serial: keyspan: handle unbound ports
  USB: serial: io_edgeport: add missing active-port sanity check
  USB: serial: io_edgeport: handle unbound ports on URB completion
  USB: serial: ch341: handle unbound port at reset_resume
  USB: serial: suppress driver bind attributes
  USB: serial: option: add support for Quectel RM500Q in QDL mode
  USB: serial: opticon: fix control-message timeouts
  USB: serial: option: Add support for Quectel RM500Q
  USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx
  iio: buffer: align the size of scan bytes to size of the largest element
  ASoC: msm8916-wcd-digital: Reset RX interpolation path after use
  clk: Don't try to enable critical clocks if prepare failed
  ARM: dts: imx6q-dhcom: fix rtc compatible
  dt-bindings: reset: meson8b: fix duplicate reset IDs
  clk: qcom: gcc-sdm845: Add missing flag to votable GDSCs
  ARM: dts: meson8: fix the size of the PMU registers
  ANDROID: gki: Make GKI specific modules builtins
  ANDROID: fscrypt: add support for hardware-wrapped keys
  ANDROID: block: add KSM op to derive software secret from wrapped key
  ANDROID: block: provide key size as input to inline crypto APIs
  ANDROID: ufshcd-crypto: export cap find API
  ANDROID: build config for cuttlefish ramdisk
  ANDROID: Update ABI representation and whitelist
  Linux 4.19.97
  ocfs2: call journal flush to mark journal as empty after journal recovery when mount
  hexagon: work around compiler crash
  hexagon: parenthesize registers in asm predicates
  ioat: ioat_alloc_ring() failure handling.
  dmaengine: k3dma: Avoid null pointer traversal
  drm/arm/mali: make malidp_mw_connector_helper_funcs static
  MIPS: Prevent link failure with kcov instrumentation
  mips: cacheinfo: report shared CPU map
  rseq/selftests: Turn off timeout setting
  selftests: firmware: Fix it to do root uid check and skip
  scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()
  gpio: mpc8xxx: Add platform device to gpiochip->parent
  rtc: brcmstb-waketimer: add missed clk_disable_unprepare
  rtc: msm6242: Fix reading of 10-hour digit
  f2fs: fix potential overflow
  rtlwifi: Remove unnecessary NULL check in rtl_regd_init
  spi: atmel: fix handling of cs_change set on non-last xfer
  mtd: spi-nor: fix silent truncation in spi_nor_read_raw()
  mtd: spi-nor: fix silent truncation in spi_nor_read()
  iommu/mediatek: Correct the flush_iotlb_all callback
  media: exynos4-is: Fix recursive locking in isp_video_release()
  media: v4l: cadence: Fix how unsued lanes are handled in 'csi2rx_start()'
  media: rcar-vin: Fix incorrect return statement in rvin_try_format()
  media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support
  media: ov6650: Fix some format attributes not under control
  media: ov6650: Fix incorrect use of JPEG colorspace
  tty: serial: pch_uart: correct usage of dma_unmap_sg
  tty: serial: imx: use the sg count from dma_map_sg
  powerpc/powernv: Disable native PCIe port management
  PCI/PTM: Remove spurious "d" from granularity message
  PCI: dwc: Fix find_next_bit() usage
  compat_ioctl: handle SIOCOUTQNSD
  af_unix: add compat_ioctl support
  arm64: dts: apq8096-db820c: Increase load on l21 for SDCARD
  scsi: sd: enable compat ioctls for sed-opal
  pinctrl: lewisburg: Update pin list according to v1.1v6
  pinctl: ti: iodelay: fix error checking on pinctrl_count_index_with_args call
  clk: samsung: exynos5420: Preserve CPU clocks configuration during suspend/resume
  mei: fix modalias documentation
  iio: imu: adis16480: assign bias value only if operation succeeded
  NFSv4.x: Drop the slot if nfs4_delegreturn_prepare waits for layoutreturn
  NFSv2: Fix a typo in encode_sattr()
  crypto: virtio - implement missing support for output IVs
  xprtrdma: Fix completion wait during device removal
  platform/x86: GPD pocket fan: Use default values when wrong modparams are given
  platform/x86: asus-wmi: Fix keyboard brightness cannot be set to 0
  scsi: sd: Clear sdkp->protection_type if disk is reformatted without PI
  scsi: enclosure: Fix stale device oops with hot replug
  RDMA/srpt: Report the SCSI residual to the initiator
  RDMA/mlx5: Return proper error value
  btrfs: simplify inode locking for RWF_NOWAIT
  drm/ttm: fix incrementing the page pointer for huge pages
  drm/ttm: fix start page for huge page check in ttm_put_pages()
  afs: Fix missing cell comparison in afs_test_super()
  cifs: Adjust indentation in smb2_open_file
  s390/qeth: Fix vnicc_is_in_use if rx_bcast not set
  s390/qeth: fix false reporting of VNIC CHAR config failure
  hsr: reset network header when supervision frame is created
  gpio: Fix error message on out-of-range GPIO in lookup table
  iommu: Remove device link to group on failure
  gpio: zynq: Fix for bug in zynq_gpio_restore_context API
  mtd: onenand: omap2: Pass correct flags for prep_dma_memcpy
  ASoC: stm32: spdifrx: fix race condition in irq handler
  ASoC: stm32: spdifrx: fix inconsistent lock state
  ASoC: soc-core: Set dpcm_playback / dpcm_capture
  RDMA/bnxt_re: Fix Send Work Entry state check while polling completions
  RDMA/bnxt_re: Avoid freeing MR resources if dereg fails
  rtc: mt6397: fix alarm register overwrite
  drm/i915: Fix use-after-free when destroying GEM context
  dccp: Fix memleak in __feat_register_sp
  RDMA: Fix goto target to release the allocated memory
  iwlwifi: pcie: fix memory leaks in iwl_pcie_ctxt_info_gen3_init
  iwlwifi: dbg_ini: fix memory leak in alloc_sgtable
  media: usb:zr364xx:Fix KASAN:null-ptr-deref Read in zr364xx_vidioc_querycap
  f2fs: check if file namelen exceeds max value
  f2fs: check memory boundary by insane namelen
  f2fs: Move err variable to function scope in f2fs_fill_dentries()
  mac80211: Do not send Layer 2 Update frame before authorization
  cfg80211/mac80211: make ieee80211_send_layer2_update a public function
  fs/select: avoid clang stack usage warning
  ethtool: reduce stack usage with clang
  HID: hidraw, uhid: Always report EPOLLOUT
  HID: hidraw: Fix returning EPOLLOUT from hidraw_poll
  hidraw: Return EPOLLOUT from hidraw_poll
  ANDROID: update ABI whitelist
  ANDROID: update kernel ABI for CONFIG_DUMMY
  GKI: enable CONFIG_DUMMY=y
  UPSTREAM: kcov: fix struct layout for kcov_remote_arg
  UPSTREAM: vhost, kcov: collect coverage from vhost_worker
  UPSTREAM: usb, kcov: collect coverage from hub_event
  ANDROID: update kernel ABI for kcov changes
  UPSTREAM: kcov: remote coverage support
  UPSTREAM: kcov: improve CONFIG_ARCH_HAS_KCOV help text
  UPSTREAM: kcov: convert kcov.refcount to refcount_t
  UPSTREAM: kcov: no need to check return value of debugfs_create functions
  GKI: enable CONFIG_NETFILTER_XT_MATCH_QUOTA2_LOG=y
  Linux 4.19.96
  drm/i915/gen9: Clear residual context state on context switch
  netfilter: ipset: avoid null deref when IPSET_ATTR_LINENO is present
  netfilter: conntrack: dccp, sctp: handle null timeout argument
  netfilter: arp_tables: init netns pointer in xt_tgchk_param struct
  phy: cpcap-usb: Fix flakey host idling and enumerating of devices
  phy: cpcap-usb: Fix error path when no host driver is loaded
  USB: Fix: Don't skip endpoint descriptors with maxpacket=0
  HID: hiddev: fix mess in hiddev_open()
  ath10k: fix memory leak
  rtl8xxxu: prevent leaking urb
  scsi: bfa: release allocated memory in case of error
  mwifiex: pcie: Fix memory leak in mwifiex_pcie_alloc_cmdrsp_buf
  mwifiex: fix possible heap overflow in mwifiex_process_country_ie()
  tty: always relink the port
  tty: link tty and port before configuring it as console
  serdev: Don't claim unsupported ACPI serial devices
  staging: rtl8188eu: Add device code for TP-Link TL-WN727N v5.21
  staging: comedi: adv_pci1710: fix AI channels 16-31 for PCI-1713
  usb: musb: dma: Correct parameter passed to IRQ handler
  usb: musb: Disable pullup at init
  usb: musb: fix idling for suspend after disconnect interrupt
  USB: serial: option: add ZLP support for 0x1bc7/0x9010
  staging: vt6656: set usb_set_intfdata on driver fail.
  gpiolib: acpi: Add honor_wakeup module-option + quirk mechanism
  gpiolib: acpi: Turn dmi_system_id table into a generic quirk table
  can: can_dropped_invalid_skb(): ensure an initialized headroom in outgoing CAN sk_buffs
  can: mscan: mscan_rx_poll(): fix rx path lockup when returning from polling to irq mode
  can: gs_usb: gs_usb_probe(): use descriptors of current altsetting
  can: kvaser_usb: fix interface sanity check
  drm/dp_mst: correct the shifting in DP_REMOTE_I2C_READ
  drm/fb-helper: Round up bits_per_pixel if possible
  drm/sun4i: tcon: Set RGB DCLK min. divider based on hardware model
  Input: input_event - fix struct padding on sparc64
  Input: add safety guards to input_set_keycode()
  HID: hid-input: clear unmapped usages
  HID: uhid: Fix returning EPOLLOUT from uhid_char_poll
  HID: Fix slab-out-of-bounds read in hid_field_extract
  tracing: Change offset type to s32 in preempt/irq tracepoints
  tracing: Have stack tracer compile when MCOUNT_INSN_SIZE is not defined
  kernel/trace: Fix do not unregister tracepoints when register sched_migrate_task fail
  ALSA: hda/realtek - Add quirk for the bass speaker on Lenovo Yoga X1 7th gen
  ALSA: hda/realtek - Set EAPD control to default for ALC222
  ALSA: hda/realtek - Add new codec supported for ALCS1200A
  ALSA: usb-audio: Apply the sample rate quirk for Bose Companion 5
  usb: chipidea: host: Disable port power only if previously enabled
  i2c: fix bus recovery stop mode timing
  chardev: Avoid potential use-after-free in 'chrdev_open()'
  ANDROID: Enable HID_STEAM, HID_SONY, JOYSTICK_XPAD as y
  ANDROID: gki_defconfig: Enable blk-crypto fallback
  BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
  docs: fs-verity: mention statx() support
  f2fs: support STATX_ATTR_VERITY
  ext4: support STATX_ATTR_VERITY
  statx: define STATX_ATTR_VERITY
  docs: fs-verity: document first supported kernel version
  f2fs: add support for IV_INO_LBLK_64 encryption policies
  ext4: add support for IV_INO_LBLK_64 encryption policies
  fscrypt: add support for IV_INO_LBLK_64 policies
  fscrypt: avoid data race on fscrypt_mode::logged_impl_name
  fscrypt: zeroize fscrypt_info before freeing
  fscrypt: remove struct fscrypt_ctx
  fscrypt: invoke crypto API for ESSIV handling

Conflicts:
	Documentation/devicetree/bindings
	Documentation/devicetree/bindings/bus/ti-sysc.txt
	Documentation/devicetree/bindings/thermal/thermal.txt
	Documentation/sysctl/vm.txt
	arch/arm64/mm/mmu.c
	block/blk-crypto-fallback.c
	block/blk-merge.c
	block/keyslot-manager.c
	drivers/char/Kconfig
	drivers/clk/qcom/clk-rcg2.c
	drivers/gpio/gpiolib.c
	drivers/hid/hid-quirks.c
	drivers/irqchip/Kconfig
	drivers/md/Kconfig
	drivers/md/dm-default-key.c
	drivers/md/dm.c
	drivers/nvmem/core.c
	drivers/of/Kconfig
	drivers/of/fdt.c
	drivers/of/irq.c
	drivers/scsi/ufs/ufshcd-crypto.c
	drivers/scsi/ufs/ufshcd.c
	drivers/scsi/ufs/ufshcd.h
	drivers/scsi/ufs/ufshci.h
	drivers/usb/dwc3/gadget.c
	drivers/usb/gadget/composite.c
	drivers/usb/gadget/function/f_fs.c
	fs/crypto/bio.c
	fs/crypto/fname.c
	fs/crypto/fscrypt_private.h
	fs/crypto/keyring.c
	fs/crypto/keysetup.c
	fs/f2fs/data.c
	fs/f2fs/file.c
	include/crypto/skcipher.h
	include/linux/gfp.h
	include/linux/keyslot-manager.h
	include/linux/of_fdt.h
	include/sound/soc.h
	kernel/sched/cpufreq_schedutil.c
	kernel/sched/fair.c
	kernel/sched/psi.c
	kernel/sched/rt.c
	kernel/sched/sched.h
	kernel/sched/topology.c
	kernel/sched/tune.h
	kernel/sysctl.c
	mm/compaction.c
	mm/page_alloc.c
	mm/vmscan.c
	security/commoncap.c
	security/selinux/avc.c

Change-Id: I9a08175c4892e533ecde8da847f75dc4874b303a
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
 2020-05-28 18:06:23 +05:30
Greg Kroah-Hartman
a483478041 Merge 4.19.125 into android-4.19-stable 
Changes in 4.19.125
	x86/uaccess, ubsan: Fix UBSAN vs. SMAP
	ubsan: build ubsan.c more conservatively
	i2c: dev: Fix the race between the release of i2c_dev and cdev
	KVM: SVM: Fix potential memory leak in svm_cpu_init()
	riscv: set max_pfn to the PFN of the last page
	ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
	evm: Check also if *tfm is an error pointer in init_desc()
	ima: Fix return value of ima_write_policy()
	mtd: spinand: Propagate ECC information to the MTD structure
	fix multiplication overflow in copy_fdtable()
	ubifs: remove broken lazytime support
	iommu/amd: Fix over-read of ACPI UID from IVRS table
	i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
	ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
	gcc-common.h: Update for GCC 10
	HID: multitouch: add eGalaxTouch P80H84 support
	HID: alps: Add AUI1657 device ID
	HID: alps: ALPS_1657 is too specific; use U1_UNICORN_LEGACY instead
	scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
	scsi: qla2xxx: Delete all sessions before unregister local nvme port
	configfs: fix config_item refcnt leak in configfs_rmdir()
	vhost/vsock: fix packet delivery order to monitoring devices
	aquantia: Fix the media type of AQC100 ethernet controller in the driver
	component: Silence bind error on -EPROBE_DEFER
	scsi: ibmvscsi: Fix WARN_ON during event pool release
	HID: i2c-hid: reset Synaptics SYNA2393 on resume
	x86/apic: Move TSC deadline timer debug printk
	gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
	HID: quirks: Add HID_QUIRK_NO_INIT_REPORTS quirk for Dell K12A keyboard-dock
	ceph: fix double unlock in handle_cap_export()
	stmmac: fix pointer check after utilization in stmmac_interrupt
	USB: core: Fix misleading driver bug report
	platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
	ARM: futex: Address build warning
	padata: Replace delayed timer with immediate workqueue in padata_reorder
	padata: initialize pd->cpu with effective cpumask
	padata: purge get_cpu and reorder_via_wq from padata_do_serial
	ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
	ALSA: pcm: fix incorrect hw_base increase
	ALSA: hda/realtek - Fix silent output on Gigabyte X570 Aorus Xtreme
	ALSA: hda/realtek - Add more fixup entries for Clevo machines
	drm/etnaviv: fix perfmon domain interation
	apparmor: Fix use-after-free in aa_audit_rule_init
	apparmor: fix potential label refcnt leak in aa_change_profile
	apparmor: Fix aa_label refcnt leak in policy_update
	dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
	dmaengine: owl: Use correct lock in owl_dma_get_pchan()
	drm/i915/gvt: Init DPLL/DDI vreg for virtual display instead of inheritance.
	powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
	powerpc/64s: Disable STRICT_KERNEL_RWX
	nfit: Add Hyper-V NVDIMM DSM command set to white list
	libnvdimm/btt: Remove unnecessary code in btt_freelist_init
	libnvdimm/btt: Fix LBA masking during 'free list' population
	staging: most: core: replace strcpy() by strscpy()
	thunderbolt: Drop duplicated get_switch_at_route()
	media: fdp1: Fix R-Car M3-N naming in debug message
	Revert "net/ibmvnic: Fix EOI when running in XIVE mode"
	net: bcmgenet: code movement
	net: bcmgenet: abort suspend on error
	cxgb4: free mac_hlist properly
	cxgb4/cxgb4vf: Fix mac_hlist initialization and free
	tty: serial: qcom_geni_serial: Fix wrap around of TX buffer
	brcmfmac: abort and release host after error
	Revert "gfs2: Don't demote a glock until its revokes are written"
	staging: iio: ad2s1210: Fix SPI reading
	staging: greybus: Fix uninitialized scalar variable
	iio: sca3000: Remove an erroneous 'get_device()'
	iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
	misc: rtsx: Add short delay after exit from ASPM
	mei: release me_cl object reference
	ipack: tpci200: fix error return code in tpci200_register()
	rapidio: fix an error in get_user_pages_fast() error handling
	rxrpc: Fix a memory leak in rxkad_verify_response()
	x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
	iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
	iio: adc: stm32-adc: fix device used to request dma
	iio: adc: stm32-dfsdm: Use dma_request_chan() instead dma_request_slave_channel()
	iio: adc: stm32-dfsdm: fix device used to request dma
	rxrpc: Trace discarded ACKs
	rxrpc: Fix ack discard
	Linux 4.19.125

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7ef4b874ed2ce4f234e2333c751b5dd401746358
 2020-05-28 12:20:07 +02:00
Arnd Bergmann
f5a8138cd4 ubsan: build ubsan.c more conservatively 
commit af700eaed0564d5d3963a7a51cb0843629d7fe3d upstream.

objtool points out several conditions that it does not like, depending
on the combination with other configuration options and compiler
variants:

stack protector:
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0xbf: call to __stack_chk_fail() with UACCESS enabled
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0xbe: call to __stack_chk_fail() with UACCESS enabled

stackleak plugin:
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0x4a: call to stackleak_track_stack() with UACCESS enabled
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0x4a: call to stackleak_track_stack() with UACCESS enabled

kasan:
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch()+0x25: call to memcpy() with UACCESS enabled
  lib/ubsan.o: warning: objtool: __ubsan_handle_type_mismatch_v1()+0x25: call to memcpy() with UACCESS enabled

The stackleak and kasan options just need to be disabled for this file
as we do for other files already.  For the stack protector, we already
attempt to disable it, but this fails on clang because the check is
mixed with the gcc specific -fno-conserve-stack option.  According to
Andrey Ryabinin, that option is not even needed, dropping it here fixes
the stackprotector issue.

Link: http://lkml.kernel.org/r/20190722125139.1335385-1-arnd@arndb.de
Link: https://lore.kernel.org/lkml/20190617123109.667090-1-arnd@arndb.de/t/
Link: https://lore.kernel.org/lkml/20190722091050.2188664-1-arnd@arndb.de/t/
Fixes: d08965a27e84 ("x86/uaccess, ubsan: Fix UBSAN vs. SMAP")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Kees Cook <keescook@chromium.org>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-05-27 17:37:27 +02:00
Peter Zijlstra
ce1cc0d8c2 x86/uaccess, ubsan: Fix UBSAN vs. SMAP 
commit d08965a27e84ca090b504844d50c24fc98587b11 upstream.

UBSAN can insert extra code in random locations; including AC=1
sections. Typically this code is not safe and needs wrapping.

So far, only __ubsan_handle_type_mismatch* have been observed in AC=1
sections and therefore only those are annotated.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
[stable backport: only take the lib/Makefile change to resolve gcc-10
 build issues]
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 2020-05-27 17:37:27 +02:00
Kees Cook
4052265b8b FROMLIST: lib: test_stackinit.c: XFAIL switch variable init tests 
The tests for initializing a variable defined between a switch
statement's test and its first "case" statement are currently not
initialized in Clang[1] nor the proposed auto-initialization feature in
GCC.

We should retain the test (so that we can evaluate compiler fixes),
but mark it as an "expected fail". The rest of the kernel source will
be adjusted to avoid this corner case.

Also disable -Wswitch-unreachable for the test so that the intentionally
broken code won't trigger warnings for GCC (nor future Clang) when
initialization happens this unhandled place.

[1] https://bugs.llvm.org/show_bug.cgi?id=44916

Suggested-by: Alexander Potapenko <glider@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
[adelva: cherry picking to avoid boot test flakes]
Bug: 144999193
Link: https://lore.kernel.org/lkml/202002191358.2897A07C6@keescook/
Change-Id: I0e691f2299ab42526ea306a92551a1188c469136
Signed-off-by: Alistair Delva <adelva@google.com>
 2020-03-05 17:59:19 +00:00
Ivaylo Georgiev
44bb576a7a Merge android-4.19.73 (8ca5759) into msm-4.19 
* refs/heads/tmp-8ca5759:
  BACKPORT: make 'user_access_begin()' do 'access_ok()'
  ABI update for 4.19.72
  ANDROID: first pass cuttlefish GKI modularization
  ANDROID: GKI: enable CONFIG_TIPC for x86
  ANDROID: GKI: enable CONFIG_SPI for x86
  ANDROID: update abi for 4.19.69
  ANDROID: update ABI dump
  UPSTREAM: lib/test_meminit.c: use GFP_ATOMIC in RCU critical section
  UPSTREAM: mm: slub: Fix slab walking for init_on_free
  UPSTREAM: lib/test_meminit.c: minor test fixes
  UPSTREAM: lib/test_meminit.c: fix -Wmaybe-uninitialized false positive
  UPSTREAM: lib: introduce test_meminit module
  UPSTREAM: mm: init: report memory auto-initialization features at boot time
  UPSTREAM: mm: security: introduce init_on_alloc=1 and init_on_free=1 boot options
  UPSTREAM: arm64: move jump_label_init() before parse_early_param()
  ANDROID: update ABI dump
  ANDROID: gki_defconfig: enable CONFIG_QCOM_{COMMAND_DB,RPMH,PDC}
  ANDROID: cuttlefish: overlayfs: regression
  ANDROID: gki_defconfig enable CONFIG_SPARSEMEM_VMEMMAP
  ANDROID: update ABI for EFI, SCHED_TUNE
  ANDROID: gki_defconfig: Enable SCHED_TUNE
  ANDROID: gki_defconfig: Minimally enable EFI
  ANDROID: Add a tracepoint for mapping inode to full path
  ANDROID: update ABI for CONFIG_NR_CPUS=32
  ANDROID: gki_defconfig: set CONFIG_NR_CPUS=32
  ANDROID: gki_defconfig: set CONFIG_NR_CPUS=32 (x86_64)
  ANDROID: update ABI for CONFIG_TIPC
  ANDROID: gki_defconfig: enable CONFIG_TIPC
  BACKPORT: arch: add pidfd and io_uring syscalls everywhere
  ANDROID: update ABI dump
  UPSTREAM: dma-buf: add show_fdinfo handler
  UPSTREAM: dma-buf: add DMA_BUF_SET_NAME ioctls
  UPSTREAM: dma-buf: give each buffer a full-fledged inode
  ANDROID: Update the expected ABI
  UPSTREAM: drm/virtio: Fix cache entry creation race.
  UPSTREAM: drm/virtio: Wake up all waiters when capset response comes in.
  UPSTREAM: drm/virtio: Ensure cached capset entries are valid before copying.
  UPSTREAM: drm/virtio: use u64_to_user_ptr macro
  UPSTREAM: drm/virtio: remove irrelevant DRM_UNLOCKED flag
  UPSTREAM: drm/virtio: Remove redundant return type
  UPSTREAM: drm/virtio: allocate fences with GFP_KERNEL
  UPSTREAM: drm/virtio: add trace events for commands
  UPSTREAM: drm/virtio: trace drm_fence_emit
  BACKPORT: drm/virtio: set seqno for dma-fence
  UPSTREAM: drm/virtio: move drm_connector_update_edid_property() call
  UPSTREAM: drm/virtio: add missing drm_atomic_helper_shutdown() call.
  UPSTREAM: drm/virtio: rework resource creation workflow.
  UPSTREAM: drm/virtio: params struct for virtio_gpu_cmd_create_resource_3d()
  UPSTREAM: drm/virtio: params struct for virtio_gpu_cmd_create_resource()
  UPSTREAM: drm/virtio: use struct to pass params to virtio_gpu_object_create()
  UPSTREAM: drm/virtio: move virtio_gpu_object_{attach, detach} calls.
  UPSTREAM: drm/virtio: add virtio-gpu-features debugfs file.
  UPSTREAM: drm/virtio: remove set but not used variable 'vgdev'
  BACKPORT: drm/virtio: implement prime export
  UPSTREAM: drm/virtio: remove prime pin/unpin callbacks.
  UPSTREAM: drm/virtio: implement prime mmap
  BACKPORT: Revert "drm/virtio: drop prime import/export callbacks"
  UPSTREAM: drm/virtio: drop prime import/export callbacks
  UPSTREAM: drm/virtio: do NOT reuse resource ids
  UPSTREAM: drm/virtio: drop virtio_gpu_fence_cleanup()
  UPSTREAM: drm/virtio: fix pageflip flush
  UPSTREAM: drm/virtio: log error responses
  UPSTREAM: drm/virtio: Add missing virtqueue reset
  UPSTREAM: drm/virtio: Remove incorrect kfree()
  UPSTREAM: drm/virtio: switch to generic fbdev emulation
  UPSTREAM: drm/virtio: virtio_gpu_cmd_resource_create_3d: drop unused fence arg
  UPSTREAM: drm/virtio: fence: pass plain pointer
  UPSTREAM: drm/virtio: add edid support
  UPSTREAM: virtio-gpu: add VIRTIO_GPU_F_EDID feature
  UPSTREAM: drm/virtio: fix memory leak of vfpriv on error return path
  UPSTREAM: drm/virtio: bump driver version after explicit synchronization addition
  UPSTREAM: drm/virtio: add in/out fence support for explicit synchronization
  UPSTREAM: drm/virtio: add uapi for in and out explicit fences
  UPSTREAM: drm/virtio: add virtio_gpu_alloc_fence()
  UPSTREAM: drm/virtio: Use IDAs more efficiently
  UPSTREAM: drm/virtio: Handle error from virtio_gpu_resource_id_get
  UPSTREAM: gpu/drm/virtio/virtgpu_vq.c: Use kmem_cache_zalloc
  UPSTREAM: drm/virtio: Handle context ID allocation errors
  UPSTREAM: drm/virtio: Replace IDRs with IDAs
  UPSTREAM: drm/virtio: fix resource id handling
  UPSTREAM: drm/virtio: drop resource_id argument.
  UPSTREAM: drm/virtio: use virtio_gpu_object->hw_res_handle in virtio_gpu_resource_create_ioctl()
  UPSTREAM: drm/virtio: use virtio_gpu_object->hw_res_handle in virtio_gpu_mode_dumb_create()
  UPSTREAM: drm/virtio: use virtio_gpu_object->hw_res_handle in virtio_gpufb_create()
  BACKPORT: drm/virtio: track created object state
  UPSTREAM: drm/virtio: document drm_dev_set_unique workaround
  UPSTREAM: virtio: Support prime objects vmap/vunmap
  BACKPORT: virtio: Rework virtio_gpu_object_kmap()
  UPSTREAM: drm/virtio: pass virtio_gpu_object to virtio_gpu_cmd_transfer_to_host_{2d, 3d}
  UPSTREAM: drm/virtio: add dma sync for dma mapped virtio gpu framebuffer pages
  UPSTREAM: drm/virtio: Remove set but not used variable 'bo'
  UPSTREAM: drm/virtio: add iommu support.
  UPSTREAM: drm/virtio: add virtio_gpu_object_detach() function
  UPSTREAM: drm/virtio: track virtual output state
  UPSTREAM: drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
  UPSTREAM: drm/virtio: Replace ttm_bo_unref with ttm_bo_put
  UPSTREAM: drm/virtio: Replace ttm_bo_reference with ttm_bo_get
  UPSTREAM: drm/virtio: Replace drm_dev_unref with drm_dev_put
  UPSTREAM: gpu: drm: virtio: code cleanup
  UPSTREAM: drm: byteorder: add DRM_FORMAT_HOST_*
  UPSTREAM: drm: add drm_connector_attach_edid_property()
  UPSTREAM: drm/prime: Add drm_gem_prime_mmap()
  ANDROID: Remove unused cuttlefish build infra
  f2fs: fix build error on android tracepoints
  ANDROID: sched/fair: Cap transient util in stune
  ANDROID: update ABI for 4.19.66
  Adding GKI Ramdisk to gki config
  ANDROID: Removed unnecessary modules from cuttlefish.
  UPSTREAM: pidfd: fix a poll race when setting exit_state
  BACKPORT: arch: wire-up pidfd_open()
  UPSTREAM: pid: add pidfd_open()
  UPSTREAM: pidfd: add polling support
  UPSTREAM: signal: improve comments
  UPSTREAM: fork: do not release lock that wasn't taken
  UPSTREAM: signal: support CLONE_PIDFD with pidfd_send_signal
  UPSTREAM: clone: add CLONE_PIDFD
  UPSTREAM: Make anon_inodes unconditional
  UPSTREAM: signal: use fdget() since we don't allow O_PATH
  UPSTREAM: signal: don't silently convert SI_USER signals to non-current pidfd
  BACKPORT: signal: add pidfd_send_signal() syscall

Conflicts:
	arch/arm64/configs/cuttlefish_defconfig
	arch/x86/configs/x86_64_cuttlefish_defconfig
	arch/x86/entry/syscalls/syscall_64.tbl
	build.config.cuttlefish.aarch64
	build.config.cuttlefish.x86_64
	drivers/dma-buf/dma-buf.c
	fs/userfaultfd.c
	include/linux/dma-buf.h
	kernel/sched/fair.c

Change-Id: I65d7949be7c228000f94ad9118f2d80a8fa45a1b
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
 2020-02-24 07:44:16 -08:00
Kees Cook
f6a291e73a UPSTREAM: lib: Introduce test_stackinit module 
Upstream commit 50ceaa95ea09 ("lib: Introduce test_stackinit module").

Adds test for stack initialization coverage. We have several build options
that control the level of stack variable initialization. This test lets us
visualize which options cover which cases, and provide tests for some of
the pathological padding conditions the compiler will sometimes fail to
initialize.

All options pass the explicit initialization cases and the partial
initializers (even with padding):

test_stackinit: u8_zero ok
test_stackinit: u16_zero ok
test_stackinit: u32_zero ok
test_stackinit: u64_zero ok
test_stackinit: char_array_zero ok
test_stackinit: small_hole_zero ok
test_stackinit: big_hole_zero ok
test_stackinit: trailing_hole_zero ok
test_stackinit: packed_zero ok
test_stackinit: small_hole_dynamic_partial ok
test_stackinit: big_hole_dynamic_partial ok
test_stackinit: trailing_hole_dynamic_partial ok
test_stackinit: packed_dynamic_partial ok
test_stackinit: small_hole_static_partial ok
test_stackinit: big_hole_static_partial ok
test_stackinit: trailing_hole_static_partial ok
test_stackinit: packed_static_partial ok
test_stackinit: packed_static_all ok
test_stackinit: packed_dynamic_all ok
test_stackinit: packed_runtime_all ok

The results of the other tests (which contain no explicit initialization),
change based on the build's configured compiler instrumentation.

No options:

test_stackinit: small_hole_static_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_static_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23)
test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127)
test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7)
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none FAIL (uninit bytes: 24)
test_stackinit: big_hole_none FAIL (uninit bytes: 128)
test_stackinit: trailing_hole_none FAIL (uninit bytes: 32)
test_stackinit: packed_none FAIL (uninit bytes: 32)
test_stackinit: user FAIL (uninit bytes: 32)
test_stackinit: failures: 25

CONFIG_GCC_PLUGIN_STRUCTLEAK_USER=y
This only tries to initialize structs with __user markings, so
only the difference from above is now the "user" test passes:

test_stackinit: small_hole_static_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_static_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_static_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_dynamic_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_dynamic_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_dynamic_all FAIL (uninit bytes: 7)
test_stackinit: small_hole_runtime_partial FAIL (uninit bytes: 23)
test_stackinit: big_hole_runtime_partial FAIL (uninit bytes: 127)
test_stackinit: trailing_hole_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: packed_runtime_partial FAIL (uninit bytes: 24)
test_stackinit: small_hole_runtime_all FAIL (uninit bytes: 3)
test_stackinit: big_hole_runtime_all FAIL (uninit bytes: 61)
test_stackinit: trailing_hole_runtime_all FAIL (uninit bytes: 7)
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none FAIL (uninit bytes: 24)
test_stackinit: big_hole_none FAIL (uninit bytes: 128)
test_stackinit: trailing_hole_none FAIL (uninit bytes: 32)
test_stackinit: packed_none FAIL (uninit bytes: 32)
test_stackinit: user ok
test_stackinit: failures: 24

CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF=y
This initializes all structures passed by reference (scalars and strings
remain uninitialized):

test_stackinit: small_hole_static_all ok
test_stackinit: big_hole_static_all ok
test_stackinit: trailing_hole_static_all ok
test_stackinit: small_hole_dynamic_all ok
test_stackinit: big_hole_dynamic_all ok
test_stackinit: trailing_hole_dynamic_all ok
test_stackinit: small_hole_runtime_partial ok
test_stackinit: big_hole_runtime_partial ok
test_stackinit: trailing_hole_runtime_partial ok
test_stackinit: packed_runtime_partial ok
test_stackinit: small_hole_runtime_all ok
test_stackinit: big_hole_runtime_all ok
test_stackinit: trailing_hole_runtime_all ok
test_stackinit: u8_none FAIL (uninit bytes: 1)
test_stackinit: u16_none FAIL (uninit bytes: 2)
test_stackinit: u32_none FAIL (uninit bytes: 4)
test_stackinit: u64_none FAIL (uninit bytes: 8)
test_stackinit: char_array_none FAIL (uninit bytes: 16)
test_stackinit: switch_1_none FAIL (uninit bytes: 8)
test_stackinit: switch_2_none FAIL (uninit bytes: 8)
test_stackinit: small_hole_none ok
test_stackinit: big_hole_none ok
test_stackinit: trailing_hole_none ok
test_stackinit: packed_none ok
test_stackinit: user ok
test_stackinit: failures: 7

CONFIG_GCC_PLUGIN_STRUCTLEAK_BYREF_ALL=y
This initializes all variables, so it matches above with the scalars
and arrays included:

test_stackinit: small_hole_static_all ok
test_stackinit: big_hole_static_all ok
test_stackinit: trailing_hole_static_all ok
test_stackinit: small_hole_dynamic_all ok
test_stackinit: big_hole_dynamic_all ok
test_stackinit: trailing_hole_dynamic_all ok
test_stackinit: small_hole_runtime_partial ok
test_stackinit: big_hole_runtime_partial ok
test_stackinit: trailing_hole_runtime_partial ok
test_stackinit: packed_runtime_partial ok
test_stackinit: small_hole_runtime_all ok
test_stackinit: big_hole_runtime_all ok
test_stackinit: trailing_hole_runtime_all ok
test_stackinit: u8_none ok
test_stackinit: u16_none ok
test_stackinit: u32_none ok
test_stackinit: u64_none ok
test_stackinit: char_array_none ok
test_stackinit: switch_1_none ok
test_stackinit: switch_2_none ok
test_stackinit: small_hole_none ok
test_stackinit: big_hole_none ok
test_stackinit: trailing_hole_none ok
test_stackinit: packed_none ok
test_stackinit: user ok
test_stackinit: all tests passed!

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Change-Id: I7f97a6dc5887957f8a356bcf2a53e117cbab6bdf
Signed-off-by: Alexander Potapenko <glider@google.com>
 2020-02-13 16:22:08 +01:00
Alexander Potapenko
e703875779 UPSTREAM: lib: introduce test_meminit module 
Upstream commit 5015a300a522 ("lib: introduce test_meminit module").

Add tests for heap and pagealloc initialization.  These can be used to
check init_on_alloc and init_on_free implementations as well as other
approaches to initialization.

Expected test output in the case the kernel provides heap initialization
(e.g.  when running with either init_on_alloc=1 or init_on_free=1):

  test_meminit: all 10 tests in test_pages passed
  test_meminit: all 40 tests in test_kvmalloc passed
  test_meminit: all 60 tests in test_kmemcache passed
  test_meminit: all 10 tests in test_rcu_persistent passed
  test_meminit: all 120 tests passed!

Link: http://lkml.kernel.org/r/20190529123812.43089-4-glider@google.com
Signed-off-by: Alexander Potapenko <glider@google.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: Christoph Lameter <cl@linux.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Kostya Serebryany <kcc@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Sandeep Patil <sspatil@android.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Jann Horn <jannh@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Change-Id: I815efdc79304ae1ad6ef60277ac5b88a4c41d479
Bug: 138435492
Test: Boot cuttlefish with and without
Test:   CONFIG_INIT_ON_ALLOC_DEFAULT_ON/CONFIG_INIT_ON_FREE_DEFAULT_ON
Signed-off-by: Alexander Potapenko <glider@google.com>
 2019-08-30 11:59:03 +02:00
Ivaylo Georgiev
57d6dd49f8 Merge android-4.19.46 (aa07ecb) into msm-4.19 
* refs/heads/tmp-aa07ecb:
  Revert "x86_64: Allow breakpoints to emulate call instructions"
  Linux 4.19.46
  fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
  bpf, lru: avoid messing with eviction heuristics upon syscall lookup
  bpf: add map_lookup_elem_sys_only for lookups from syscall side
  bpf: relax inode permission check for retrieving bpf program
  Revert "selftests/bpf: skip verifier tests for unsupported program types"
  driver core: Postpone DMA tear-down until after devres release for probe failure
  md/raid: raid5 preserve the writeback action after the parity check
  Revert "Don't jump to compute_result state from check_result state"
  perf/x86/intel: Fix race in intel_pmu_disable_event()
  perf bench numa: Add define for RUSAGE_THREAD if not present
  ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
  x86/mm/mem_encrypt: Disable all instrumentation for early SME setup
  sched/cpufreq: Fix kobject memleak
  iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb()
  qmi_wwan: new Wistron, ZTE and D-Link devices
  bpf: Fix preempt_enable_no_resched() abuse
  power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
  KVM: arm/arm64: Ensure vcpu target is unset on reset failure
  net: ieee802154: fix missing checks for regmap_update_bits
  mac80211: Fix kernel panic due to use of txq after free
  x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
  PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored
  apparmorfs: fix use-after-free on symlink traversal
  securityfs: fix use-after-free on symlink traversal
  power: supply: cpcap-battery: Fix division by zero
  clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0)
  xfrm4: Fix uninitialized memory read in _decode_session4
  xfrm: Honor original L3 slave device in xfrmi policy lookup
  esp4: add length check for UDP encapsulation
  xfrm: clean up xfrm protocol checks
  vti4: ipip tunnel deregistration fixes.
  xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
  xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
  fuse: Add FOPEN_STREAM to use stream_open()
  dm mpath: always free attached_handler_name in parse_path()
  dm integrity: correctly calculate the size of metadata area
  dm delay: fix a crash when invalid device is specified
  dm zoned: Fix zone report handling
  dm cache metadata: Fix loading discard bitset
  PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
  PCI: Factor out pcie_retrain_link() function
  PCI: rcar: Add the initialization of PCIe link in resume_noirq()
  PCI/AER: Change pci_aer_init() stub to return void
  PCI: Init PCIe feature bits for managed host bridge alloc
  PCI: Mark Atheros AR9462 to avoid bus reset
  PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
  fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
  fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
  fbdev: sm712fb: fix support for 1024x768-16 mode
  fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM
  fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
  fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
  fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
  fbdev: sm712fb: fix brightness control on reboot, don't set SR30
  fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types
  objtool: Allow AR to be overridden with HOSTAR
  MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled
  perf intel-pt: Fix sample timestamp wrt non-taken branches
  perf intel-pt: Fix improved sample timestamp
  perf intel-pt: Fix instructions sampling rate
  memory: tegra: Fix integer overflow on tick value calculation
  tracing: Fix partial reading of trace event's id file
  ftrace/x86_64: Emulate call function while updating in breakpoint handler
  x86_64: Allow breakpoints to emulate call instructions
  x86_64: Add gap to int3 to allow for call emulation
  ceph: flush dirty inodes before proceeding with remount
  iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
  ovl: fix missing upper fs freeze protection on copy up for ioctl
  fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
  fuse: fix writepages on 32bit
  udlfb: introduce a rendering mutex
  udlfb: fix sleeping inside spinlock
  udlfb: delete the unused parameter for dlfb_handle_damage
  clk: rockchip: fix wrong clock definitions for rk3328
  clk: mediatek: Disable tuner_en before change PLL rate
  clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
  clk: hi3660: Mark clk_gate_ufs_subsys as critical
  PNFS fallback to MDS if no deviceid found
  NFS4: Fix v4.0 client state corruption when mount
  media: imx: Clear fwnode link struct for each endpoint iteration
  media: imx: csi: Allow unknown nearest upstream entities
  media: ov6650: Fix sensor possibly not detected on probe
  phy: ti-pipe3: fix missing bit-wise or operator when assigning val
  cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()
  of: fix clang -Wunsequenced for be32_to_cpu()
  p54: drop device reference count if fails to enable device
  intel_th: msu: Fix single mode with IOMMU
  dcache: sort the freeing-without-RCU-delay mess for good.
  md: add mddev->pers to avoid potential NULL pointer dereference
  md: batch flush requests.
  Revert "MD: fix lock contention for flush bios"
  proc: prevent changes to overridden credentials
  brd: re-enable __GFP_HIGHMEM in brd_insert_page()
  stm class: Fix channel bitmap on 32-bit systems
  stm class: Fix channel free in stm output free path
  parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code
  parisc: Use PA_ASM_LEVEL in boot code
  parisc: Skip registering LED when running in QEMU
  parisc: Export running_on_qemu symbol for modules
  net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled
  net/mlx5: Imply MLXFW in mlx5_core
  vsock/virtio: Initialize core virtio vsock before registering the driver
  tipc: fix modprobe tipc failed after switch order of device registration
  vsock/virtio: free packets during the socket release
  tipc: switch order of device registration to fix a crash
  rtnetlink: always put IFLA_LINK for links with a link-netnsid
  ppp: deflate: Fix possible crash in deflate_init
  nfp: flower: add rcu locks when accessing netdev for tunnels
  net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions
  net: test nouarg before dereferencing zerocopy pointers
  net/mlx4_core: Change the error print to info print
  net: avoid weird emergency message
  net: Always descend into dsa/
  ipv6: prevent possible fib6 leaks
  ipv6: fix src addr routing with the exception table
  Enable CONFIG_ION_SYSTEM_HEAP
  ANDROID: Enable LTO and CFI
  Revert "ANDROID: cuttlefish 4.19: enable CONFIG_CRYPTO_AES_NI_INTEL=y"

Conflicts:
	drivers/hwtracing/stm/core.c

Change-Id: I7da86200695082b7ed40c5e6290c5b3203e094dd
Signed-off-by: Ivaylo Georgiev <irgeorgiev@codeaurora.org>
 2019-07-12 08:45:58 -07:00
Greg Kroah-Hartman
aa07ecba6f Merge 4.19.46 into android-4.19 
Changes in 4.19.46
	ipv6: fix src addr routing with the exception table
	ipv6: prevent possible fib6 leaks
	net: Always descend into dsa/
	net: avoid weird emergency message
	net/mlx4_core: Change the error print to info print
	net: test nouarg before dereferencing zerocopy pointers
	net: usb: qmi_wwan: add Telit 0x1260 and 0x1261 compositions
	nfp: flower: add rcu locks when accessing netdev for tunnels
	ppp: deflate: Fix possible crash in deflate_init
	rtnetlink: always put IFLA_LINK for links with a link-netnsid
	tipc: switch order of device registration to fix a crash
	vsock/virtio: free packets during the socket release
	tipc: fix modprobe tipc failed after switch order of device registration
	vsock/virtio: Initialize core virtio vsock before registering the driver
	net/mlx5: Imply MLXFW in mlx5_core
	net/mlx5e: Fix ethtool rxfh commands when CONFIG_MLX5_EN_RXNFC is disabled
	parisc: Export running_on_qemu symbol for modules
	parisc: Skip registering LED when running in QEMU
	parisc: Use PA_ASM_LEVEL in boot code
	parisc: Rename LEVEL to PA_ASM_LEVEL to avoid name clash with DRBD code
	stm class: Fix channel free in stm output free path
	stm class: Fix channel bitmap on 32-bit systems
	brd: re-enable __GFP_HIGHMEM in brd_insert_page()
	proc: prevent changes to overridden credentials
	Revert "MD: fix lock contention for flush bios"
	md: batch flush requests.
	md: add mddev->pers to avoid potential NULL pointer dereference
	dcache: sort the freeing-without-RCU-delay mess for good.
	intel_th: msu: Fix single mode with IOMMU
	p54: drop device reference count if fails to enable device
	of: fix clang -Wunsequenced for be32_to_cpu()
	cifs: fix strcat buffer overflow and reduce raciness in smb21_set_oplock_level()
	phy: ti-pipe3: fix missing bit-wise or operator when assigning val
	media: ov6650: Fix sensor possibly not detected on probe
	media: imx: csi: Allow unknown nearest upstream entities
	media: imx: Clear fwnode link struct for each endpoint iteration
	NFS4: Fix v4.0 client state corruption when mount
	PNFS fallback to MDS if no deviceid found
	clk: hi3660: Mark clk_gate_ufs_subsys as critical
	clk: tegra: Fix PLLM programming on Tegra124+ when PMC overrides divider
	clk: mediatek: Disable tuner_en before change PLL rate
	clk: rockchip: fix wrong clock definitions for rk3328
	udlfb: delete the unused parameter for dlfb_handle_damage
	udlfb: fix sleeping inside spinlock
	udlfb: introduce a rendering mutex
	fuse: fix writepages on 32bit
	fuse: honor RLIMIT_FSIZE in fuse_file_fallocate
	ovl: fix missing upper fs freeze protection on copy up for ioctl
	iommu/tegra-smmu: Fix invalid ASID bits on Tegra30/114
	ceph: flush dirty inodes before proceeding with remount
	x86_64: Add gap to int3 to allow for call emulation
	x86_64: Allow breakpoints to emulate call instructions
	ftrace/x86_64: Emulate call function while updating in breakpoint handler
	tracing: Fix partial reading of trace event's id file
	memory: tegra: Fix integer overflow on tick value calculation
	perf intel-pt: Fix instructions sampling rate
	perf intel-pt: Fix improved sample timestamp
	perf intel-pt: Fix sample timestamp wrt non-taken branches
	MIPS: perf: Fix build with CONFIG_CPU_BMIPS5000 enabled
	objtool: Allow AR to be overridden with HOSTAR
	fbdev/efifb: Ignore framebuffer memmap entries that lack any memory types
	fbdev: sm712fb: fix brightness control on reboot, don't set SR30
	fbdev: sm712fb: fix VRAM detection, don't set SR70/71/74/75
	fbdev: sm712fb: fix white screen of death on reboot, don't set CR3B-CR3F
	fbdev: sm712fb: fix boot screen glitch when sm712fb replaces VGA
	fbdev: sm712fb: fix crashes during framebuffer writes by correctly mapping VRAM
	fbdev: sm712fb: fix support for 1024x768-16 mode
	fbdev: sm712fb: use 1024x768 by default on non-MIPS, fix garbled display
	fbdev: sm712fb: fix crashes and garbled display during DPMS modesetting
	PCI: Mark AMD Stoney Radeon R7 GPU ATS as broken
	PCI: Mark Atheros AR9462 to avoid bus reset
	PCI: Init PCIe feature bits for managed host bridge alloc
	PCI/AER: Change pci_aer_init() stub to return void
	PCI: rcar: Add the initialization of PCIe link in resume_noirq()
	PCI: Factor out pcie_retrain_link() function
	PCI: Work around Pericom PCIe-to-PCI bridge Retrain Link erratum
	dm cache metadata: Fix loading discard bitset
	dm zoned: Fix zone report handling
	dm delay: fix a crash when invalid device is specified
	dm integrity: correctly calculate the size of metadata area
	dm mpath: always free attached_handler_name in parse_path()
	fuse: Add FOPEN_STREAM to use stream_open()
	xfrm: policy: Fix out-of-bound array accesses in __xfrm_policy_unlink
	xfrm6_tunnel: Fix potential panic when unloading xfrm6_tunnel module
	vti4: ipip tunnel deregistration fixes.
	xfrm: clean up xfrm protocol checks
	esp4: add length check for UDP encapsulation
	xfrm: Honor original L3 slave device in xfrmi policy lookup
	xfrm4: Fix uninitialized memory read in _decode_session4
	clk: sunxi-ng: nkmp: Avoid GENMASK(-1, 0)
	power: supply: cpcap-battery: Fix division by zero
	securityfs: fix use-after-free on symlink traversal
	apparmorfs: fix use-after-free on symlink traversal
	PCI: Fix issue with "pci=disable_acs_redir" parameter being ignored
	x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
	mac80211: Fix kernel panic due to use of txq after free
	net: ieee802154: fix missing checks for regmap_update_bits
	KVM: arm/arm64: Ensure vcpu target is unset on reset failure
	power: supply: sysfs: prevent endless uevent loop with CONFIG_POWER_SUPPLY_DEBUG
	bpf: Fix preempt_enable_no_resched() abuse
	qmi_wwan: new Wistron, ZTE and D-Link devices
	iwlwifi: mvm: check for length correctness in iwl_mvm_create_skb()
	sched/cpufreq: Fix kobject memleak
	x86/mm/mem_encrypt: Disable all instrumentation for early SME setup
	ufs: fix braino in ufs_get_inode_gid() for solaris UFS flavour
	perf bench numa: Add define for RUSAGE_THREAD if not present
	perf/x86/intel: Fix race in intel_pmu_disable_event()
	Revert "Don't jump to compute_result state from check_result state"
	md/raid: raid5 preserve the writeback action after the parity check
	driver core: Postpone DMA tear-down until after devres release for probe failure
	Revert "selftests/bpf: skip verifier tests for unsupported program types"
	bpf: relax inode permission check for retrieving bpf program
	bpf: add map_lookup_elem_sys_only for lookups from syscall side
	bpf, lru: avoid messing with eviction heuristics upon syscall lookup
	fbdev: sm712fb: fix memory frequency by avoiding a switch/case fallthrough
	Linux 4.19.46

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
 2019-05-25 19:09:59 +02:00
Gary Hook
f037116fe0 x86/mm/mem_encrypt: Disable all instrumentation for early SME setup 
[ Upstream commit b51ce3744f115850166f3d6c292b9c8cb849ad4f ]

Enablement of AMD's Secure Memory Encryption feature is determined very
early after start_kernel() is entered. Part of this procedure involves
scanning the command line for the parameter 'mem_encrypt'.

To determine intended state, the function sme_enable() uses library
functions cmdline_find_option() and strncmp(). Their use occurs early
enough such that it cannot be assumed that any instrumentation subsystem
is initialized.

For example, making calls to a KASAN-instrumented function before KASAN
is set up will result in the use of uninitialized memory and a boot
failure.

When AMD's SME support is enabled, conditionally disable instrumentation
of these dependent functions in lib/string.c and arch/x86/lib/cmdline.c.

 [ bp: Get rid of intermediary nostackp var and cleanup whitespace. ]

Fixes: aca20d5462 ("x86/mm: Add support to make use of Secure Memory Encryption")
Reported-by: Li RongQing <lirongqing@baidu.com>
Signed-off-by: Gary R Hook <gary.hook@amd.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Boris Brezillon <bbrezillon@kernel.org>
Cc: Coly Li <colyli@suse.de>
Cc: "dave.hansen@linux.intel.com" <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Cc: "luto@kernel.org" <luto@kernel.org>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: "mingo@redhat.com" <mingo@redhat.com>
Cc: "peterz@infradead.org" <peterz@infradead.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/155657657552.7116.18363762932464011367.stgit@sosrh3.amd.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
 2019-05-25 18:23:45 +02:00
Rishabh Bhatnagar
4ac13bd161 Merge remote-tracking branch 'origin_4.19/tmp-0567d2f' into msm-4.19 
* origin_4.19/tmp-0567d2f:
  Linux 4.19.9
  HID: quirks: fix RetroUSB.com devices
  mac80211: ignore NullFunc frames in the duplicate detection
  mac80211: fix reordering of buffered broadcast packets
  mac80211: ignore tx status for PS stations in ieee80211_tx_status_ext
  mac80211: Clear beacon_int in ieee80211_do_stop
  mac80211: fix GFP_KERNEL under tasklet context
  mac80211_hwsim: Timer should be initialized before device registered
  cfg80211: Fix busy loop regression in ieee80211_ie_split_ric()
  libnvdimm, pfn: Pad pfn namespaces relative to other regions
  kgdboc: fix KASAN global-out-of-bounds bug in param_set_kgdboc_var()
  gnss: sirf: fix activation retry handling
  tty: do not set TTY_IO_ERROR flag if console port
  tty: serial: 8250_mtk: always resume the device in probe.
  Drivers: hv: vmbus: Offload the handling of channels to two workqueues
  x86/efi: Allocate e820 buffer before calling efi_exit_boot_service
  kprobes/x86: Fix instruction patching corruption when copying more than one RIP-relative instruction
  drm/i915: Downgrade Gen9 Plane WM latency error
  drm/amdgpu/gmc8: always load MC firmware in the driver
  drm/amdgpu/gmc8: update MC firmware for polaris
  drm/msm: Move fence put to where failure occurs
  drm/lease: Send a distinct uevent
  drm/amdgpu: update mc firmware image for polaris12 variants
  crypto: do not free algorithm before using
  Revert commit ef9209b642 "staging: rtl8723bs: Fix indenting errors and an off-by-one mistake in core/rtw_mlme_ext.c"
  staging: rtl8712: Fix possible buffer overrun
  cifs: Fix separator when building path from dentry
  Revert "x86/e820: put !E820_TYPE_RAM regions into memblock.reserved"
  arm64: dts: rockchip: remove vdd_log from rock960 to fix a stability issues
  xhci: Prevent U1/U2 link pm states if exit latency is too long
  xhci: workaround CSS timeout on AMD SNPS 3.0 xHC
  ARM: 8806/1: kprobes: Fix false positive with FORTIFY_SOURCE
  dmaengine: cppi41: delete channel from pending list when stop channel
  dmaengine: imx-sdma: use GFP_NOWAIT for dma descriptor allocations
  dmaengine: imx-sdma: implement channel termination via worker
  Revert "dmaengine: imx-sdma: alloclate bd memory from dma pool"
  Revert "dmaengine: imx-sdma: Use GFP_NOWAIT for dma allocations"
  dmaengine: dw: Fix FIFO size for Intel Merrifield
  SUNRPC: Fix leak of krb5p encode pages
  arm64: hibernate: Avoid sending cross-calling with interrupts disabled
  vhost/vsock: fix use-after-free in network stack callers
  virtio/s390: fix race in ccw_io_helper()
  virtio/s390: avoid race on vcdev->config
  parisc: Enable -ffunction-sections for modules on 32-bit kernel
  Revert "mfd: cros_ec: Use devm_kzalloc for private data"
  media: dvb-pll: don't re-validate tuner frequencies
  media: dvb-pll: fix tuner frequency ranges
  media: vicodec: fix memchr() kernel oops
  media: gspca: fix frame overflow error
  ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4860G/Z6860G
  ALSA: hda/realtek: Fix mic issue on Acer AIO Veriton Z4660G
  ALSA: hda/realtek - Add support for Acer Aspire C24-860 headset mic
  ALSA: hda/realtek: ALC286 mic and headset-mode fixups for Acer Aspire U27-880
  ALSA: hda/realtek - Fix speaker output regression on Thinkpad T570
  ALSA: pcm: Fix interval evaluation with openmin/max
  ALSA: pcm: Call snd_pcm_unlink() conditionally at closing
  ALSA: pcm: Fix starvation on down_write_nonblock()
  ALSA: hda: Add support for AMD Stoney Ridge
  ALSA: usb-audio: Fix UAF decrement if card has no live interfaces in card.c
  ALSA: usb-audio: Add SMSL D1 to quirks for native DSD support
  USB: serial: console: fix reported terminal settings
  USB: check usb_get_extra_descriptor for proper size
  usb: appledisplay: Add 27" Apple Cinema Display
  usb: quirk: add no-LPM quirk on SanDisk Ultra Flair device
  net: amd: add missing of_node_put()
  team: no need to do team_notify_peers or team_mcast_rejoin when disabling port
  ibmvnic: Update driver queues after change in ring size support
  ibmvnic: Fix RX queue buffer cleanup
  flexfiles: use per-mirror specified stateid for IO
  NFSv4.2 copy do not allocate memory under the lock
  iommu/vt-d: Use memunmap to free memremap
  net: faraday: ftmac100: remove netif_running(netdev) check before disabling interrupts
  riscv: fix warning in arch/riscv/include/asm/module.h
  net/ibmnvic: Fix deadlock problem in reset
  qed: Fix QM getters to always return a valid pq
  qed: Fix bitmap_weight() check
  NFSv4: Fix a NFSv4 state manager deadlock
  net: ena: fix crash during failed resume from hibernation
  mtd: spi-nor: Fix Cadence QSPI page fault kernel panic
  HID: multitouch: Add pointstick support for Cirque Touchpad
  Revert "HID: uhid: use strlcpy() instead of strncpy()"
  cpufreq: ti-cpufreq: Only register platform_device when supported
  mtd: rawnand: qcom: Namespace prefix some commands
  tc-testing: tdc.py: Guard against lack of returncode in executed command
  tc-testing: tdc.py: ignore errors when decoding stdout/stderr
  gpio: mockup: fix indicated direction
  gpio: pxa: fix legacy non pinctrl aware builds again
  drivers/net/ethernet/qlogic/qed/qed_rdma.h: fix typo
  net/mlx4: Fix UBSAN warning of signed integer overflow
  net/mlx4_core: Fix uninitialized variable compilation warning
  net/mlx4_core: Zero out lkey field in SW2HW_MPT fw command
  drm/amd/display: Support amdgpu "max bpc" connector property (v2)
  drm/amdgpu: Add amdgpu "max bpc" connector property (v2)
  bnxt_en: Fix filling time in bnxt_fill_coredump_record()
  nvme-fc: resolve io failures during connect
  s390/ism: clear dmbe_mask bit before SMC IRQ handling
  Revert "usb: gadget: ffs: Fix BUG when userland exits with submitted AIO transfers"
  usb: dwc2: pci: Fix an error code in probe
  qed: Fix reading wrong value in loop condition
  qed: Fix rdma_info structure allocation
  qed: Fix overriding offload_tc by protocols without APP TLV
  qed: Fix PTT leak in qed_drain()
  bnx2x: Assign unique DMAE channel number for FW DMAE transactions.
  amd/iommu: Fix Guest Virtual APIC Log Tail Address Register
  batman-adv: Expand merged fragment buffer for full packet
  batman-adv: Use explicit tvlv padding for ELP packets
  HID: input: Ignore battery reported by Symbol DS4308
  test_firmware: fix error return getting clobbered
  can: rcar_can: Fix erroneous registration
  can: ucan: remove set but not used variable 'udev'
  scsi: ufs: Fix hynix ufs bug with quirk on hi36xx SoC
  iommu/ipmmu-vmsa: Fix crash on early domain free
  mt76: fix building without CONFIG_LEDS_CLASS
  brcmutil: really fix decoding channel info for 160 MHz bandwidth
  iommu/vt-d: Fix NULL pointer dereference in prq_event_thread()
  media: ipu3-cio2: Unregister device nodes first, then release resources
  media: omap3isp: Unregister media device as first
  media: cec: check for non-OK/NACK conditions while claiming a LA
  media: vicodec: lower minimum height to 360
  ANDROID: cuttlefish_defconfig: Enable VIRT_WIFI
  FROMGIT: mac80211-next: rtnetlink wifi simulation device
  Linux 4.19.8
  blk-mq: punt failed direct issue to dispatch list
  tipc: use destination length for copy string
  arc: [devboards] Add support of NFSv3 ACL
  ARC: change defconfig defaults to ARCv2
  btrfs: tree-checker: Don't check max block group size as current max chunk size limit is unreliable
  Input: elan_i2c - add support for ELAN0621 touchpad
  Input: elan_i2c - add ACPI ID for Lenovo IdeaPad 330-15ARR
  Input: elan_i2c - add ELAN0620 to the ACPI table
  Input: cros_ec_keyb - fix button/switch capability reports
  Input: matrix_keypad - check for errors from of_get_named_gpio()
  Input: synaptics - add PNP ID for ThinkPad P50 to SMBus
  Input: xpad - quirk all PDP Xbox One gamepads
  scsi: lpfc: fix block guard enablement on SLI3 adapters
  i40e: Fix deletion of MAC filters
  selinux: add support for RTM_NEWCHAIN, RTM_DELCHAIN, and RTM_GETCHAIN
  svm: Add mutex_lock to protect apic_access_page_done on AMD systems
  kgdboc: Fix warning with module build
  kgdboc: Fix restrict error
  userfaultfd: shmem: UFFDIO_COPY: set the page dirty if VM_WRITE is not set
  userfaultfd: shmem: add i_size checks
  userfaultfd: shmem: allocate anonymous memory for MAP_PRIVATE shmem
  userfaultfd: use ENOENT instead of EFAULT if the atomic copy user fails
  drm/meson: Fix OOB memory accesses in meson_viu_set_osd_lut()
  drm/meson: Enable fast_io in meson_dw_hdmi_regmap_config
  drm/meson: Fixes for drm_crtc_vblank_on/off support
  drm: set is_master to 0 upon drm_new_set_master() failure
  drm/amd/dm: Don't forget to attach MST encoders
  drm/ast: Fix incorrect free on ioregs
  tracing/fgraph: Fix set_graph_function from showing interrupts
  IB/mlx5: Avoid load failure due to unknown link width
  mips: fix mips_get_syscall_arg o32 check
  MIPS: ralink: Fix mt7620 nd_sd pinmux
  tracepoint: Use __idx instead of idx in DO_TRACE macro to make it unique
  sched, trace: Fix prev_state output in sched_switch tracepoint
  arm64: ftrace: Fix to enable syscall events on arm64
  mtd: nand: Fix memory allocation in nanddev_bbt_init()
  uprobes: Fix handle_swbp() vs. unregister() + register() race once more
  iser: set sector for ambiguous mr status errors
  unifdef: use memcpy instead of strncpy
  test_hexdump: use memcpy instead of strncpy
  blk-mq: fix corruption with direct issue
  ANDROID: cuttlefish_defconfig: Enable CONFIG_ARM64_LSE_ATOMICS
  ANDROID: Move from clang r328903 to r346389b.
  Linux 4.19.7
  misc: mic/scif: fix copy-paste error in scif_create_remote_lookup
  Drivers: hv: vmbus: check the creation_status in vmbus_establish_gpadl()
  mm: use swp_offset as key in shmem_replace_page()
  mm: cleancache: fix corruption on missed inode invalidation
  lib/test_kmod.c: fix rmmod double free
  iio:st_magn: Fix enable device after trigger
  iio/hid-sensors: Fix IIO_CHAN_INFO_RAW returning wrong values for signed numbers
  Revert "usb: dwc3: gadget: skip Set/Clear Halt when invalid"
  usb: core: quirks: add RESET_RESUME quirk for Cherry G230 Stream series
  USB: usb-storage: Add new IDs to ums-realtek
  staging: rtl8723bs: Add missing return for cfg80211_rtw_get_station
  staging: rtl8723bs: Fix incorrect sense of ether_addr_equal
  staging: mt7621-pinctrl: fix uninitialized variable ngroups
  staging: mt7621-dma: fix potentially dereferencing uninitialized 'tx_desc'
  staging: vchiq_arm: fix compat VCHIQ_IOC_AWAIT_COMPLETION
  staging: most: use format specifier "%s" in snprintf
  dmaengine: at_hdmac: fix module unloading
  dmaengine: at_hdmac: fix memory leak in at_dma_xlate()
  ARM: dts: rockchip: Remove @0 from the veyron memory node
  ASoC: pcm186x: Fix device reset-registers trigger value
  ASoC: intel: cht_bsw_max98090_ti: Add quirk for boards using pmc_plt_clk_0
  ext2: fix potential use after free
  ext2: initialize opts.s_mount_opt as zero before using it
  binder: fix race that allows malicious free of live buffer
  function_graph: Reverse the order of pushing the ret_stack and the callback
  function_graph: Move return callback before update of curr_ret_stack
  function_graph: Have profiler use curr_ret_stack and not depth
  function_graph: Use new curr_ret_depth to manage depth instead of curr_ret_stack
  function_graph: Make ftrace_push_return_trace() static
  MIPS: function_graph: Simplify with function_graph_enter()
  arm64: function_graph: Simplify with function_graph_enter()
  s390/function_graph: Simplify with function_graph_enter()
  riscv/function_graph: Simplify with function_graph_enter()
  parisc: function_graph: Simplify with function_graph_enter()
  sparc/function_graph: Simplify with function_graph_enter()
  sh/function_graph: Simplify with function_graph_enter()
  powerpc/function_graph: Simplify with function_graph_enter()
  nds32: function_graph: Simplify with function_graph_enter()
  x86/function_graph: Simplify with function_graph_enter()
  microblaze: function_graph: Simplify with function_graph_enter()
  ARM: function_graph: Simplify with function_graph_enter()
  function_graph: Create function_graph_enter() to consolidate architecture code
  ALSA: hda/realtek - Add auto-mute quirk for HP Spectre x360 laptop
  ALSA: hda/realtek - fix the pop noise on headphone for lenovo laptops
  ALSA: hda/realtek - fix headset mic detection for MSI MS-B171
  ALSA: hda/realtek - Support ALC300
  ALSA: hda: Add ASRock N68C-S UCC the power_save blacklist
  ALSA: sparc: Fix invalid snd_free_pages() at error path
  ALSA: control: Fix race between adding and removing a user element
  ALSA: ac97: Fix incorrect bit shift at AC97-SPSA control write
  ALSA: wss: Fix invalid snd_free_pages() at error path
  fs: fix lost error code in dio_complete
  perf/x86/intel: Disallow precise_ip on BTS events
  perf/x86/intel: Add generic branch tracing check to intel_pmu_has_bts()
  perf/x86/intel: Move branch tracing setup to the Intel-specific source file
  x86/fpu: Disable bottom halves while loading FPU registers
  x86/MCE/AMD: Fix the thresholding machinery initialization order
  arm64: dts: rockchip: Fix PCIe reset polarity for rk3399-puma-haikou.
  PCI: Fix incorrect value returned from pcie_get_speed_cap()
  PCI: dwc: Fix MSI-X EP framework address calculation bug
  PCI: layerscape: Fix wrong invocation of outbound window disable accessor
  btrfs: relocation: set trans to be NULL after ending transaction
  Btrfs: fix race between enabling quotas and subvolume creation
  Btrfs: fix rare chances for data loss when doing a fast fsync
  Btrfs: ensure path name is null terminated at btrfs_control_ioctl
  btrfs: Always try all copies when reading extent buffers
  udf: Allow mounting volumes with incorrect identification strings
  xtensa: fix coprocessor part of ptrace_{get,set}xregs
  xtensa: fix coprocessor context offset definitions
  xtensa: enable coprocessors that are being flushed
  KVM: VMX: re-add ple_gap module parameter
  KVM: X86: Fix scan ioapic use-before-initialization
  KVM: LAPIC: Fix pv ipis use-before-initialization
  KVM: x86: Fix kernel info-leak in KVM_HC_CLOCK_PAIRING hypercall
  KVM: nVMX/nSVM: Fix bug which sets vcpu->arch.tsc_offset to L1 tsc_offset
  kvm: svm: Ensure an IBPB on all affected CPUs when freeing a vmcb
  kvm: mmu: Fix race in emulated page table writes
  userfaultfd: shmem/hugetlbfs: only allow to register VM_MAYWRITE vmas
  x86/speculation: Provide IBPB always command line options
  x86/speculation: Add seccomp Spectre v2 user space protection mode
  x86/speculation: Enable prctl mode for spectre_v2_user
  x86/speculation: Add prctl() control for indirect branch speculation
  x86/speculation: Prepare arch_smt_update() for PRCTL mode
  x86/speculation: Prevent stale SPEC_CTRL msr content
  x86/speculation: Split out TIF update
  ptrace: Remove unused ptrace_may_access_sched() and MODE_IBRS
  x86/speculation: Prepare for conditional IBPB in switch_mm()
  x86/speculation: Avoid __switch_to_xtra() calls
  x86/process: Consolidate and simplify switch_to_xtra() code
  x86/speculation: Prepare for per task indirect branch speculation control
  x86/speculation: Add command line control for indirect branch speculation
  x86/speculation: Unify conditional spectre v2 print functions
  x86/speculataion: Mark command line parser data __initdata
  x86/speculation: Mark string arrays const correctly
  x86/speculation: Reorder the spec_v2 code
  x86/l1tf: Show actual SMT state
  x86/speculation: Rework SMT state change
  sched/smt: Expose sched_smt_present static key
  x86/Kconfig: Select SCHED_SMT if SMP enabled
  sched/smt: Make sched_smt_present track topology
  x86/speculation: Reorganize speculation control MSRs update
  x86/speculation: Rename SSBD update functions
  x86/speculation: Disable STIBP when enhanced IBRS is in use
  x86/speculation: Move STIPB/IBPB string conditionals out of cpu_show_common()
  x86/speculation: Remove unnecessary ret variable in cpu_show_common()
  x86/speculation: Clean up spectre_v2_parse_cmdline()
  x86/speculation: Update the TIF_SSBD comment
  x86/retpoline: Remove minimal retpoline support
  x86/retpoline: Make CONFIG_RETPOLINE depend on compiler support
  x86/speculation: Add RETPOLINE_AMD support to the inline asm CALL_NOSPEC variant
  x86/speculation: Propagate information about RSB filling mitigation to sysfs
  x86/speculation: Apply IBPB more strictly to avoid cross-process data leak
  x86/speculation: Enable cross-hyperthread spectre v2 STIBP mitigation
  tipc: fix lockdep warning during node delete
  net: phy: add workaround for issue where PHY driver doesn't bind to the device
  tcp: defer SACK compression after DupThresh
  net/dim: Update DIM start sample after each DIM iteration
  virtio-net: fail XDP set if guest csum is negotiated
  virtio-net: disable guest csum during XDP set
  net: skb_scrub_packet(): Scrub offload_fwd_mark
  net: thunderx: set xdp_prog to NULL if bpf_prog_add fails
  usbnet: ipheth: fix potential recvmsg bug and recvmsg bug 2
  s390/qeth: fix length check in SNMP processing
  rapidio/rionet: do not free skb before reading its length
  packet: copy user buffers before orphan or clone
  net: thunderx: set tso_hdrs pointer to NULL in nicvf_free_snd_queue
  net: gemini: Fix copy/paste error
  net: don't keep lonely packets forever in the gro hash
  lan743x: fix return value for lan743x_tx_napi_poll
  lan743x: Enable driver to work with LAN7431
  mm/khugepaged: collapse_shmem() do not crash on Compound
  mm/khugepaged: collapse_shmem() without freezing new_page
  mm/khugepaged: minor reorderings in collapse_shmem()
  mm/khugepaged: collapse_shmem() remember to clear holes
  mm/khugepaged: fix crashes due to misaccounted holes
  mm/khugepaged: collapse_shmem() stop if punched or truncated
  mm/huge_memory: fix lockdep complaint on 32-bit i_size_read()
  mm/huge_memory: splitting set mapping+index before unfreeze
  mm/huge_memory: rename freeze_page() to unmap_page()
  ANDROID: cuttlefish_defconfig: Enable CONFIG_CRYPTO_ADIANTUM
  FROMGIT: fscrypt: add Adiantum support
  BACKPORT, FROMGIT: crypto: adiantum - add Adiantum support
  FROMGIT: crypto: arm/nhpoly1305 - add NEON-accelerated NHPoly1305
  FROMGIT: crypto: nhpoly1305 - add NHPoly1305 support
  FROMGIT: crypto: poly1305 - add Poly1305 core API
  FROMGIT: crypto: poly1305 - use structures for key and accumulator
  FROMGIT: crypto: arm/chacha - add XChaCha12 support
  FROMGIT: crypto: arm/chacha20 - refactor to allow varying number of rounds
  FROMGIT: crypto: arm/chacha20 - add XChaCha20 support
  FROMGIT: crypto: arm/chacha20 - limit the preemption-disabled section
  FROMGIT: crypto: chacha - add XChaCha12 support
  BACKPORT, FROMGIT: crypto: chacha20-generic - refactor to allow varying number of rounds
  FROMGIT: crypto: chacha20-generic - add XChaCha20 support
  FROMGIT: crypto: chacha20-generic - don't unnecessarily use atomic walk
  FROMGIT: crypto: chacha20-generic - add HChaCha20 library function
  FROMGIT: crypto: arm/aes - add some hardening against cache-timing attacks
  UPSTREAM: crypto: arm/chacha20 - faster 8-bit rotations and other optimizations
  UPSTREAM: crypto: chacha20 - Fix chacha20_block() keystream alignment (again)
  ANDROID: cuttlefish_defconfig: Enable CONFIG_SDCARD_FS
  ANDROID: sdcardfs: Add sdcardfs filesystem
  ANDROID: sdcardfs: Define magic value
  ANDROID: fs: Restore vfs_path_lookup() export
  ANDROID: vfs: add d_canonical_path for stacked filesystem support
  ANDROID: vfs: Add permission2 for filesystems with per mount permissions
  ANDROID: vfs: Add setattr2 for filesystems with per mount permissions
  ANDROID: vfs: Allow filesystems to access their private mount data
  ANDROID: mnt: Add filesystem private data to mount points
  ANDROID: sdcardfs: Enable modular sdcardfs
  Revert "proc: Convert proc_mount to use mount_ns."
  ANDROID: binder: add support for RT prio inheritance.
  UPSTREAM: binder: Add BINDER_GET_NODE_INFO_FOR_REF ioctl.
  ANDROID: net: ipv6: autoconf routes into per-device tables
  ANDROID: cuttlefish_defconfig: Enable SECURITY_PERF_EVENTS_RESTRICT
  ANDROID: security,perf: Allow further restriction of perf_event_open
  ANDROID: netfilter: xt_IDLETIMER: Add new netlink msg type
  ANDROID: cuttlefish_defconfig: Enable CONFIG_NETFILTER_XT_MATCH_QUOTA2
  ANDROID: netfilter: xt_quota2: adding the original quota2 from xtables-addons
  ANDROID: power: wakeup_reason: add an API to log wakeup reasons
  ANDROID: trace: sched: add sched blocked tracepoint which dumps out context of sleep.
  ANDROID: add extra free kbytes tunable
  CHROMIUM: cgroups: relax permissions on moving tasks between cgroups
  ANDROID: cpu: send KOBJ_ONLINE event when enabling cpus
  ANDROID: fs: FS tracepoints to track IO.
  ANDROID: cuttlefish_defconfig: Enable CONFIG_DM_VERITY_AVB
  ANDROID: AVB error handler to invalidate vbmeta partition.
  ANDROID: cuttlefish_defconfig: Enable CONFIG_CPUSETS
  ANDROID: cpuset: Make cpusets restore on hotplug
  ANDROID: taskstats: track fsync syscalls
  ANDROID: uid_cputime: add per-uid IO usage accounting
  ANDROID: cuttlefish_defconfig: Enable CONFIG_UID_SYS_STATS
  ANDROID: uid_cputime: Adds accounting for the cputimes per uid.
  ANDROID: cuttlefish_defconfig: Enable CONFIG_MMC
  ANDROID: mmc: core: Add "ignore mmc pm notify" functionality
  ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_AUDIO_SRC
  ANDROID: usb: gadget: f_audio_source: New gadget driver for audio output
  ANDROID: usb: gadget: f_midi: set fi->f to NULL when free f_midi function
  ANDROID: usb: gadget: f_midi: create F_midi device
  ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_F_ACC
  ANDROID: usb: gadget: f_accessory: Add Android Accessory function
  ANDROID: usb: gadget: configfs: Add device attribute to determine gadget state
  ANDROID: usb: gadget: configfs: Add "state" attribute to android_device
  ANDROID: cuttlefish_defconfig: Enable CONFIG_USB_CONFIGFS_UEVENT
  ANDROID: usb: gadget: configfs: Add function devices to the parent
  ANDROID: usb: gadget: configfs: Add Uevent to notify userspace
  ANDROID: usb: gadget: configfs: Add usb_function ptr to fi struct
  ANDROID: mm: add a field to store names for private anonymous memory
  ANDROID: fs: epoll: use freezable blocking call
  ANDROID: cuttlefish_defconfig: Enable CONFIG_CMDLINE_EXTEND
  ANDROID: of: Support CONFIG_CMDLINE_EXTEND config option
  ANDROID: arm64: copy CONFIG_CMDLINE_EXTEND from ARM
  UPSTREAM: tcp: start receiver buffer autotuning sooner
  UPSTREAM: tcp: up initial rmem to 128KB and SYN rwin to around 64KB
  ANDROID: net: xfrm: make PF_KEY SHA256 use RFC-compliant truncation.
  ANDROID: cuttlefish_defconfig: Enable EAS related defines
  BACKPORT: sched/fair: Fix cpu_util_wake() for 'execl' type workloads
  ANDROID: defconfig / build config for cuttlefish
  ANDROID: Kbuild, LLVMLinux: allow overriding clang target triple
  ANDROID: x86: Remove a useless warning message
  Revert "x86: Force asm-goto"
  Revert "x86: Allow generating user-space headers without a compiler"
  Linux 4.19.6
  media: ov5640: fix auto controls values when switching to manual mode
  media: ov5640: fix wrong binning value in exposure calculation
  media: ov5640: fix auto gain & exposure when changing mode
  media: ov5640: fix exposure regression
  media: ov5640: Fix timings setup code
  media: ov5640: Re-work MIPI startup sequence
  rcu: Make need_resched() respond to urgent RCU-QS needs
  gfs2: Fix iomap buffer head reference counting bug
  tty: wipe buffer if not echoing data
  tty: wipe buffer.
  include/linux/pfn_t.h: force '~' to be parsed as an unary operator
  dax: Avoid losing wakeup in dax_lock_mapping_entry
  mm, page_alloc: check for max order in hot path
  tmpfs: make lseek(SEEK_DATA/SEK_HOLE) return ENXIO with a negative offset
  mm, memory_hotplug: check zone_movable in has_unmovable_pages
  z3fold: fix possible reclaim races
  efi/arm: Revert deferred unmap of early memmap mapping
  powerpc/numa: Suppress "VPHN is not supported" messages
  NFSv4: Fix an Oops during delegation callbacks
  kdb: Use strscpy with destination buffer size
  drm/amdgpu: fix bug with IH ring setup
  RISC-V: Silence some module warnings on 32-bit
  riscv: add missing vdso_install target
  SUNRPC: Fix a bogus get/put in generic_key_to_expire()
  block: copy ioprio in __bio_clone_fast() and bounce
  perf/x86/intel/uncore: Add more IMC PCI IDs for KabyLake and CoffeeLake CPUs
  sched/fair: Fix cpu_util_wake() for 'execl' type workloads
  powerpc/io: Fix the IO workarounds code to work with Radix
  floppy: fix race condition in __floppy_read_block_0()
  crypto: simd - correctly take reqsize of wrapped skcipher into account
  rtc: pcf2127: fix a kmemleak caused in pcf2127_i2c_gather_write
  rtc: cmos: Do not export alarm rtc_ops when we do not support alarms
  cpufreq: imx6q: add return value check for voltage scale
  KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE
  scsi: hisi_sas: Remove set but not used variable 'dq_list'
  scsi: lpfc: fix remoteport access
  tools/testing/nvdimm: Fix the array size for dimm devices.
  pinctrl: meson: fix meson8b ao pull register bits
  pinctrl: meson: fix meson8 ao pull register bits
  pinctrl: meson: fix gxl ao pull register bits
  pinctrl: meson: fix gxbb ao pull register bits
  pinctrl: meson: fix pinconf bias disable
  fanotify: fix handling of events on child sub-directory
  fsnotify: generalize handling of extra event flags
  IB/hfi1: Eliminate races in the SDMA send error path
  ACPICA: AML interpreter: add region addresses in global list during initialization
  can: flexcan: remove not needed struct flexcan_priv::tx_mb and struct flexcan_priv::tx_mb_idx
  can: flexcan: Always use last mailbox for TX
  can: hi311x: Use level-triggered interrupt
  can: raw: check for CAN FD capable netdev in raw_sendmsg()
  can: flexcan: handle tx-complete CAN frames via rx-offload infrastructure
  can: flexcan: use can_rx_offload_queue_sorted() for flexcan_irq_bus_*()
  can: rx-offload: rename can_rx_offload_irq_queue_err_skb() to can_rx_offload_queue_tail()
  can: rx-offload: introduce can_rx_offload_get_echo_skb() and can_rx_offload_queue_sorted() functions
  can: dev: __can_get_echo_skb(): print error message, if trying to echo non existing skb
  can: dev: __can_get_echo_skb(): Don't crash the kernel if can_priv::echo_skb is accessed out of bounds
  can: dev: __can_get_echo_skb(): replace struct can_frame by canfd_frame to access frame length
  can: dev: can_get_echo_skb(): factor out non sending code to __can_get_echo_skb()
  can: flexcan: Unlock the MB unconditionally
  drm/ast: Remove existing framebuffers before loading driver
  drm/ast: fixed cursor may disappear sometimes
  drm/ast: change resolution may cause screen blurred
  drm/i915: Disable LP3 watermarks on all SNB machines
  drm/amdgpu: Fix oops when pp_funcs->switch_power_profile is unset
  drm/vc4: Set ->legacy_cursor_update to false when doing non-async updates
  drm/amdgpu: Add missing firmware entry for HAINAN
  drm/fb-helper: Blacklist writeback when adding connectors to fbdev
  tcp: do not release socket ownership in tcp_close()
  mm/memory.c: recheck page table entry with page table lock held
  mm: don't warn about large allocations for slab
  llc: do not use sk_eat_skb()
  gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd
  sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer
  bfs: add sanity check at bfs_fill_super()
  Input: synaptics - avoid using uninitialized variable when probing
  selinux: Add __GFP_NOWARN to allocation at str_read()
  v9fs_dir_readdir: fix double-free on p9stat_read error
  tools/power/cpupower: fix compilation with STATIC=true
  opp: ti-opp-supply: Correct the supply in _get_optimal_vdd_voltage call
  opp: ti-opp-supply: Dynamically update u_volt_min
  brcmfmac: fix reporting support for 160 MHz channels
  iwlwifi: mvm: don't use SAR Geo if basic SAR is not used
  iwlwifi: mvm: fix regulatory domain update when the firmware starts
  iwlwifi: mvm: support sta_statistics() even on older firmware
  iwlwifi: fix wrong WGDS_WIFI_DATA_SIZE
  gpio: don't free unallocated ida on gpiochip_add_data_with_key() error path
  mmc: sdhci-pci: Workaround GLK firmware failing to restore the tuning value
  mmc: sdhci-pci: Try "cd" for card-detect lookup before using NULL
  Documentation/security-bugs: Postpone fix publication in exceptional cases
  Documentation/security-bugs: Clarify treatment of embargoed information
  MAINTAINERS: Add Sasha as a stable branch maintainer
  ALSA: oss: Use kvzalloc() for local buffer allocations
  usb: xhci: Prevent bus suspend if a port connect change or polling state is detected
  xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 Soc
  usb: xhci: fix timeout for transition from RExit to U0
  usb: xhci: fix uninitialized completion when USB3 port got wrong status
  xhci: Add check for invalid byte size error when UAS devices are connected.
  xhci: handle port status events for removed USB3 hcd
  xhci: Fix leaking USB3 shared_hcd at xhci removal
  usb: dwc3: Fix NULL pointer exception in dwc3_pci_remove()
  usb: dwc3: core: Clean up ULPI device
  usb: dwc3: gadget: Properly check last unaligned/zero chain TRB
  usb: dwc3: gadget: fix ISOC TRB type on unaligned transfers
  usb: core: Fix hub port connection events lost
  efi/libstub: arm: support building with clang
  HID: steam: remove input device when a hid client is running.
  Linux 4.19.5
  mt76x0: run vco calibration for each channel configuration
  libceph: fall back to sendmsg for slab pages
  HID: Add quirk for Microsoft PIXART OEM mouse
  HID: Add quirk for Primax PIXART OEM mice
  HID: uhid: forbid UHID_CREATE under KERNEL_DS or elevated privileges
  ACPI / platform: Add SMB0001 HID to forbidden_id_list
  drivers/misc/sgi-gru: fix Spectre v1 vulnerability
  mtd: rawnand: atmel: fix OF child-node lookup
  gnss: sirf: fix synchronous write timeout
  gnss: serial: fix synchronous write timeout
  USB: misc: appledisplay: add 20" Apple Cinema Display
  misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data
  usb: quirks: Add delay-init quirk for Corsair K70 LUX RGB
  USB: Wait for extra delay time after USB_PORT_FEAT_RESET for quirky hub
  USB: quirks: Add no-lpm quirk for Raydium touchscreens
  usb: cdc-acm: add entry for Hiro (Conexant) modem
  can: kvaser_usb: Fix potential uninitialized variable use
  can: kvaser_usb: Fix accessing freed memory in kvaser_usb_start_xmit()
  ALSA: hda/ca0132 - Call pci_iounmap() instead of iounmap()
  ALSA: hda/realtek - Add quirk entry for HP Pavilion 15
  uio: Fix an Oops on load
  RISC-V: Fix raw_copy_{to,from}_user()
  MIPS: OCTEON: cavium_octeon_defconfig: re-enable OCTEON USB driver
  media: v4l: event: Add subscription to list before calling "add" operation
  x86/ldt: Remove unused variable in map_ldt_struct()
  x86/ldt: Unmap PTEs for the slot before freeing LDT pages
  x86/mm: Move LDT remap out of KASLR region on 5-level paging
  SUNRPC: drop pointless static qualifier in xdr_get_next_encode_buffer()
  Revert "scripts/setlocalversion: git: Make -dirty check more robust"
  kbuild: deb-pkg: fix too low build version number
  net: aquantia: invalid checksumm offload implementation
  net: aquantia: fixed enable unicast on 32 macvlan
  net: aquantia: fix potential IOMMU fault after driver unbind
  net: stmmac: Fix RX packet size > 8191
  qed: Fix potential memory corruption
  qed: Fix SPQ entries not returned to pool in error flows
  qed: Fix blocking/unlimited SPQ entries leak
  qed: Fix memory/entry leak in qed_init_sp_request()
  i40e: restore NETIF_F_GSO_IPXIP[46] to netdev features
  ice: Change req_speeds to be u16
  ice: Fix the bytecount sent to netdev_tx_sent_queue
  ice: Fix dead device link issue with flow control
  perf tools: Do not zero sample_id_all for group members
  perf tools: Fix undefined symbol scnprintf in libperf-jvmti.so
  sched/core: Take the hotplug lock in sched_init_smp()
  i2c: qcom-geni: Fix runtime PM mismatch with child devices
  i2c: omap: Enable for ARCH_K3
  nvme: make sure ns head inherits underlying device limits
  of/device: Really only set bus DMA mask when appropriate
  ceph: quota: fix null pointer dereference in quota check
  s390/perf: Change CPUM_CF return code in event init function
  drm/amd/amdgpu/dm: Fix dm_dp_create_fake_mst_encoder()
  drm/amd/display: Drop reusing drm connector for MST
  block: Clear kernel memory before copying to user
  drm/amd/display: Stop leaking planes
  lib/raid6: Fix arm64 test build
  mtd: nand: Fix nanddev_pos_next_page() kernel-doc header
  clk: fixed-factor: fix of_node_get-put imbalance
  xen/grant-table: Fix incorrect gnttab_dma_free_pages() pr_debug message
  arm64: dts: renesas: condor: switch from EtherAVB to GEther
  arm64: dts: renesas: r8a7795: add missing dma-names on hscif2
  Revert "drm/exynos/decon5433: implement frame counter"
  ARM: dts: fsl: Fix improperly quoted stdout-path values
  ARM: dts: imx6sll: fix typo for fsl,imx6sll-i2c node
  hwmon: (ibmpowernv) Remove bogus __init annotations
  net: hns3: Fix for out-of-bounds access when setting pfc back pressure
  s390/qeth: unregister netdevice only when registered
  s390/qeth: fix HiperSockets sniffer
  netfilter: nft_compat: ebtables 'nat' table is normal chain type
  netfilter: ipset: Fix calling ip_set() macro at dumping
  netfilter: xt_IDLETIMER: add sysfs filename checking routine
  netfilter: ipset: Correct rcu_dereference() call in ip_set_put_comment()
  bpf: fix bpf_prog_get_info_by_fd to return 0 func_lens for unpriv
  s390/mm: Fix ERROR: "__node_distance" undefined!
  s390/mm: fix mis-accounting of pgtable_bytes
  netfilter: ipset: fix ip_set_list allocation failure
  netfilter: ipset: actually allow allowable CIDR 0 in hash:net,port,net
  netfilter: ipset: list:set: Decrease refcount synchronously on deletion and replace
  Revert "netfilter: nft_numgen: add map lookups for numgen random operations"
  HID: alps: allow incoming reports when only the trackstick is opened
  Revert "HID: add NOGET quirk for Eaton Ellipse MAX UPS"
  HID: i2c-hid: Add a small delay after sleep command for Raydium touchpanel
  s390/vdso: add missing FORCE to build targets
  s390/decompressor: add missing FORCE to build targets
  netfilter: bridge: define INT_MIN & INT_MAX in userspace
  netfilter: ipv6: fix oops when defragmenting locally generated fragments
  serial: sh-sci: Fix receive on SCIFA/SCIFB variants with DMA
  clk: ti: fix OF child-node lookup
  clk: renesas: r9a06g032: Fix UART34567 clock rate
  clk: meson: clk-pll: drop CLK_GET_RATE_NOCACHE where unnecessary
  arm64: percpu: Initialize ret in the default case
  clk: meson-axg: pcie: drop the mpll3 clock parent
  platform/x86: acerhdf: Add BIOS entry for Gateway LT31 v1.3307
  x86/earlyprintk: Add a force option for pciserial device
  apparmor: Fix uninitialized value in aa_split_fqname
  clk: samsung: exynos5420: Enable PERIS clocks for suspend
  fs/exofs: fix potential memory leak in mount option parsing
  perf symbols: Set PLT entry/header sizes properly on Sparc
  clk: fixed-rate: fix of_node_get-put imbalance
  platform/x86: intel_telemetry: report debugfs failure
  afs: Handle EIO from delivery function
  drm/edid: Add 6 bpc quirk for BOE panel.
  um: Give start_idle_thread() a return code
  perf unwind: Take pgoff into account when reporting elf to libdwfl
  hfsplus: prevent btree data loss on root split
  hfs: prevent btree data loss on root split
  reiserfs: propagate errors from fill_with_dentries() properly
  ixgbe: fix MAC anti-spoofing filter after VFLR
  net: hns3: bugfix for the initialization of command queue's spin lock
  net: hns3: bugfix for handling mailbox while the command queue reinitialized
  net: hns3: bugfix for rtnl_lock's range in the hclge_reset()
  net: hns3: bugfix for rtnl_lock's range in the hclgevf_reset()
  block: brd: associate with queue until adding disk
  arm64: kprobe: make page to RO mode when allocate it
  cifs: fix return value for cifs_listxattr
  cifs: don't dereference smb_file_target before null check
  drm/i915: Replace some PAGE_SIZE with I915_GTT_PAGE_SIZE
  f2fs: fix to keep project quota consistent
  f2fs: guarantee journalled quota data by checkpoint
  f2fs: cleanup dirty pages if recover failed
  f2fs: fix data corruption issue with hardware encryption
  f2fs: fix to recover inode->i_flags of inode block during POR
  f2fs: spread f2fs_set_inode_flags()
  f2fs: fix to spread clear_cold_data()
  Revert "f2fs: fix to clear PG_checked flag in set_page_dirty()"
  f2fs: account read IOs and use IO counts for is_idle
  f2fs: fix to account IO correctly for cgroup writeback
  f2fs: fix to account IO correctly
  f2fs: remove request_list check in is_idle()
  f2fs: allow to mount, if quota is failed
  f2fs: update REQ_TIME in f2fs_cross_rename()
  f2fs: do not update REQ_TIME in case of error conditions
  f2fs: remove unneeded disable_nat_bits()
  f2fs: remove unused sbi->trigger_ssr_threshold
  f2fs: shrink sbi->sb_lock coverage in set_file_temperature()
  f2fs: use rb_*_cached friends
  f2fs: fix to recover cold bit of inode block during POR
  f2fs: submit cached bio to avoid endless PageWriteback
  f2fs: checkpoint disabling
  f2fs: clear PageError on the read path
  f2fs: allow out-place-update for direct IO in LFS mode
  f2fs: refactor ->page_mkwrite() flow
  Revert: "f2fs: check last page index in cached bio to decide submission"
  f2fs: support superblock checksum
  f2fs: add to account skip count of background GC
  f2fs: add to account meta IO
  f2fs: keep lazytime on remount
  f2fs: fix missing up_read
  f2fs: return correct errno in f2fs_gc
  f2fs: avoid f2fs_bug_on if f2fs_get_meta_page_nofail got EIO
  f2fs: mark inode dirty explicitly in recover_inode()
  f2fs: fix to recover inode's crtime during POR
  f2fs: fix to recover inode's i_gc_failures during POR
  f2fs: fix to recover inode's i_flags during POR
  f2fs: fix to recover inode's project id during POR
  f2fs: update i_size after DIO completion
  f2fs: report ENOENT correctly in f2fs_rename
  f2fs: fix remount problem of option io_bits
  f2fs: fix to recover inode's uid/gid during POR
  f2fs: avoid infinite loop in f2fs_alloc_nid
  f2fs: add new idle interval timing for discard and gc paths
  f2fs: split IO error injection according to RW
  f2fs: add SPDX license identifiers
  f2fs: surround fault_injection related option parsing using CONFIG_F2FS_FAULT_INJECTION
  f2fs: fix setattr project check upon fssetxattr ioctl
  f2fs: avoid sleeping under spin_lock
  f2fs: plug readahead IO in readdir()
  f2fs: fix to do sanity check with current segment number
  f2fs: fix memory leak of percpu counter in fill_super()
  f2fs: fix memory leak of write_io in fill_super()
  f2fs: cache NULL when both default_acl and acl are NULL
  f2fs: fix to flush all dirty inodes recovered in readonly fs
  f2fs: report error if quota off error during umount
  f2fs: submit bio after shutdown
  f2fs: avoid wrong decrypted data from disk
  Revert "f2fs: use printk_ratelimited for f2fs_msg"
  f2fs: fix unnecessary periodic wakeup of discard thread when dev is busy
  f2fs: fix to avoid NULL pointer dereference on se->discard_map
  f2fs: add additional sanity check in f2fs_acl_from_disk()
  ANDROID: arm64: defconfig: Enable CONFIG_SCHED_TUNE
  ANDROID: thermal: cpu_cooling: Migrate to using the EM framework
  ANDROID: Add hold functionality to schedtune CPU boost
  ANDROID: sched/rt: Add schedtune accounting to rt task enqueue/dequeue
  ANDROID: sched: Make the cpu_util* accessors available without sugov
  ANDROID: sched/events: Introduce overutilized trace event
  ANDROID: sched/events: Introduce rt_rq load tracking trace event
  ANDROID: sched/events: Introduce schedtune trace events
  ANDROID: sched/events: Introduce find_best_target trace event
  ANDROID: sched/events: Introduce util_est trace events
  ANDROID: sched/events: Introduce task_group load tracking trace event
  ANDROID: sched/events: Introduce sched_entity load tracking trace event
  ANDROID: sched/events: Introduce cfs_rq load tracking trace event
  ANDROID: sched/autogroup: Define autogroup_path() for !CONFIG_SCHED_DEBUG
  ANDROID: sched/fair: Also do misfit in overloaded groups
  ANDROID: sched/fair: Don't balance misfits if it would overload local group
  ANDROID: sched/fair: Attempt to improve throughput for asym cap systems
  ANDROID: cpufreq/schedutil: add up/down frequency transition rate limits
  ANDROID: cpufreq/schedutil: Select frequency using util_avg for RT
  ANDROID: sched: Update max cpu capacity in case of max frequency constraints
  ANDROID: arm: enable max frequency capping
  ANDROID: arm64: enable max frequency capping
  ANDROID: implement max frequency capping
  ANDROID: sched/fair: add arch scaling function for max frequency capping
  ANDROID: sched/fair: Bypass energy computation for prefer_idle tasks
  ANDROID: sched: fair: Bypass energy-aware wakeup for prefer-idle tasks
  FROMLIST: sched/fair: Use wake_q length as a hint for wake_wide
  ANDROID: sched: Unconditionally honor sync flag for energy-aware wakeups
  ANDROID: Add find_best_target to minimise energy calculation overhead
  ANDROID: sched/fair: Factor out CPU selection from find_energy_efficient_cpu
  ANDROID: sched: Introduce sysctl_sched_cstate_aware
  ANDROID: sched, cpuidle: Track cpuidle state index in the scheduler
  ANDROID: sched: fair/tune: Add schedtune with cgroups interface
  ANDROID: drivers: Introduce a legacy Energy Model loading driver
  ANDROID: cpufreq: scmi: Register an Energy Model
  UPSTREAM: firmware: arm_scmi: add a getter for power of performance states
  ANDROID: cpufreq: arm_big_little: Register an Energy Model
  ANDROID: cpufreq: scpi: Register an Energy Model
  ANDROID: PM / OPP: cpufreq-dt: Move power estimation function
  FROMLIST: cpufreq: dt: Register an Energy Model
  ANDROID: arm: dts: vexpress-v2p-ca15_a7: Add dynamic-power-coefficient properties
  ANDROID: arm64: dts: juno-r2: Add dynamic-power-coefficient properties
  ANDROID: arm64: dts: juno: Add dynamic-power-coefficient properties
  ANDROID: arm, arm64: Enable kernel config options required for EAS
  ANDROID: sched: Enable idle balance to pull single task towards cpu with higher capacity
  ANDROID: sched: Prevent unnecessary active balance of single task in sched group
  FROMLIST: sched/fair: Select an energy-efficient CPU on task wake-up
  FROMLIST: sched/fair: Introduce an energy estimation helper function
  FROMLIST: sched: Add over-utilization/tipping point indicator
  FROMLIST: sched/fair: Clean-up update_sg_lb_stats parameters
  FROMLIST: sched: Introduce a sysctl for Energy Aware Scheduling
  FROMLIST: sched: Introduce sched_energy_present static key
  FROMLIST: sched/topology: Make Energy Aware Scheduling depend on schedutil
  FROMLIST: sched/topology: Disable EAS on inappropriate platforms
  FROMLIST: sched/topology: Lowest CPU asymmetry sched_domain level pointer
  FROMLIST: sched/topology: Reference the Energy Model of CPUs when available
  FROMLIST: PM / EM: Expose the Energy Model in sysfs
  FROMLIST: PM: Introduce an Energy Model management framework
  FROMLIST: sched/cpufreq: Prepare schedutil for Energy Aware Scheduling
  FROMLIST: sched: Relocate arch_scale_cpu_capacity
  UPSTREAM: sched/core: Disable SD_PREFER_SIBLING on asymmetric CPU capacity domains
  UPSTREAM: sched/fair: Don't move tasks to lower capacity CPUs unless necessary
  UPSTREAM: sched/fair: Set rq->rd->overload when misfit
  UPSTREAM: sched/fair: Wrap rq->rd->overload accesses with READ/WRITE_ONCE()
  UPSTREAM: sched/core: Change root_domain->overload type to int
  UPSTREAM: sched/fair: Change 'prefer_sibling' type to bool
  UPSTREAM: sched/fair: Kick nohz balance if rq->misfit_task_load
  UPSTREAM: sched/fair: Consider misfit tasks when load-balancing
  UPSTREAM: sched/fair: Add sched_group per-CPU max capacity
  UPSTREAM: sched/fair: Add 'group_misfit_task' load-balance type
  UPSTREAM: sched/topology: Add static_key for asymmetric CPU capacity optimizations
  UPSTREAM: sched/topology, arch/arm: Rebuild sched_domain hierarchy when CPU capacity changes
  UPSTREAM: sched/topology, arch/arm64: Rebuild the sched_domain hierarchy when the CPU capacity changes
  UPSTREAM: sched/topology, drivers/base/arch_topology: Rebuild the sched_domain hierarchy when capacities change
  UPSTREAM: sched/topology: Add SD_ASYM_CPUCAPACITY flag detection

Change-Id: I19fafa34b3fd39c4125708cb5c9c5a7634c40ec4
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
 2018-12-20 17:43:16 -08:00
Eric Biggers
f816abd103 BACKPORT, FROMGIT: crypto: chacha20-generic - refactor to allow varying number of rounds 
In preparation for adding XChaCha12 support, rename/refactor
chacha20-generic to support different numbers of rounds.  The
justification for needing XChaCha12 support is explained in more detail
in the patch "crypto: chacha - add XChaCha12 support".

The only difference between ChaCha{8,12,20} are the number of rounds
itself; all other parts of the algorithm are the same.  Therefore,
remove the "20" from all definitions, structures, functions, files, etc.
that will be shared by all ChaCha versions.

Also make ->setkey() store the round count in the chacha_ctx (previously
chacha20_ctx).  The generic code then passes the round count through to
chacha_block().  There will be a ->setkey() function for each explicitly
allowed round count; the encrypt/decrypt functions will be the same.  I
decided not to do it the opposite way (same ->setkey() function for all
round counts, with different encrypt/decrypt functions) because that
would have required more boilerplate code in architecture-specific
implementations of ChaCha and XChaCha.

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Martin Willi <martin@strongswan.org>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

(cherry picked from commit 1ca1b917940c24ca3d1f490118c5474168622953
 https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master)

Conflicts:
	arch/x86/crypto/chacha20_glue.c
	drivers/crypto/caam/caamalg.c
	drivers/crypto/caam/caamalg_qi2.c
	drivers/crypto/caam/compat.h
	include/crypto/chacha20.h

Bug: 112008522
Test: As series, see Ic61c13b53facfd2173065be715a7ee5f3af8760b
Change-Id: I7fa203ddc7095ce8675a32f49b8a5230cd0cf5f6
Signed-off-by: Eric Biggers <ebiggers@google.com>
 2018-12-05 09:48:14 -08:00
Rishabh Bhatnagar
b3953ede2a Merge remote-tracking branch 'origin/tmp-35a7f35' into msm-kona 
* origin/tmp-35a7f35:
  Linux 4.19-rc8
  KVM: vmx: hyper-v: don't pass EPT configuration info to vmx_hv_remote_flush_tlb()
  ubifs: Fix WARN_ON logic in exit path
  fs/fat/fatent.c: add cond_resched() to fat_count_free_clusters()
  mm/thp: fix call to mmu_notifier in set_pmd_migration_entry() v2
  mm/mmap.c: don't clobber partially overlapping VMA with MAP_FIXED_NOREPLACE
  ocfs2: fix a GCC warning
  afs: Fix afs_server struct leak
  MAINTAINERS: use the correct location for dt-bindings includes for mux
  mux: adgs1408: use the correct MODULE_LICENSE
  gfs2: Fix iomap buffered write support for journaled files (2)
  arm64: perf: Reject stand-alone CHAIN events for PMUv3
  arm64: Fix /proc/iomem for reserved but not memory regions
  afs: Fix cell proc list
  lib/bch: fix possible stack overrun
  net: dsa: bcm_sf2: Call setup during switch resume
  net: dsa: bcm_sf2: Fix unbind ordering
  vmlinux.lds.h: Fix linker warnings about orphan .LPBX sections
  vmlinux.lds.h: Fix incomplete .text.exit discards
  i2c: Fix kerneldoc for renamed i2c dma put function
  blk-wbt: wake up all when we scale up, not down
  net: phy: sfp: remove sfp_mutex's definition
  r8169: set RX_MULTI_EN bit in RxConfig for 8168F-family chips
  net: socionext: clear rx irq correctly
  net/mlx4_core: Fix warnings during boot on driverinit param set failures
  tipc: eliminate possible recursive locking detected by LOCKDEP
  selftests: udpgso_bench.sh explicitly requires bash
  selftests: rtnetlink.sh explicitly requires bash.
  qmi_wwan: Added support for Gemalto's Cinterion ALASxx WWAN interface
  tipc: queue socket protocol error messages into socket receive buffer
  tipc: set link tolerance correctly in broadcast link
  net: ipv4: don't let PMTU updates increase route MTU
  net: ipv4: update fnhe_pmtu when first hop's MTU changes
  net/ipv6: stop leaking percpu memory in fib6 info
  rds: RDS (tcp) hangs on sendto() to unresponding address
  dm linear: fix linear_end_io conditional definition
  IB/mlx5: Unmap DMA addr from HCA before IOMMU
  net: make skb_partial_csum_set() more robust against overflows
  devlink: Add helper function for safely copy string param
  devlink: Fix param cmode driverinit for string type
  devlink: Fix param set handling for string type
  samples: disable CONFIG_SAMPLES for UML
  dm linear: eliminate linear_end_io call if CONFIG_DM_ZONED disabled
  pinctrl: mcp23s08: fix irq and irqchip setup order
  gpio: Assign gpio_irq_chip::parents to non-stack pointer
  libertas: call into generic suspend code before turning off power
  of: unittest: Disable interrupt node tests for old world MAC systems
  mfd: cros-ec: copy the whole event in get_next_event_xfer
  mm: Preserve _PAGE_DEVMAP across mprotect() calls
  dm: fix report zone remapping to account for partition offset
  dm cache: destroy migration_cache if cache target registration failed
  net: ena: fix auto casting to boolean
  net: ena: fix NULL dereference due to untimely napi initialization
  net: ena: fix rare bug when failed restart/resume is followed by driver removal
  net: ena: fix warning in rmmod caused by double iounmap
  KVM: x86: support CONFIG_KVM_AMD=y with CONFIG_CRYPTO_DEV_CCP_DD=m
  gfs2: Fix iomap buffered write support for journaled files
  ARM: KVM: Correctly order SGI register entries in the cp15 array
  mmc: block: avoid multiblock reads for the last sector in SPI mode
  x86/mm: Avoid VLA in pgd_alloc()
  mm, sched/numa: Remove remaining traces of NUMA rate-limiting
  x86/intel_rdt: Fix out-of-bounds memory access in CBM tests
  rxrpc: Fix the packet reception routine
  rxrpc: Fix the rxrpc_tx_packet trace line
  rxrpc: Fix connection-level abort handling
  rxrpc: Only take the rwind and mtu values from latest ACK
  filesystem-dax: Fix dax_layout_busy_page() livelock
  rxrpc: Carry call state out of locked section in rxrpc_rotate_tx_window()
  rxrpc: Don't check RXRPC_CALL_TX_LAST after calling rxrpc_rotate_tx_window()
  rxrpc: Don't need to take the RCU read lock in the packet receiver
  rxrpc: Use the UDP encap_rcv hook
  sparc64: fix fall-through annotation
  sparc32: fix fall-through annotation
  sparc: vdso: clean-up vdso Makefile
  oradax: remove redundant null check before kfree
  sparc64: viohs: Remove VLA usage
  sbus: Use of_get_child_by_name helper
  sparc: Convert to using %pOFn instead of device_node.name
  mach64: detect the dot clock divider correctly on sparc
  net/smc: retain old name for diag_mode field
  net/smc: use __aligned_u64 for 64-bit smc_diag fields
  net: sched: cls_u32: fix hnode refcounting
  udp: Unbreak modules that rely on external __skb_recv_udp() availability
  percpu: stop leaking bitmap metadata blocks
  Linux 4.19-rc7
  xfs: fix data corruption w/ unaligned reflink ranges
  xfs: fix data corruption w/ unaligned dedupe ranges
  treewide: Replace more open-coded allocation size multiplications
  mm: madvise(MADV_DODUMP): allow hugetlbfs pages
  ocfs2: fix locking for res->tracking and dlm->tracking_list
  mm/vmscan.c: fix int overflow in callers of do_shrink_slab()
  mm/vmstat.c: skip NR_TLB_REMOTE_FLUSH* properly
  mm/vmstat.c: fix outdated vmstat_text
  proc: restrict kernel stack dumps to root
  mm/hugetlb: add mmap() encodings for 32MB and 512MB page sizes
  mm/migrate.c: split only transparent huge pages when allocation fails
  ipc/shm.c: use ERR_CAST() for shm_lock() error return
  mm/gup_benchmark: fix unsigned comparison to zero in __gup_benchmark_ioctl
  mm, thp: fix mlocking THP page with migration enabled
  ocfs2: fix crash in ocfs2_duplicate_clusters_by_page()
  hugetlb: take PMD sharing into account when flushing tlb/caches
  mm: migration: fix migration of huge PMD shared pages
  net: mvpp2: Extract the correct ethtype from the skb for tx csum offload
  ipv6: take rcu lock in rawv6_send_hdrinc()
  ARC: clone syscall to setp r25 as thread pointer
  net: sched: Add policy validation for tc attributes
  rtnetlink: fix rtnl_fdb_dump() for ndmsg header
  yam: fix a missing-check bug
  net: bpfilter: Fix type cast and pointer warnings
  net: cxgb3_main: fix a missing-check bug
  Input: uinput - add a schedule point in uinput_inject_events()
  Input: evdev - add a schedule point in evdev_write()
  bpf: 32-bit RSH verification must truncate input before the ALU op
  MIPS: memset: Fix CPU_DADDI_WORKAROUNDS `small_fixup' regression
  perf record: Use unmapped IP for inline callchain cursors
  vsprintf: Fix off-by-one bug in bstr_printf() processing dereferenced pointers
  perf python: Use -Wno-redundant-decls to build with PYTHON=python3
  rxrpc: Fix the data_ready handler
  rxrpc: Fix some missed refs to init_net
  powerpc/numa: Skip onlining a offline node in kdump path
  powerpc: Don't print kernel instructions in show_user_instructions()
  i2c: designware: Call i2c_dw_clk_rate() only when calculating timings
  xfs: update ctime and remove suid before cloning files
  xfs: zero posteof blocks when cloning above eof
  xfs: refactor clonerange preparation into a separate helper
  iommu/amd: Clear memory encryption mask from physical address
  net: phy: phylink: fix SFP interface autodetection
  be2net: don't flip hw_features when VXLANs are added/deleted
  drm/nouveau/drm/nouveau: Grab runtime PM ref in nv50_mstc_detect()
  net/packet: fix packet drop as of virtio gso
  net: dsa: b53: Keep CPU port as tagged in all VLANs
  openvswitch: load NAT helper
  bnxt_en: get the reduced max_irqs by the ones used by RDMA
  bnxt_en: free hwrm resources, if driver probe fails.
  bnxt_en: Fix enables field in HWRM_QUEUE_COS2BW_CFG request
  bnxt_en: Fix VNIC reservations on the PF.
  Input: mousedev - add a schedule point in mousedev_write()
  team: Forbid enslaving team device to itself
  net/usb: cancel pending work when unbinding smsc75xx
  cgroup: Fix dom_cgrp propagation when enabling threaded mode
  dm cache: fix resize crash if user doesn't reload cache table
  dm cache metadata: ignore hints array being too small during resize
  PM / core: Clear the direct_complete flag on errors
  mlxsw: spectrum: Delete RIF when VLAN device is removed
  mlxsw: pci: Derive event type from event queue number
  drm/amdkfd: Fix incorrect use of process->mm
  drm/amd/display: Signal hw_done() after waiting for flip_done()
  kvm: nVMX: fix entry with pending interrupt if APICv is enabled
  ovl: fix format of setxattr debug
  ovl: fix access beyond unterminated strings
  KVM: VMX: hide flexpriority from guest when disabled at the module level
  KVM: VMX: check for existence of secondary exec controls before accessing
  x86/vdso: Fix vDSO syscall fallback asm constraint regression
  ALSA: hda/realtek - Cannot adjust speaker's volume on Dell XPS 27 7760
  KVM: PPC: Book3S HV: Avoid crash from THP collapse during radix page fault
  ixgbe: check return value of napi_complete_done()
  sctp: fix fall-through annotation
  drm/i915: Handle incomplete Z_FINISH for compressed error states
  media: v4l: event: Prevent freeing event subscriptions while accessed
  locking/ww_mutex: Fix runtime warning in the WW mutex selftest
  x86/cpu/amd: Remove unnecessary parentheses
  x86/vdso: Only enable vDSO retpolines when enabled and supported
  r8169: always autoneg on resume
  ipv4: fix use-after-free in ip_cmsg_recv_dstaddr()
  net: qualcomm: rmnet: Fix incorrect allocation flag in receive path
  net: qualcomm: rmnet: Fix incorrect allocation flag in transmit
  net: qualcomm: rmnet: Skip processing loopback packets
  net: systemport: Fix wake-up interrupt race during resume
  smb3: fix lease break problem introduced by compounding
  cifs: only wake the thread for the very last PDU in a compound
  cifs: add a warning if we try to to dequeue a deleted mid
  smb2: fix missing files in root share directory listing
  rtnl: limit IFLA_NUM_TX_QUEUES and IFLA_NUM_RX_QUEUES to 4096
  bonding: fix warning message
  inet: make sure to grab rcu_read_lock before using ireq->ireq_opt
  Revert "serial: sh-sci: Allow for compressed SCIF address"
  Revert "serial: sh-sci: Remove SCIx_RZ_SCIFA_REGTYPE"
  Revert "serial: 8250_dw: Fix runtime PM handling"
  RISCV: Fix end PFN for low memory
  x86/tsc: Fix UV TSC initialization
  x86/platform/uv: Provide is_early_uv_system()
  nfp: avoid soft lockups under control message storm
  declance: Fix continuation with the adapter identification message
  net: fec: fix rare tx timeout
  thunderbolt: Initialize after IOMMUs
  thunderbolt: Do not handle ICM events after domain is stopped
  powerpc/lib: fix book3s/32 boot failure due to code patching
  bpf: don't accept cgroup local storage with zero value size
  drm/cma-helper: Fix crash in fbdev error path
  sched/numa: Migrate pages to local nodes quicker early in the lifetime of a task
  mm, sched/numa: Remove rate-limiting of automatic NUMA balancing migration
  MAINTAINERS: Remove dead path from LOCKING PRIMITIVES entry
  drm: fix use-after-free read in drm_mode_create_lease_ioctl()
  s390/cio: Fix how vfio-ccw checks pinned pages
  sched/numa: Avoid task migration for small NUMA improvement
  mm/migrate: Use spin_trylock() while resetting rate limit
  sched/numa: Limit the conditions where scan period is reset
  sched/numa: Reset scan rate whenever task moves across nodes
  sched/numa: Pass destination CPU as a parameter to migrate_task_rq
  sched/numa: Stop multiple tasks from moving to the CPU at the same time
  perf/x86/amd/uncore: Set ThreadMask and SliceMask for L3 Cache perf events
  perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX
  perf/ring_buffer: Prevent concurent ring buffer access
  perf/x86/intel/uncore: Use boot_cpu_data.phys_proc_id instead of hardcorded physical package ID 0
  perf/core: Fix perf_pmu_unregister() locking
  selftests/x86: Add clock_gettime() tests to test_vdso
  r8169: fix network stalls due to missing bit TXCFG_AUTO_FIFO
  x86/vdso: Fix asm constraints on vDSO syscall fallbacks
  tun: napi flags belong to tfile
  tun: initialize napi_mutex unconditionally
  tun: remove unused parameters
  bond: take rcu lock in netpoll_send_skb_on_dev
  rtnetlink: Fail dump if target netnsid is invalid
  Revert "openvswitch: Fix template leak in error cases."
  tipc: ignore STATE_MSG on wrong link session
  net: sched: act_ipt: check for underflow in __tcf_ipt_init()
  usb: xhci-mtk: resume USB3 roothub first
  xhci: Add missing CAS workaround for Intel Sunrise Point xHCI
  usb: cdc_acm: Do not leak URB buffers
  Input: i8042 - enable keyboard wakeups by default when s2idle is used
  Input: xpad - add support for Xbox1 PDP Camo series gamepad
  soc: fsl: qman_portals: defer probe after qman's probe
  lib/xz: Put CRC32_POLY_LE in xz_private.h
  tcp/dccp: fix lockdep issue when SYN is backlogged
  PCI: mvebu: Fix PCI I/O mapping creation sequence
  net/mlx5e: Set vlan masks for all offloaded TC rules
  net/mlx5: E-Switch, Fix out of bound access when setting vport rate
  net/mlx5e: Avoid unbounded peer devices when unpairing TC hairpin rules
  drm/i915: Avoid compiler warning for maybe unused gu_misc_iir
  drm/i915: Do not redefine the has_csr parameter.
  MAINTAINERS: MIPS/LOONGSON2 ARCHITECTURE - Use the normal wildcard style
  KVM: x86: fix L1TF's MMIO GFN calculation
  tools/kvm_stat: cut down decimal places in update interval dialog
  KVM: nVMX: Fix emulation of VM_ENTRY_LOAD_BNDCFGS
  KVM: x86: Do not use kvm_x86_ops->mpx_supported() directly
  KVM: nVMX: Do not expose MPX VMX controls when guest MPX disabled
  arm64: KVM: Sanitize PSTATE.M when being set from userspace
  arm64: KVM: Tighten guest core register access from userspace
  cfg80211: fix use-after-free in reg_process_hint()
  mac80211: fix setting IEEE80211_KEY_FLAG_RX_MGMT for AP mode keys
  cfg80211: fix wext-compat memory leak
  drm/exynos: Use selected dma_dev default iommu domain instead of a fake one
  i2c: i2c-scmi: fix for i2c_smbus_write_block_data
  xfs: fix error handling in xfs_bmap_extents_to_btree
  pstore/ram: Fix failure-path memory leak in ramoops_init
  firmware: Always initialize the fw_priv list object
  docs: fpga: document fpga manager flags
  fpga: bridge: fix obvious function documentation error
  tools: hv: fcopy: set 'error' in case an unknown operation was requested
  fpga: do not access region struct after fpga_region_unregister
  Drivers: hv: vmbus: Use get/put_cpu() in vmbus_connect()
  netlink: fix typo in nla_parse_nested() comment
  r8169: Disable clk during suspend / resume
  qlcnic: fix Tx descriptor corruption on 82xx devices
  tipc: fix failover problem
  smsc95xx: Check for Wake-on-LAN modes
  smsc75xx: Check for Wake-on-LAN modes
  r8152: Check for supported Wake-on-LAN Modes
  sr9800: Check for supported Wake-on-LAN modes
  lan78xx: Check for supported Wake-on-LAN modes
  ax88179_178a: Check for supported Wake-on-LAN modes
  asix: Check for supported Wake-on-LAN modes
  iomap: set page dirty after partial delalloc on mkwrite
  xfs: remove invalid log recovery first/last cycle check
  xfs: validate inode di_forkoff
  xfs: skip delalloc COW blocks in xfs_reflink_end_cow
  xfs: don't treat unknown di_flags2 as corruption in scrub
  xfs: remove duplicated include from alloc.c
  xfs: don't bring in extents in xfs_bmap_punch_delalloc_range
  xfs: fix transaction leak in xfs_reflink_allocate_cow()
  xfs: avoid lockdep false positives in xfs_trans_alloc
  xfs: refactor xfs_buf_log_item reference count handling
  xfs: clean up xfs_trans_brelse()
  xfs: don't unlock invalidated buf on aborted tx commit
  xfs: remove last of unnecessary xfs_defer_cancel() callers
  xfs: don't crash the vfs on a garbage inline symlink
  MAINTAINERS: Remove obsolete drivers/pci pattern from ACPI section
  MIPS: Fix CONFIG_CMDLINE handling
  MIPS: VDSO: Always map near top of user memory
  ibmvnic: remove ndo_poll_controller
  sfc-falcon: remove ndo_poll_controller
  sfc: remove ndo_poll_controller
  net: ena: remove ndo_poll_controller
  qlogic: netxen: remove ndo_poll_controller
  qlcnic: remove ndo_poll_controller
  virtio_net: remove ndo_poll_controller
  net: hns: remove ndo_poll_controller
  ehea: remove ndo_poll_controller
  hinic: remove ndo_poll_controller
  netpoll: do not test NAPI_STATE_SCHED in poll_one_napi()
  qed: Fix shmem structure inconsistency between driver and the mfw.
  Update maintainers for bnx2/bnx2x/qlge/qlcnic drivers.
  MAINTAINERS: change bridge maintainers
  s390: qeth: Fix potential array overrun in cmd/rc lookup
  s390: qeth_core_mpc: Use ARRAY_SIZE instead of reimplementing its function
  mmc: slot-gpio: Fix debounce time to use miliseconds again
  bpf: harden flags check in cgroup_storage_update_elem()
  netfilter: xt_socket: check sk before checking for netns.
  netfilter: avoid erronous array bounds warning
  netfilter: nft_set_rbtree: add missing rb_erase() in GC routine
  rxrpc: Fix error distribution
  rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket
  rxrpc: Make service call handling more robust
  rxrpc: Improve up-front incoming packet checking
  rxrpc: Emit BUSY packets when supposed to rather than ABORTs
  rxrpc: Fix RTT gathering
  rxrpc: Fix checks as to whether we should set up a new call
  scsi: qedi: Initialize the stats mutex lock
  crypto: qat - Fix KASAN stack-out-of-bounds bug in adf_probe()
  crypto: mxs-dcp - Fix wait logic on chan threads
  crypto: chelsio - Fix memory corruption in DMA Mapped buffers.
  PCI: Reprogram bridge prefetch registers on resume
  soc: fsl: qbman: add APIs to retrieve the probing status
  perf report: Don't try to map ip to invalid map
  rseq/selftests: fix parametrized test with -fpie
  iwlwifi: 1000: set the TFD queue size
  ieee802154: mcr20a: Replace magic number with constants
  s390/cio: Refactor alloc of ccw_io_region
  s390/cio: Convert ccw_io_region to pointer
  rxrpc: Remove dup code from rxrpc_find_connection_rcu()
  ieee802154: ca8210: remove redundant condition check before debugfs_remove
  nl80211: Fix possible Spectre-v1 for CQM RSSI thresholds
  net-tcp: /proc/sys/net/ipv4/tcp_probe_interval is a u32 not int
  bnxt_en: Fix TX timeout during netpoll.
  vxlan: fill ttl inherit info
  net: phy: sfp: Fix unregistering of HWMON SFP device
  qed: Avoid implicit enum conversion in qed_iwarp_parse_rx_pkt
  qed: Avoid constant logical operation warning in qed_vf_pf_acquire
  bonding: avoid possible dead-lock
  bonding: pass link-local packets to bonding master also.
  qed: Avoid implicit enum conversion in qed_roce_mode_to_flavor
  qed: Fix mask parameter in qed_vf_prep_tunn_req_tlv
  qed: Avoid implicit enum conversion in qed_set_tunn_cls_info
  wimax/i2400m: fix spelling mistake "not unitialized" -> "uninitialized"
  qed: fix spelling mistake "toogle" -> "toggle"
  net: phy: fix WoL handling when suspending the PHY
  net: core: add member wol_enabled to struct net_device
  Revert "net: phy: fix WoL handling when suspending the PHY"
  net: phy: fix WoL handling when suspending the PHY
  net/ipv6: Remove extra call to ip6_convert_metrics for multipath case
  mmc: core: Fix debounce time to use microseconds
  video/fbdev/stifb: Fix spelling mistake in fall-through annotation
  uvesafb: Fix URLs in the documentation
  efifb: BGRT: Add nobgrt option
  fbdev/omapfb: fix omapfb_memory_read infoleak
  pxa168fb: prepare the clock
  Bluetooth: SMP: fix crash in unpairing
  mac80211_hwsim: do not omit multicast announce of first added radio
  mac80211_hwsim: fix race in radio destruction from netlink notifier
  mac80211_hwsim: fix locking when iterating radios during ns exit
  nl80211: Fix possible Spectre-v1 for NL80211_TXRATE_HT
  cfg80211: fix reg_query_regdb_wmm kernel-doc
  mac80211: allocate TXQs for active monitor interfaces
  tipc: lock wakeup & inputq at tipc_link_reset()
  tipc: reset bearer if device carrier not ok
  ARM: dts: stm32: update SPI6 dmas property on stm32mp157c
  soc: fsl: qe: Fix copy/paste bug in ucc_get_tdm_sync_shift()
  soc: fsl: qbman: qman: avoid allocating from non existing gen_pool
  ovl: make symbol 'ovl_aops' static
  tipc: fix flow control accounting for implicit connect
  net: hns: fix for unmapping problem when SMMU is on
  xen-netback: handle page straddling in xenvif_set_hash_mapping()
  xen-netback: validate queue numbers in xenvif_set_hash_mapping()
  xen-netback: fix input validation in xenvif_set_hash_mapping()
  net: macb: Clean 64b dma addresses if they are not detected
  perf script python: Fix export-to-sqlite.py sample columns
  perf script python: Fix export-to-postgresql.py occasional failure
  i2c: i2c-isch: fix spelling mistake "unitialized" -> "uninitialized"
  i2c: i2c-qcom-geni: Properly handle DMA safe buffers
  ARM: dts: BCM63xx: Fix incorrect interrupt specifiers
  arm64: hugetlb: Avoid unnecessary clearing in huge_ptep_set_access_flags
  arm64: hugetlb: Fix handling of young ptes
  KVM: x86: never trap MSR_KERNEL_GS_BASE
  USB: serial: simple: add Motorola Tetra MTP6550 id
  HID: intel-ish-hid: Enable Ice Lake mobile
  HID: i2c-hid: Remove RESEND_REPORT_DESCR quirk and its handling
  vfs: swap names of {do,vfs}_clone_file_range()
  ovl: fix freeze protection bypass in ovl_clone_file_range()
  ovl: fix freeze protection bypass in ovl_write_iter()
  ovl: fix memory leak on unlink of indexed file
  MAINTAINERS: update the Annapurna Labs maintainer email
  ieee802154: remove unecessary condition check before debugfs_remove_recursive
  ieee802154: Use kmemdup instead of duplicating it in ca8210_test_int_driver_write
  crypto: caam/jr - fix ablkcipher_edesc pointer arithmetic
  netfilter: conntrack: get rid of double sizeof
  netfilter: nft_osf: use enum nft_data_types for nft_validate_register_store
  netfilter: bridge: Don't sabotage nf_hook calls from an l3mdev
  drm/i2c: tda9950: set MAX_RETRIES for errors only
  drm/i2c: tda9950: fix timeout counter check
  b43: fix DMA error related regression with proprietary firmware
  s390/hibernate: fix error handling when suspend cpu != resume cpu
  ALSA: hda: Fix the audio-component completion timeout
  xfrm: validate template mode
  ARM: dts: sun8i: drop A64 HDMI PHY fallback compatible from R40 DT
  kbuild: allow to use GCC toolchain not in Clang search path
  ftrace: Build with CPPFLAGS to get -Qunused-arguments
  ARM: 8799/1: mm: fix pci_ioremap_io() offset check
  ARM: 8787/1: wire up io_pgetevents syscall
  gpiolib: Free the last requested descriptor
  ARC: build: Don't set CROSS_COMPILE in arch's Makefile
  sysfs: Do not return POSIX ACL xattrs via listxattr
  dm raid: remove bogus const from decipher_sync_action() return type
  dm mpath: fix attached_handler_name leak and dangling hw_handler_name pointer
  mmc: sdhi: sys_dmac: check for all Gen3 types when whitelisting
  dm thin metadata: fix __udivdi3 undefined on 32-bit
  mt76x0: fix remove_interface
  ARC: fix spelling mistake "entires" -> "entries"
  USB: serial: option: add two-endpoints device-id flag
  USB: serial: option: improve Quectel EP06 detection
  HID: i2c-hid: disable runtime PM operations on hantick touchpad
  ARC: build: Get rid of toolchain check
  ARM: dts: at91: sama5d2_ptc_ek: fix nand pinctrl
  ARM: dts: imx53-qsb: disable 1.2GHz OPP
  xfrm: Fix NULL pointer dereference when skb_dst_force clears the dst_entry.
  ARCv2: build: use mcpu=hs38 iso generic mcpu=archs
  mac80211: fix TX status reporting for ieee80211s
  mac80211: TDLS: fix skb queue/priority assignment
  cfg80211: Address some corner cases in scan result channel updating
  mac80211: fix pending queue hang due to TX_DROP
  cfg80211: reg: Init wiphy_idx in regulatory_hint_core()
  mac80211: Don't wake up from PS for offchannel TX
  mac80211: Always report TX status
  xfrm: reset crypto_done when iterating over multiple input xfrms
  xfrm: reset transport header back to network header after all input transforms ahave been applied
  xfrm6: call kfree_skb when skb is toobig
  xfrm: Validate address prefix lengths in the xfrm selector.

[rishabhb@codeaurora.org: resolved some minor conflicts]
Signed-off-by: Rishabh Bhatnagar <rishabhb@codeaurora.org>
Change-Id: Ic3fb7f2c090b32694426ab160416f6a59cca8126
 2018-10-15 11:47:50 -07:00
Arnd Bergmann
f0fe77f601 lib/bch: fix possible stack overrun 
The previous patch introduced very large kernel stack usage and a Makefile
change to hide the warning about it.

From what I can tell, a number of things went wrong here:

- The BCH_MAX_T constant was set to the maximum value for 'n',
  not the maximum for 't', which is much smaller.

- The stack usage is actually larger than the entire kernel stack
  on some architectures that can use 4KB stacks (m68k, sh, c6x), which
  leads to an immediate overrun.

- The justification in the patch description claimed that nothing
  changed, however that is not the case even without the two points above:
  the configuration is machine specific, and most boards  never use the
  maximum BCH_ECC_WORDS() length but instead have something much smaller.
  That maximum would only apply to machines that use both the maximum
  block size and the maximum ECC strength.

The largest value for 't' that I could find is '32', which in turn leads
to a 60 byte array instead of 2048 bytes. Making it '64' for future
extension seems also worthwhile, with 120 bytes for the array. Anything
larger won't fit into the OOB area on NAND flash.

With that changed, the warning can be enabled again.

Only linux-4.19+ contains the breakage, so this is only needed
as a stable backport if it does not make it into the release.

Fixes: 02361bc778 ("lib/bch: Remove VLA usage")
Reported-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: stable@vger.kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
 2018-10-12 09:17:46 +02:00
Patrick Daly
eb0eb49fec lib: Ignore kasan errors from find_next_bit and last bit 
find_next_bit and find_last_bit code operates on the unsigned long *addr,
and without knowing the size of the actual buffer passed to it, Kasan
detects it as invalid Out of Bound read access.

find_next_bit and find_last_bit implementation is very generic
and it need not to be modified for the Kasan, so we are skipping
it from the sanitization.

Following is the Kasan error log for the reference.

[    1.262524] BUG: KASan: out of bounds access in find_next_bit+0xa4/0xf0 at addr ffffffc00e9af260
[    1.262534] Read of size 8 by task swapper/0/1
[    1.262546] page:ffffffbc00920d60 count:0 mapcount:0 mapping:          (null) index:0x0
[    1.262554] page flags: 0x0()
[    1.262570] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.49-gef71b0c-00348-g4f06d68-dirty #160
[    1.262577] Call trace:
[    1.262594] [<ffffffc00040a2d4>] dump_backtrace+0x0/0x1d4
[    1.262610] [<ffffffc00040a4b8>] show_stack+0x10/0x1c
[    1.262625] [<ffffffc000face70>] dump_stack+0x1c/0x28
[    1.262641] [<ffffffc000552448>] kasan_report_error+0x294/0x3e4
[    1.262656] [<ffffffc0005526a8>] kasan_report+0x68/0x78
[    1.262671] [<ffffffc00055169c>] __asan_load8+0x90/0x9c
[    1.262686] [<ffffffc00076fff8>] find_next_bit+0xa0/0xf0
[    1.262701] [<ffffffc000de37d0>] bam_pipe_set_desc_write_offset+0xc8/0x378
[    1.262716] [<ffffffc000e005e4>] sps_bam_pipe_transfer_one+0x6b8/0x70c
[    1.262730] [<ffffffc000e04f84>] sps_transfer_one+0x230/0x298
[    1.262746] [<ffffffc000da4c58>] ipa_replenish_rx_cache+0x2e8/0x430
[    1.262762] [<ffffffc000da891c>] ipa_setup_sys_pipe+0x14a8/0x22bc
[    1.262779] [<ffffffc000d8a554>] ipa_setup_apps_pipes+0x580/0x6a0
[    1.262797] [<ffffffc000d91ef0>] ipa_init.constprop.8+0x134c/0x1dd4
[    1.262814] [<ffffffc000d93038>] ipa_plat_drv_probe+0x6c0/0x720
[    1.262829] [<ffffffc0009b51e0>] platform_drv_probe+0x2c/0x3c
[    1.262842] [<ffffffc0009b32d0>] driver_probe_device+0x1f4/0x47c
[    1.262856] [<ffffffc0009b3644>] __driver_attach+0x88/0xc0
[    1.262873] [<ffffffc0009b05b4>] bus_for_each_dev+0xdc/0x11c
[    1.262886] [<ffffffc0009b2a2c>] driver_attach+0x2c/0x3c
[    1.262903] [<ffffffc0009b237c>] bus_add_driver+0x1bc/0x32c
[    1.262916] [<ffffffc0009b3eb0>] driver_register+0x10c/0x1d8
[    1.262931] [<ffffffc0009b5a28>] platform_driver_register+0x98/0xa8
[    1.262946] [<ffffffc0018422d4>] ipa_module_init+0x3c/0x48
[    1.262960] [<ffffffc000400b08>] do_one_initcall+0xcc/0x188
[    1.262978] [<ffffffc001800bd0>] kernel_init_freeable+0x1c0/0x264
[    1.262992] [<ffffffc000f9f338>] kernel_init+0x10/0xcc
[    1.263000] Memory state around the buggy address:
[    1.263012]  ffffffc00e9af100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    1.263024]  ffffffc00e9af180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[    1.263037] >ffffffc00e9af200: 00 00 00 00 00 00 00 00 f1 f1 f1 f1 04 f4 f4 f4
[    1.263046]                                                        ^
[    1.263058]  ffffffc00e9af280: f2 f2 f2 f2 00 00 00 00 00 00 00 00 00 00 f4 f4
[    1.263071]  ffffffc00e9af300: f3 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[    1.263079] ==================================================================

Change-Id: I7b7bde5f408dc1f04a773b7a314662ec91344a5e
Signed-off-by: Patrick Daly <pdaly@codeaurora.org>
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
 2018-09-27 20:00:13 -07:00
Linus Torvalds
aba16dc5cf Merge branch 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax 
Pull IDA updates from Matthew Wilcox:
 "A better IDA API:

      id = ida_alloc(ida, GFP_xxx);
      ida_free(ida, id);

  rather than the cumbersome ida_simple_get(), ida_simple_remove().

  The new IDA API is similar to ida_simple_get() but better named.  The
  internal restructuring of the IDA code removes the bitmap
  preallocation nonsense.

  I hope the net -200 lines of code is convincing"

* 'ida-4.19' of git://git.infradead.org/users/willy/linux-dax: (29 commits)
  ida: Change ida_get_new_above to return the id
  ida: Remove old API
  test_ida: check_ida_destroy and check_ida_alloc
  test_ida: Convert check_ida_conv to new API
  test_ida: Move ida_check_max
  test_ida: Move ida_check_leaf
  idr-test: Convert ida_check_nomem to new API
  ida: Start new test_ida module
  target/iscsi: Allocate session IDs from an IDA
  iscsi target: fix session creation failure handling
  drm/vmwgfx: Convert to new IDA API
  dmaengine: Convert to new IDA API
  ppc: Convert vas ID allocation to new IDA API
  media: Convert entity ID allocation to new IDA API
  ppc: Convert mmu context allocation to new IDA API
  Convert net_namespace to new IDA API
  cb710: Convert to new IDA API
  rsxx: Convert to new IDA API
  osd: Convert to new IDA API
  sd: Convert to new IDA API
  ...
 2018-08-26 11:48:42 -07:00
Coly Li
feba04fd2c lib: add crc64 calculation routines 
Patch series "add crc64 calculation as kernel library", v5.

This patchset adds basic implementation of crc64 calculation as a Linux
kernel library.  Since bcache already does crc64 by itself, this patchset
also modifies bcache code to use the new crc64 library routine.

Currently bcache is the only user of crc64 calculation, another potential
user is bcachefs which is on the way to be in mainline kernel.  Therefore
it makes sense to make crc64 calculation to be a public library.

bcache uses crc64 as storage checksum, if a change of crc lib routines
results an inconsistent result, the unmatched checksum may make bcache
'think' the on-disk is corrupted, such a change should be avoided or
detected as early as possible.  Therefore a patch is being prepared which
adds a crc test framework, to check consistency of different calculations.

This patch (of 2):

Add the re-write crc64 calculation routines for Linux kernel.  The CRC64
polynomical arithmetic follows ECMA-182 specification, inspired by CRC
paper of Dr.  Ross N.  Williams (see
http://www.ross.net/crc/download/crc_v3.txt) and other public domain
implementations.

All the changes work in this way,
- When Linux kernel is built, host program lib/gen_crc64table.c will be
  compiled to lib/gen_crc64table and executed.
- The output of gen_crc64table execution is an array called as lookup
  table (a.k.a POLY 0x42f0e1eba9ea369) which contain 256 64-bit long
  numbers, this table is dumped into header file lib/crc64table.h.
- Then the header file is included by lib/crc64.c for normal 64bit crc
  calculation.
- Function declaration of the crc64 calculation routines is placed in
  include/linux/crc64.h

Currently bcache is the only user of crc64_be(), another potential user is
bcachefs which is on the way to be in mainline kernel.  Therefore it makes
sense to move crc64 calculation into lib/crc64.c as public code.

[colyli@suse.de: fix review comments from v4]
  Link: http://lkml.kernel.org/r/20180726053352.2781-2-colyli@suse.de
Link: http://lkml.kernel.org/r/20180718165545.1622-2-colyli@suse.de
Signed-off-by: Coly Li <colyli@suse.de>
Co-developed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Michael Lyle <mlyle@lyle.org>
Cc: Kent Overstreet <kent.overstreet@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Kate Stewart <kstewart@linuxfoundation.org>
Cc: Eric Biggers <ebiggers3@gmail.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Noah Massey <noah.massey@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2018-08-22 10:52:48 -07:00
Matthew Wilcox
8ab8ba38d4 ida: Start new test_ida module 
Start transitioning the IDA tests into kernel space.  Framework heavily
cribbed from test_xarray.c.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
 2018-08-21 23:54:20 -04:00
Linus Torvalds
72f02ba66b Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi 
Pull SCSI updates from James Bottomley:
 "This is mostly updates to the usual drivers: mpt3sas, lpfc, qla2xxx,
  hisi_sas, smartpqi, megaraid_sas, arcmsr.

  In addition, with the continuing absence of Nic we have target updates
  for tcmu and target core (all with reviews and acks).

  The biggest observable change is going to be that we're (again) trying
  to switch to mulitqueue as the default (a user can still override the
  setting on the kernel command line).

  Other major core stuff is the removal of the remaining Microchannel
  drivers, an update of the internal timers and some reworks of
  completion and result handling"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (203 commits)
  scsi: core: use blk_mq_run_hw_queues in scsi_kick_queue
  scsi: ufs: remove unnecessary query(DM) UPIU trace
  scsi: qla2xxx: Fix issue reported by static checker for qla2x00_els_dcmd2_sp_done()
  scsi: aacraid: Spelling fix in comment
  scsi: mpt3sas: Fix calltrace observed while running IO & reset
  scsi: aic94xx: fix an error code in aic94xx_init()
  scsi: st: remove redundant pointer STbuffer
  scsi: qla2xxx: Update driver version to 10.00.00.08-k
  scsi: qla2xxx: Migrate NVME N2N handling into state machine
  scsi: qla2xxx: Save frame payload size from ICB
  scsi: qla2xxx: Fix stalled relogin
  scsi: qla2xxx: Fix race between switch cmd completion and timeout
  scsi: qla2xxx: Fix Management Server NPort handle reservation logic
  scsi: qla2xxx: Flush mailbox commands on chip reset
  scsi: qla2xxx: Fix unintended Logout
  scsi: qla2xxx: Fix session state stuck in Get Port DB
  scsi: qla2xxx: Fix redundant fc_rport registration
  scsi: qla2xxx: Silent erroneous message
  scsi: qla2xxx: Prevent sysfs access when chip is down
  scsi: qla2xxx: Add longer window for chip reset
  ...
 2018-08-15 22:06:26 -07:00
Linus Torvalds
9a76aba02a Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 
Pull networking updates from David Miller:
 "Highlights:

   - Gustavo A. R. Silva keeps working on the implicit switch fallthru
     changes.

   - Support 802.11ax High-Efficiency wireless in cfg80211 et al, From
     Luca Coelho.

   - Re-enable ASPM in r8169, from Kai-Heng Feng.

   - Add virtual XFRM interfaces, which avoids all of the limitations of
     existing IPSEC tunnels. From Steffen Klassert.

   - Convert GRO over to use a hash table, so that when we have many
     flows active we don't traverse a long list during accumluation.

   - Many new self tests for routing, TC, tunnels, etc. Too many
     contributors to mention them all, but I'm really happy to keep
     seeing this stuff.

   - Hardware timestamping support for dpaa_eth/fsl-fman from Yangbo Lu.

   - Lots of cleanups and fixes in L2TP code from Guillaume Nault.

   - Add IPSEC offload support to netdevsim, from Shannon Nelson.

   - Add support for slotting with non-uniform distribution to netem
     packet scheduler, from Yousuk Seung.

   - Add UDP GSO support to mlx5e, from Boris Pismenny.

   - Support offloading of Team LAG in NFP, from John Hurley.

   - Allow to configure TX queue selection based upon RX queue, from
     Amritha Nambiar.

   - Support ethtool ring size configuration in aquantia, from Anton
     Mikaev.

   - Support DSCP and flowlabel per-transport in SCTP, from Xin Long.

   - Support list based batching and stack traversal of SKBs, this is
     very exciting work. From Edward Cree.

   - Busyloop optimizations in vhost_net, from Toshiaki Makita.

   - Introduce the ETF qdisc, which allows time based transmissions. IGB
     can offload this in hardware. From Vinicius Costa Gomes.

   - Add parameter support to devlink, from Moshe Shemesh.

   - Several multiplication and division optimizations for BPF JIT in
     nfp driver, from Jiong Wang.

   - Lots of prepatory work to make more of the packet scheduler layer
     lockless, when possible, from Vlad Buslov.

   - Add ACK filter and NAT awareness to sch_cake packet scheduler, from
     Toke Høiland-Jørgensen.

   - Support regions and region snapshots in devlink, from Alex Vesker.

   - Allow to attach XDP programs to both HW and SW at the same time on
     a given device, with initial support in nfp. From Jakub Kicinski.

   - Add TLS RX offload and support in mlx5, from Ilya Lesokhin.

   - Use PHYLIB in r8169 driver, from Heiner Kallweit.

   - All sorts of changes to support Spectrum 2 in mlxsw driver, from
     Ido Schimmel.

   - PTP support in mv88e6xxx DSA driver, from Andrew Lunn.

   - Make TCP_USER_TIMEOUT socket option more accurate, from Jon
     Maxwell.

   - Support for templates in packet scheduler classifier, from Jiri
     Pirko.

   - IPV6 support in RDS, from Ka-Cheong Poon.

   - Native tproxy support in nf_tables, from Máté Eckl.

   - Maintain IP fragment queue in an rbtree, but optimize properly for
     in-order frags. From Peter Oskolkov.

   - Improvde handling of ACKs on hole repairs, from Yuchung Cheng"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1996 commits)
  bpf: test: fix spelling mistake "REUSEEPORT" -> "REUSEPORT"
  hv/netvsc: Fix NULL dereference at single queue mode fallback
  net: filter: mark expected switch fall-through
  xen-netfront: fix warn message as irq device name has '/'
  cxgb4: Add new T5 PCI device ids 0x50af and 0x50b0
  net: dsa: mv88e6xxx: missing unlock on error path
  rds: fix building with IPV6=m
  inet/connection_sock: prefer _THIS_IP_ to current_text_addr
  net: dsa: mv88e6xxx: bitwise vs logical bug
  net: sock_diag: Fix spectre v1 gadget in __sock_diag_cmd()
  ieee802154: hwsim: using right kind of iteration
  net: hns3: Add vlan filter setting by ethtool command -K
  net: hns3: Set tx ring' tc info when netdev is up
  net: hns3: Remove tx ring BD len register in hns3_enet
  net: hns3: Fix desc num set to default when setting channel
  net: hns3: Fix for phy link issue when using marvell phy driver
  net: hns3: Fix for information of phydev lost problem when down/up
  net: hns3: Fix for command format parsing error in hclge_is_all_function_id_zero
  net: hns3: Add support for serdes loopback selftest
  bnxt_en: take coredump_record structure off stack
  ...
 2018-08-15 15:04:25 -07:00
Boris Brezillon
da86748bf6 Merge tag 'nand/for-4.19' of git://git.infradead.org/linux-mtd into mtd/next 
Pull NAND updates from Miquel Raynal:

"
 NAND core changes:
 - Add the SPI-NAND framework.
 - Create a helper to find the best ECC configuration.
 - Create NAND controller operations.
 - Allocate dynamically ONFI parameters structure.
 - Add defines for ONFI version bits.
 - Add manufacturer fixup for ONFI parameter page.
 - Add an option to specify NAND chip as a boot device.
 - Add Reed-Solomon error correction algorithm.
 - Better name for the controller structure.
 - Remove unused caller_is_module() definition.
 - Make subop helpers return unsigned values.
 - Expose _notsupp() helpers for raw page accessors.
 - Add default values for dynamic timings.
 - Kill the chip->scan_bbt() hook.
 - Rename nand_default_bbt() into nand_create_bbt().
 - Start to clean the nand_chip structure.
 - Remove stale prototype from rawnand.h.

 Raw NAND controllers drivers changes:
 - Qcom: structuring cleanup.
 - Denali: use core helper to find the best ECC configuration.
 - Possible build of almost all drivers by adding a dependency on
   COMPILE_TEST for almost all of them in Kconfig, implies various
   fixes, Kconfig cleanup, GPIO headers inclusion cleanup, and even
   changes in sparc64 and ia64 architectures.
 - Clean the ->probe() functions error path of a lot of drivers.
 - Migrate all drivers to use nand_scan() instead of
   nand_scan_ident()/nand_scan_tail() pair.
 - Use mtd_device_register() where applicable to simplify the code.
 - Marvell:
   * Handle on-die ECC.
   * Better clocks handling.
   * Remove bogus comment.
   * Add suspend and resume support.
 - Tegra: add NAND controller driver.
 - Atmel:
   * Add module param to avoid using dma.
   * Drop Wenyou Yang from MAINTAINERS.
 - Denali: optimize timings handling.
 - FSMC: Stop using chip->read_buf().
 - FSL:
   * Switch to SPDX license tag identifiers.
   * Fix qualifiers in MXC init functions.

 Raw NAND chip drivers changes:
 - Micron:
   * Add fixup for ONFI revision.
   * Update ecc_stats.corrected.
   * Make ECC activation stateful.
   * Avoid enabling/disabling ECC when it can't be disabled.
   * Get the actual number of bitflips.
   * Allow forced on-die ECC.
   * Support 8/512 on-die ECC.
   * Fix on-die ECC detection logic.
 - Hynix:
   * Fix decoding the OOB size on H27UCG8T2BTR.
   * Use ->exec_op() in hynix_nand_reg_write_op().
"
 2018-08-11 12:15:19 +02:00
David S. Miller
a527d3f728 Merge tag 'wireless-drivers-next-for-davem-2018-07-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next 
Kalle Valo says:

====================
wireless-drivers-next patches for 4.19

The first set of patches for 4.19. Only smaller features and bug
fixes, not really anything major. Also included are changes to
include/linux/bitfield.h, we agreed with Johannes that it makes sense
to apply them via wireless-drivers-next.

Major changes:

ath10k

* support channel 173

* fix spectral scan for QCA9984 and QCA9888 chipsets

ath6kl

* add support for Dell Wireless 1537

ti wlcore

* add support for runtime PM

* enable runtime PM autosuspend support

qtnfmac

* support changing MAC address

* enable source MAC address randomization support

libertas

* fix suspend and resume for SDIO cards

mt76

* add software DFS radar pattern detector for mt76x2 based devices
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
 2018-07-23 21:30:03 -07:00
Johannes Berg
0e2dc70e3d bitfield: add tests 
Add tests for the bitfield helpers. The constant ones will all
be folded to nothing by the compiler (if everything is correct
in the header file), and the variable ones do some tests against
open-coding the necessary shifts.

A few test cases that should fail/warn compilation are provided
under ifdef.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
 2018-06-27 18:58:49 +03:00
Linus Torvalds
2da2ca24a3 Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 
Pull locking fixes from Thomas Gleixner:
 "A set of fixes and updates for the locking code:

   - Prevent lockdep from updating irq state within its own code and
     thereby confusing itself.

   - Buid fix for older GCCs which mistreat anonymous unions

   - Add a missing lockdep annotation in down_read_non_onwer() which
     causes up_read_non_owner() to emit a lockdep splat

   - Remove the custom alpha dec_and_lock() implementation which is
     incorrect in terms of ordering and use the generic one.

  The remaining two commits are not strictly fixes. They provide irqsave
  variants of atomic_dec_and_lock() and refcount_dec_and_lock(). These
  are required to merge the relevant updates and cleanups into different
  maintainer trees for 4.19, so routing them into mainline without
  actual users is the sanest approach.

  They should have been in -rc1, but last weekend I took the liberty to
  just avoid computers in order to regain some mental sanity"

* 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  locking/qspinlock: Fix build for anonymous union in older GCC compilers
  locking/lockdep: Do not record IRQ state within lockdep code
  locking/rwsem: Fix up_read_non_owner() warning with DEBUG_RWSEMS
  locking/refcounts: Implement refcount_dec_and_lock_irqsave()
  atomic: Add irqsave variant of atomic_dec_and_lock()
  alpha: Remove custom dec_and_lock() implementation
 2018-06-24 19:36:16 +08:00
Kees Cook
02361bc778 lib/bch: Remove VLA usage 
In the quest to remove all stack VLA usage from the kernel[1], this
allocates a fixed size stack array to cover the range needed for
bch. This was done instead of a preallocation on the SLAB due to
performance reasons, shown by Ivan Djelic:

 little-endian, type sizes: int=4 long=8 longlong=8
 cpu: Intel(R) Core(TM) i5 CPU         650  @ 3.20GHz
 calibration: iter=4.9143µs niter=2034 nsamples=200 m=13 t=4

   Buffer allocation |  Encoding throughput (Mbit/s)
 ---------------------------------------------------
  on-stack, VLA      |   3988
  on-stack, fixed    |   4494
  kmalloc            |   1967

So this change actually improves performance too, it seems.

The resulting stack allocation can get rather large; without
CONFIG_BCH_CONST_PARAMS, it will allocate 4096 bytes, which
trips the stack size checking:

lib/bch.c: In function ‘encode_bch’:
lib/bch.c:261:1: warning: the frame size of 4432 bytes is larger than 2048 bytes [-Wframe-larger-than=]

Even the default case for "allmodconfig" (with CONFIG_BCH_CONST_M=14 and
CONFIG_BCH_CONST_T=4) would have started throwing a warning:

lib/bch.c: In function ‘encode_bch’:
lib/bch.c:261:1: warning: the frame size of 2288 bytes is larger than 2048 bytes [-Wframe-larger-than=]

But this is how large it's always been; it was just hidden from
the checker because it was a VLA. So the Makefile has been adjusted to
silence this warning for anything smaller than 4500 bytes, which should
provide room for normal cases, but still low enough to catch any future
pathological situations.

[1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com

Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Ivan Djelic <ivan.djelic@parrot.com>
Tested-by: Ivan Djelic <ivan.djelic@parrot.com>
Acked-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
 2018-06-22 00:29:39 +02:00
Matthew Wilcox
693ba15c92 scsi: Remove percpu_ida 
With its one user gone, remove the library code.

Signed-off-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
 2018-06-19 22:02:25 -04:00
Christoph Hellwig
cf65a0f6f6 dma-mapping: move all DMA mapping code to kernel/dma 
Currently the code is split over various files with dma- prefixes in the
lib/ and drives/base directories, and the number of files keeps growing.
Move them into a single directory to keep the code together and remove
the file name prefixes.  To match the irq infrastructure this directory
is placed under the kernel/ directory.

Signed-off-by: Christoph Hellwig <hch@lst.de>
 2018-06-14 08:50:37 +02:00
Christoph Hellwig
e37460c1ca dma-mapping: use obj-y instead of lib-y for generic dma ops 
We already have exact config symbols to select the direct, non-coherent,
or virt dma ops.  So use the normal obj- scheme to select them.

Signed-off-by: Christoph Hellwig <hch@lst.de>
 2018-06-14 08:49:34 +02:00
Sebastian Andrzej Siewior
f2ae679411 alpha: Remove custom dec_and_lock() implementation 
Alpha provides a custom implementation of dec_and_lock(). The functions
is split into two parts:
- atomic_add_unless() + return 0 (fast path in assembly)
- remaining part including locking (slow path in C)

Comparing the result of the alpha implementation with the generic
implementation compiled by gcc it looks like the fast path is optimized
by avoiding a stack frame (and reloading the GP), register store and all
this. This is only done in the slowpath.
After marking the slowpath (atomic_dec_and_lock_1()) as "noinline" and
doing the slowpath in C (the atomic_add_unless(atomic, -1, 1) part) I
noticed differences in the resulting assembly:
- the GP is still reloaded
- atomic_add_unless() adds more memory barriers compared to the custom
  assembly
- the custom assembly here does "load, sub, beq" while
  atomic_add_unless() does "load, cmpeq, add, bne". This is okay because
  it compares against zero after subtraction while the generic code
  compares against 1 before.

I'm not sure if avoiding the stack frame (and GP reloading) brings a lot
in terms of performance. Regarding the different barriers, Peter
Zijlstra says:

|refcount decrement needs to be a RELEASE operation, such that all the
|load/stores to the object happen before we decrement the refcount.
|
|Otherwise things like:
|
|        obj->foo = 5;
|        refcnt_dec(&obj->ref);
|
|can be re-ordered, which then allows fun scenarios like:
|
|        CPU0                            CPU1
|
|        refcnt_dec(&obj->ref);
|                                        if (dec_and_test(&obj->ref))
|                                                free(obj);
|        obj->foo = 5; // oops UaF
|
|
|This means (for alpha) that there should be a memory barrier _before_
|the decrement, however the dec_and_lock asm thing only has one _after_,
|which, per the above, is too late.
|
|The generic version using add_unless will result in memory barrier
|before and after (because that is the rule for atomic ops with a return
|value) which is strictly too many barriers for the refcount story, but
|who knows what other ordering requirements code has.

Remove the custom alpha implementation of dec_and_lock() and if it is an
issue (performance wise) then the fast path could still be inlined.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Richard Henderson <rth@twiddle.net>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Matt Turner <mattst88@gmail.com>
Cc: linux-alpha@vger.kernel.org
Link: https://lkml.kernel.org/r/20180606115918.GG12198@hirez.programming.kicks-ass.net
Link: https://lkml.kernel.org/r20180612161621.22645-2-bigeasy@linutronix.de
 2018-06-12 23:33:24 +02:00
Linus Torvalds
763f96944c Merge tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux 
Pull MIPS updates from James Hogan:
 "These are the main MIPS changes for 4.18.

  Rough overview:

   - MAINTAINERS: Add Paul Burton as MIPS co-maintainer

   - Misc: Generic compiler intrinsics, Y2038 improvements, Perf+MT fixes

   - Platform support: Netgear WNR1000 V3, Microsemi Ocelot integrated
     switch, Ingenic watchdog cleanups

  More detailed  summary:

  Maintainers:

   - Add Paul Burton as MIPS co-maintainer, as I soon won't have access
     to much MIPS hardware, nor enough time to properly maintain MIPS on
     my own.

  Miscellaneous:

   - Use generic GCC library routines from lib/
     - Add notrace to generic ucmpdi2 implementation
     - Rename compiler intrinsic selects to GENERIC_LIB_*
     - vmlinuz: Use generic ashldi3

   - y2038: Convert update/read_persistent_clock() to *_clock64()
     - sni: Remove read_persistent_clock()

   - perf: Fix perf with MT counting other threads
     - Probe for per-TC perf counters in cpu-probe.c
     - Use correct VPE ID for VPE tracing

  Minor cleanups:

   - Avoid unneeded built-in.a in DTS dirs

   - sc-debugfs: Re-use kstrtobool_from_user

   - memset.S: Reinstate delay slot indentation

   - VPE: Fix spelling "uneeded" -> "Unneeded"

  Platform support:

  BCM47xx:

   - Add support for Netgear WNR1000 V3

   - firmware: Support small NVRAM partitions

   - Use __initdata for LEDs platform data

  Ingenic:

   - Watchdog driver & platform code improvements:
     - Disable clock after stopping counter
     - Use devm_* functions
     - Drop module remove function
     - Move platform reset code to restart handler in driver
     - JZ4740: Convert watchdog instantiation to DT
     - JZ4780: Fix watchdog DT node
     - qi_lb60_defconfig: Enable watchdog driver

  Microsemi:

   - Ocelot: Add support for integrated switch
     - pcb123: Connect phys to ports"

* tag 'mips_4.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (30 commits)
  MAINTAINERS: Add Paul Burton as MIPS co-maintainer
  MIPS: ptrace: Make FPU context layout comments match reality
  MIPS: memset.S: Reinstate delay slot indentation
  MIPS: perf: Fix perf with MT counting other threads
  MIPS: perf: Use correct VPE ID when setting up VPE tracing
  MIPS: perf: More robustly probe for the presence of per-tc counters
  MIPS: Probe for MIPS MT perf counters per TC
  MIPS: mscc: Connect phys to ports on ocelot_pcb123
  MIPS: mscc: Add switch to ocelot
  MIPS: JZ4740: Drop old platform reset code
  MIPS: qi_lb60: Enable the jz4740-wdt driver
  MIPS: JZ4780: dts: Fix watchdog node
  MIPS: JZ4740: dts: Add bindings for the jz4740-wdt driver
  watchdog: JZ4740: Drop module remove function
  watchdog: JZ4740: Register a restart handler
  watchdog: JZ4740: Use devm_* functions
  watchdog: JZ4740: Disable clock after stopping counter
  MIPS: VPE: Fix spelling mistake: "uneeded" -> "unneeded"
  MIPS: Re-use kstrtobool_from_user()
  MIPS: Convert update_persistent_clock() to update_persistent_clock64()
  ...
 2018-06-12 12:56:02 -07:00
Linus Torvalds
2857676045 Merge tag 'overflow-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux 
Pull overflow updates from Kees Cook:
 "This adds the new overflow checking helpers and adds them to the
  2-factor argument allocators. And this adds the saturating size
  helpers and does a treewide replacement for the struct_size() usage.
  Additionally this adds the overflow testing modules to make sure
  everything works.

  I'm still working on the treewide replacements for allocators with
  "simple" multiplied arguments:

     *alloc(a * b, ...) -> *alloc_array(a, b, ...)

  and

     *zalloc(a * b, ...) -> *calloc(a, b, ...)

  as well as the more complex cases, but that's separable from this
  portion of the series. I expect to have the rest sent before -rc1
  closes; there are a lot of messy cases to clean up.

  Summary:

   - Introduce arithmetic overflow test helper functions (Rasmus)

   - Use overflow helpers in 2-factor allocators (Kees, Rasmus)

   - Introduce overflow test module (Rasmus, Kees)

   - Introduce saturating size helper functions (Matthew, Kees)

   - Treewide use of struct_size() for allocators (Kees)"

* tag 'overflow-v4.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  treewide: Use struct_size() for devm_kmalloc() and friends
  treewide: Use struct_size() for vmalloc()-family
  treewide: Use struct_size() for kmalloc()-family
  device: Use overflow helpers for devm_kmalloc()
  mm: Use overflow helpers in kvmalloc()
  mm: Use overflow helpers in kmalloc_array*()
  test_overflow: Add memory allocation overflow tests
  overflow.h: Add allocation size calculation helpers
  test_overflow: Report test failures
  test_overflow: macrofy some more, do more tests for free
  lib: add runtime test of check_*_overflow functions
  compiler.h: enable builtin overflow checkers and add fallback code
 2018-06-06 17:27:14 -07:00
Rasmus Villemoes
455a35a6cd lib: add runtime test of check_*_overflow functions 
This adds a small module for testing that the check_*_overflow
functions work as expected, whether implemented in C or using gcc
builtins.

Example output:

test_overflow: u8 : 18 tests
test_overflow: s8 : 19 tests
test_overflow: u16: 17 tests
test_overflow: s16: 17 tests
test_overflow: u32: 17 tests
test_overflow: s32: 17 tests
test_overflow: u64: 17 tests
test_overflow: s64: 21 tests

Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
[kees: add output to commit log, drop u64 tests on 32-bit]
Signed-off-by: Kees Cook <keescook@chromium.org>
 2018-06-05 12:16:51 -07:00
Christoph Hellwig
782e6769c0 dma-mapping: provide a generic dma-noncoherent implementation 
Add a new dma_map_ops implementation that uses dma-direct for the
address mapping of streaming mappings, and which requires arch-specific
implemenations of coherent allocate/free.

Architectures have to provide flushing helpers to ownership trasnfers
to the device and/or CPU, and can provide optional implementations of
the coherent mmap functionality, and the cache_flush routines for
non-coherent long term allocations.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Alexey Brodkin <abrodkin@synopsys.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
 2018-05-19 08:46:12 +02:00
Christoph Hellwig
0d3fdb157f iommu-common: move to arch/sparc 
This code is only used by sparc, and all new iommu drivers should use the
drivers/iommu/ framework.  Also remove the unused exports.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: David S. Miller <davem@davemloft.net>
Reviewed-by: Anshuman Khandual <khandual@linux.vnet.ibm.com>
 2018-05-09 06:54:27 +02:00
Matt Redfearn
e3d5980568 lib: Rename compiler intrinsic selects to GENERIC_LIB_* 
When these are included into arch Kconfig files, maintaining
alphabetical ordering of the selects means these get split up. To allow
for keeping things tidier and alphabetical, rename the selects to
GENERIC_LIB_*

Signed-off-by: Matt Redfearn <matt.redfearn@mips.com>
Acked-by: Palmer Dabbelt <palmer@sifive.com>
Cc: Antony Pavlov <antonynpavlov@gmail.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-riscv@lists.infradead.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/19049/
Signed-off-by: James Hogan <jhogan@kernel.org>
 2018-04-23 16:39:36 +01:00
Jinbum Park
854686f4ed lib: add testing module for UBSAN 
This is a test module for UBSAN.  It triggers all undefined behaviors
that linux supports now, and detect them.

All test-cases have passed by compiling with gcc-5.5.0.

If use gcc-4.9.x, misaligned, out-of-bounds, object-size-mismatch will not
be detected.  Because gcc-4.9.x doesn't support them.

Link: http://lkml.kernel.org/r/20180309102247.GA2944@pjb1027-Latitude-E5410
Signed-off-by: Jinbum Park <jinb.park7@gmail.com>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Kees Cook <keescook@chromium.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2018-04-11 10:28:35 -07:00
Andrey Konovalov
69ca372c10 kasan: prevent compiler from optimizing away memset in tests 
A compiler can optimize away memset calls by replacing them with mov
instructions.  There are KASAN tests that specifically test that KASAN
correctly handles memset calls so we don't want this optimization to
happen.

The solution is to add -fno-builtin flag to test_kasan.ko

Link: http://lkml.kernel.org/r/105ec9a308b2abedb1a0d1fdced0c22d765e4732.1519924383.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Acked-by: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Nick Terrell <terrelln@fb.com>
Cc: Chris Mason <clm@fb.com>
Cc: Yury Norov <ynorov@caviumnetworks.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: "Luis R . Rodriguez" <mcgrof@kernel.org>
Cc: Palmer Dabbelt <palmer@dabbelt.com>
Cc: "Paul E . McKenney" <paulmck@linux.vnet.ibm.com>
Cc: Jeff Layton <jlayton@redhat.com>
Cc: "Jason A . Donenfeld" <Jason@zx2c4.com>
Cc: Kostya Serebryany <kcc@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2018-04-11 10:28:32 -07:00
Linus Torvalds
3c0d551e02 Merge tag 'pci-v4.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci 
Pull PCI updates from Bjorn Helgaas:

 - move pci_uevent_ers() out of pci.h (Michael Ellerman)

 - skip ASPM common clock warning if BIOS already configured it (Sinan
   Kaya)

 - fix ASPM Coverity warning about threshold_ns (Gustavo A. R. Silva)

 - remove last user of pci_get_bus_and_slot() and the function itself
   (Sinan Kaya)

 - add decoding for 16 GT/s link speed (Jay Fang)

 - add interfaces to get max link speed and width (Tal Gilboa)

 - add pcie_bandwidth_capable() to compute max supported link bandwidth
   (Tal Gilboa)

 - add pcie_bandwidth_available() to compute bandwidth available to
   device (Tal Gilboa)

 - add pcie_print_link_status() to log link speed and whether it's
   limited (Tal Gilboa)

 - use PCI core interfaces to report when device performance may be
   limited by its slot instead of doing it in each driver (Tal Gilboa)

 - fix possible cpqphp NULL pointer dereference (Shawn Lin)

 - rescan more of the hierarchy on ACPI hotplug to fix Thunderbolt/xHCI
   hotplug (Mika Westerberg)

 - add support for PCI I/O port space that's neither directly accessible
   via CPU in/out instructions nor directly mapped into CPU physical
   memory space. This is fairly intrusive and includes minor changes to
   interfaces used for I/O space on most platforms (Zhichang Yuan, John
   Garry)

 - add support for HiSilicon Hip06/Hip07 LPC I/O space (Zhichang Yuan,
   John Garry)

 - use PCI_EXP_DEVCTL2_COMP_TIMEOUT in rapidio/tsi721 (Bjorn Helgaas)

 - remove possible NULL pointer dereference in of_pci_bus_find_domain_nr()
   (Shawn Lin)

 - report quirk timings with dev_info (Bjorn Helgaas)

 - report quirks that take longer than 10ms (Bjorn Helgaas)

 - add and use Altera Vendor ID (Johannes Thumshirn)

 - tidy Makefiles and comments (Bjorn Helgaas)

 - don't set up INTx if MSI or MSI-X is enabled to align cris, frv,
   ia64, and mn10300 with x86 (Bjorn Helgaas)

 - move pcieport_if.h to drivers/pci/pcie/ to encapsulate it (Frederick
   Lawler)

 - merge pcieport_if.h into portdrv.h (Bjorn Helgaas)

 - move workaround for BIOS PME issue from portdrv to PCI core (Bjorn
   Helgaas)

 - completely disable portdrv with "pcie_ports=compat" (Bjorn Helgaas)

 - remove portdrv link order dependency (Bjorn Helgaas)

 - remove support for unused VC portdrv service (Bjorn Helgaas)

 - simplify portdrv feature permission checking (Bjorn Helgaas)

 - remove "pcie_hp=nomsi" parameter (use "pci=nomsi" instead) (Bjorn
   Helgaas)

 - remove unnecessary "pcie_ports=auto" parameter (Bjorn Helgaas)

 - use cached AER capability offset (Frederick Lawler)

 - don't enable DPC if BIOS hasn't granted AER control (Mika Westerberg)

 - rename pcie-dpc.c to dpc.c (Bjorn Helgaas)

 - use generic pci_mmap_resource_range() instead of powerpc and xtensa
   arch-specific versions (David Woodhouse)

 - support arbitrary PCI host bridge offsets on sparc (Yinghai Lu)

 - remove System and Video ROM reservations on sparc (Bjorn Helgaas)

 - probe for device reset support during enumeration instead of runtime
   (Bjorn Helgaas)

 - add ACS quirk for Ampere (née APM) root ports (Feng Kan)

 - add function 1 DMA alias quirk for Marvell 88SE9220 (Thomas
   Vincent-Cross)

 - protect device restore with device lock (Sinan Kaya)

 - handle failure of FLR gracefully (Sinan Kaya)

 - handle CRS (config retry status) after device resets (Sinan Kaya)

 - skip various config reads for SR-IOV VFs as an optimization
   (KarimAllah Ahmed)

 - consolidate VPD code in vpd.c (Bjorn Helgaas)

 - add Tegra dependency on PCI_MSI_IRQ_DOMAIN (Arnd Bergmann)

 - add DT support for R-Car r8a7743 (Biju Das)

 - fix a PCI_EJECT vs PCI_BUS_RELATIONS race condition in Hyper-V host
   bridge driver that causes a general protection fault (Dexuan Cui)

 - fix Hyper-V host bridge hang in MSI setup on 1-vCPU VMs with SR-IOV
   (Dexuan Cui)

 - fix Hyper-V host bridge hang when ejecting a VF before setting up MSI
   (Dexuan Cui)

 - make several structures static (Fengguang Wu)

 - increase number of MSI IRQs supported by Synopsys DesignWare bridges
   from 32 to 256 (Gustavo Pimentel)

 - implemented multiplexed IRQ domain API and remove obsolete MSI IRQ
   API from DesignWare drivers (Gustavo Pimentel)

 - add Tegra power management support (Manikanta Maddireddy)

 - add Tegra loadable module support (Manikanta Maddireddy)

 - handle 64-bit BARs correctly in endpoint support (Niklas Cassel)

 - support optional regulator for HiSilicon STB (Shawn Guo)

 - use regulator bulk API for Qualcomm apq8064 (Srinivas Kandagatla)

 - support power supplies for Qualcomm msm8996 (Srinivas Kandagatla)

* tag 'pci-v4.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (123 commits)
  MAINTAINERS: Add John Garry as maintainer for HiSilicon LPC driver
  HISI LPC: Add ACPI support
  ACPI / scan: Do not enumerate Indirect IO host children
  ACPI / scan: Rename acpi_is_serial_bus_slave() for more general use
  HISI LPC: Support the LPC host on Hip06/Hip07 with DT bindings
  of: Add missing I/O range exception for indirect-IO devices
  PCI: Apply the new generic I/O management on PCI IO hosts
  PCI: Add fwnode handler as input param of pci_register_io_range()
  PCI: Remove __weak tag from pci_register_io_range()
  MAINTAINERS: Add missing /drivers/pci/cadence directory entry
  fm10k: Report PCIe link properties with pcie_print_link_status()
  net/mlx5e: Use pcie_bandwidth_available() to compute bandwidth
  net/mlx5: Report PCIe link properties with pcie_print_link_status()
  net/mlx4_core: Report PCIe link properties with pcie_print_link_status()
  PCI: Add pcie_print_link_status() to log link speed and whether it's limited
  PCI: Add pcie_bandwidth_available() to compute bandwidth available to device
  misc: pci_endpoint_test: Handle 64-bit BARs properly
  PCI: designware-ep: Make dw_pcie_ep_reset_bar() handle 64-bit BARs properly
  PCI: endpoint: Make sure that BAR_5 does not have 64-bit flag set when clearing
  PCI: endpoint: Make epc->ops->clear_bar()/pci_epc_clear_bar() take struct *epf_bar
  ...
 2018-04-06 18:31:06 -07:00
Linus Torvalds
357aa6aefe Merge branch 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk 
Pull printk updates from Petr Mladek:

 - Add info about loaded kdump kernel into the dump stack header

 - Move dump-stack related code from printk.c to lib/dump_stack.c

 - Write message about suspending consoles in KERN_INFO log level

* 'for-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk:
  printk: change message to pr_info
  printk: move dump stack related code to lib/dump_stack.c
  print kdump kernel loaded status in stack dump
 2018-04-05 19:53:30 -07:00