d4414bc0e93d8da170fd0fc9fef65fe84015677d
396 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Michael Bestas
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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 |
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Greg Kroah-Hartman
|
038c0dcdcd |
Merge d2d0b95ca1 ("block: Remove special-casing of compound pages") into android-mainline
Steps on the way to 4.19.307 Change-Id: Ia57840d96d36c5c4a67be2f7c69807e449728406 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
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Oleksij Rempel
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93d63ccd20 |
spi: introduce SPI_MODE_X_MASK macro
[ Upstream commit 029b42d8519cef70c4fb5fcaccd08f1053ed2bf0 ] Provide a macro to filter all SPI_MODE_0,1,2,3 mode in one run. The latest SPI framework will parse the devicetree in following call sequence: of_register_spi_device() -> of_spi_parse_dt() So, driver do not need to pars the devicetree and will get prepared flags in the probe. On one hand it is good far most drivers. On other hand some drivers need to filter flags provide by SPI framework and apply know to work flags. This drivers may use SPI_MODE_X_MASK to filter MODE flags and set own, known flags: spi->flags &= ~SPI_MODE_X_MASK; spi->flags |= SPI_MODE_0; Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de> Link: https://lore.kernel.org/r/20201027095724.18654-2-o.rempel@pengutronix.de Signed-off-by: Mark Brown <broonie@kernel.org> Stable-dep-of: 6d710b769c1f ("serial: sc16is7xx: add check for unsupported SPI modes during probe") Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Greg Kroah-Hartman
|
8ff7a6bc60 |
Revert "spi: Fix use-after-free with devm_spi_alloc_*"
This reverts commit
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William A. Kennington III
|
28a5529068 |
spi: Fix use-after-free with devm_spi_alloc_*
[ Upstream commit 794aaf01444d4e765e2b067cba01cc69c1c68ed9 ]
We can't rely on the contents of the devres list during
spi_unregister_controller(), as the list is already torn down at the
time we perform devres_find() for devm_spi_release_controller. This
causes devices registered with devm_spi_alloc_{master,slave}() to be
mistakenly identified as legacy, non-devm managed devices and have their
reference counters decremented below 0.
------------[ cut here ]------------
WARNING: CPU: 1 PID: 660 at lib/refcount.c:28 refcount_warn_saturate+0x108/0x174
[<b0396f04>] (refcount_warn_saturate) from [<b03c56a4>] (kobject_put+0x90/0x98)
[<b03c5614>] (kobject_put) from [<b0447b4c>] (put_device+0x20/0x24)
r4:b6700140
[<b0447b2c>] (put_device) from [<b07515e8>] (devm_spi_release_controller+0x3c/0x40)
[<b07515ac>] (devm_spi_release_controller) from [<b045343c>] (release_nodes+0x84/0xc4)
r5:b6700180 r4:b6700100
[<b04533b8>] (release_nodes) from [<b0454160>] (devres_release_all+0x5c/0x60)
r8:b1638c54 r7:b117ad94 r6:b1638c10 r5:b117ad94 r4:b163dc10
[<b0454104>] (devres_release_all) from [<b044e41c>] (__device_release_driver+0x144/0x1ec)
r5:b117ad94 r4:b163dc10
[<b044e2d8>] (__device_release_driver) from [<b044f70c>] (device_driver_detach+0x84/0xa0)
r9:00000000 r8:00000000 r7:b117ad94 r6:b163dc54 r5:b1638c10 r4:b163dc10
[<b044f688>] (device_driver_detach) from [<b044d274>] (unbind_store+0xe4/0xf8)
Instead, determine the devm allocation state as a flag on the
controller which is guaranteed to be stable during cleanup.
Fixes: 5e844cc37a5c ("spi: Introduce device-managed SPI controller allocation")
Signed-off-by: William A. Kennington III <wak@google.com>
Link: https://lore.kernel.org/r/20210407095527.2771582-1-wak@google.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
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JohnnLee
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fad96b1c77 |
Merge branch 'LA.UM.9.12.R1.11.00.00.597.108' via branch 'qcom-msm-4.19-7250' into android-msm-pixel-4.19
Conflicts: Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt Documentation/devicetree/bindings/sound/wm8994.txt Documentation/devicetree/bindings/usb/dwc3.txt arch/arm64/configs/vendor/kona_defconfig arch/arm64/mm/init.c drivers/base/base.h drivers/base/core.c drivers/char/diag/diagfwd_rpmsg.c drivers/clk/clk.c drivers/gpu/msm/kgsl.c drivers/hwtracing/coresight/coresight-tmc-etf.c drivers/md/dm-default-key.c drivers/mmc/core/block.c drivers/mmc/core/queue.c drivers/mmc/host/sdhci-msm.c drivers/platform/msm/ipa/Makefile drivers/platform/msm/ipa/ipa_api.h drivers/platform/msm/usb_bam.c drivers/power/supply/power_supply_sysfs.c drivers/power/supply/qcom/qpnp-qg.c drivers/scsi/ufs/ufs-qcom.c drivers/scsi/ufs/ufshcd-crypto-qti.h drivers/scsi/ufs/ufshcd.c drivers/slimbus/qcom-ngd-ctrl.c drivers/soc/qcom/minidump_log.c drivers/soc/qcom/rq_stats.c drivers/tty/serial/msm_geni_serial.c drivers/usb/dwc3/gadget.c fs/crypto/crypto.c fs/crypto/keysetup_v1.c fs/f2fs/data.c fs/proc/task_mmu.c fs/sdcardfs/main.c include/crypto/ice.h include/linux/mm.h include/linux/power_supply.h include/linux/sched.h include/net/cfg80211.h include/soc/qcom/socinfo.h include/uapi/linux/v4l2-controls.h kernel/sched/cpufreq_schedutil.c kernel/sched/fair.c kernel/signal.c kernel/time/tick-sched.c mm/memory.c mm/oom_kill.c mm/vmalloc.c net/qrtr/qrtr.c Bug: 182748782 Change-Id: I81b2744d0ce40a5e524c5e3aa4d505b3ed305f8e Signed-off-by: JohnnLee <johnnlee@google.com> |
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Lucas Wei
|
598e89bf33 |
Merge android-4.19-stable (4.19.171) into android-msm-pixel-4.19-lts
Merge 4.19.171 into android-4.19-stable
Linux 4.19.171
net: dsa: b53: fix an off by one in checking "vlan->vid"
* net: Disable NETIF_F_HW_TLS_RX when RXCSUM is disabled
net/core/dev.c
net: mscc: ocelot: allow offloading of bridge on top of LAG
* ipv6: set multicast flag on the multicast route
net/ipv6/addrconf.c
* net_sched: reject silly cell_log in qdisc_get_rtab()
net/sched/sch_api.c
net_sched: avoid shift-out-of-bounds in tcindex_set_parms()
* ipv6: create multicast route with RTPROT_KERNEL
net/ipv6/addrconf.c
* udp: mask TOS bits in udp_v4_early_demux()
net/ipv4/udp.c
kasan: fix incorrect arguments passing in kasan_add_zero_shadow
kasan: fix unaligned address is unhandled in kasan_remove_zero_shadow
* skbuff: back tiny skbs with kmalloc() in __netdev_alloc_skb() too
net/core/skbuff.c
sh_eth: Fix power down vs. is_opened flag ordering
sh: dma: fix kconfig dependency for G2_DMA
* netfilter: rpfilter: mask ecn bits before fib lookup
net/ipv4/netfilter/ipt_rpfilter.c
* driver core: Extend device_is_dependent()
drivers/base/core.c
xhci: tegra: Delay for disabling LFPS detector
* xhci: make sure TRB is fully written before giving it to the controller
drivers/usb/host/xhci-ring.c
* usb: bdc: Make bdc pci driver depend on BROKEN
drivers/usb/gadget/udc/bdc/Kconfig
* usb: udc: core: Use lock when write to soft_connect
drivers/usb/gadget/udc/core.c
usb: gadget: aspeed: fix stop dma register setting.
* USB: ehci: fix an interrupt calltrace error
drivers/usb/host/ehci-hub.c
* ehci: fix EHCI host controller initialization sequence
drivers/usb/host/ehci-hcd.c
serial: mvebu-uart: fix tx lost characters at power off
stm class: Fix module init return on allocation failure
intel_th: pci: Add Alder Lake-P support
irqchip/mips-cpu: Set IPI domain parent chip
iio: ad5504: Fix setting power-down state
can: peak_usb: fix use after free bugs
can: vxcan: vxcan_xmit: fix use after free bug
can: dev: can_restart: fix use after free bug
selftests: net: fib_tests: remove duplicate log test
platform/x86: intel-vbtn: Drop HP Stream x360 Convertible PC 11 from allow-list
i2c: octeon: check correct size of maximum RECV_LEN packet
scsi: megaraid_sas: Fix MEGASAS_IOC_FIRMWARE regression
drm/nouveau/kms/nv50-: fix case where notifier buffer is at offset 0
drm/nouveau/mmu: fix vram heap sizing
drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
drm/nouveau/privring: ack interrupts the same way as RM
drm/nouveau/bios: fix issue shadowing expansion ROMs
* xen: Fix event channel callback via INTX/GSI
include/xen/xenbus.h
clk: tegra30: Add hda clock default rates to clock driver
* HID: Ignore battery for Elan touchscreen on ASUS UX550
drivers/hid/hid-ids.h
drivers/hid/hid-input.c
riscv: Fix kernel time_init()
scsi: qedi: Correct max length of CHAP secret
* scsi: ufs: Correct the LUN used in eh_device_reset_handler() callback
drivers/scsi/ufs/ufshcd.c
ASoC: Intel: haswell: Add missing pm_ops
* drm/atomic: put state on error path
drivers/gpu/drm/drm_atomic_helper.c
dm integrity: fix a crash if "recalculate" used without "internal_hash"
* dm: avoid filesystem lookup in dm_get_dev_t()
drivers/md/dm-table.c
mmc: sdhci-xenon: fix 1.8v regulator stabilization
mmc: core: don't initialize block size from ext_csd if not present
btrfs: fix lockdep splat in btrfs_recover_relocation
ACPI: scan: Make acpi_bus_get_device() clear return pointer on error
ALSA: hda/via: Add minimum mute flag
ALSA: seq: oss: Fix missing error check in snd_seq_oss_synth_make_info()
i2c: bpmp-tegra: Ignore unknown I2C_M flags
* Revert "ANDROID: Incremental fs: RCU locks instead of mutex for pending_reads."
fs/incfs/data_mgmt.c
fs/incfs/data_mgmt.h
* Revert "ANDROID: Incremental fs: Fix minor bugs"
fs/incfs/data_mgmt.c
fs/incfs/vfs.c
* Revert "ANDROID: Incremental fs: dentry_revalidate should not return -EBADF."
fs/incfs/vfs.c
* Revert "ANDROID: Incremental fs: Remove annoying pr_debugs"
fs/incfs/data_mgmt.c
* Revert "ANDROID: Incremental fs: Remove unnecessary dependencies"
fs/incfs/Kconfig
* Revert "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
Revert "ANDROID: Incremental fs: Stress tool"
Revert "ANDROID: Incremental fs: Adding perf test"
Revert "ANDROID: Incremental fs: Allow running a single test"
* Revert "ANDROID: Incremental fs: Fix incfs to work on virtio-9p"
fs/incfs/format.c
fs/incfs/vfs.c
* Revert "ANDROID: Incremental fs: Don't allow renaming .index directory."
fs/incfs/vfs.c
* Revert "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
* Revert "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
* Revert "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
* Revert "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
* Revert "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
* Revert "ANDROID: Incremental fs: Remove back links and crcs"
fs/incfs/format.c
fs/incfs/format.h
* Revert "ANDROID: Incremental fs: Remove block HASH flag"
fs/incfs/format.c
fs/incfs/format.h
* Revert "ANDROID: Incremental fs: Make compatible with existing files"
fs/incfs/format.c
fs/incfs/format.h
* Revert "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
* Revert "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
* Revert "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
* Revert "ANDROID: Incremental fs: Fix uninitialized variable"
fs/incfs/vfs.c
* Revert "ANDROID: Incremental fs: Fix dangling else"
fs/incfs/data_mgmt.c
* Revert "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
* Revert "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
* Revert "ANDROID: Incremental fs: Fix misuse of cpu_to_leXX and poll return"
fs/incfs/format.c
fs/incfs/pseudo_files.c
Revert "ANDROID: Incremental fs: Fix read_log_test which failed sporadically"
* Revert "ANDROID: Incremental fs: Initialize mount options correctly"
fs/incfs/vfs.c
* Revert "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
* Revert "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
* Revert "ANDROID: Incremental fs: Add zstd feature flag"
fs/incfs/main.c
include/uapi/linux/incrementalfs.h
* Revert "ANDROID: Incremental fs: Add v2 feature flag"
fs/incfs/main.c
include/uapi/linux/incrementalfs.h
* Revert "ANDROID: Incremental fs: Change per UID timeouts to microseconds"
fs/incfs/data_mgmt.c
fs/incfs/data_mgmt.h
fs/incfs/pseudo_files.c
fs/incfs/vfs.c
include/uapi/linux/incrementalfs.h
Revert "ANDROID: Incremental fs: Fix incfs_test use of atol, open"
* Revert "ANDROID: Incremental fs: Set credentials before reading/writing"
fs/incfs/data_mgmt.c
fs/incfs/format.c
fs/incfs/format.h
fs/incfs/pseudo_files.c
ANDROID: GKI: Update ABI for clang bump
ANDROID: clang: update to 12.0.1
Revert "ANDROID: enable LLVM_IAS=1 for clang's integrated assembler for x86_64"
ANDROID: enable LLVM_IAS=1 for clang's integrated assembler for x86_64
Merge 4.19.170 into android-4.19-stable
Linux 4.19.170
spi: cadence: cache reference clock rate during probe
* net: ipv6: Validate GSO SKB before finish IPv6 processing
net/ipv6/ip6_output.c
* net: skbuff: disambiguate argument and member for skb_list_walk_safe helper
include/linux/skbuff.h
* net: introduce skb_list_walk_safe for skb segment walking
include/linux/skbuff.h
* tipc: fix NULL deref in tipc_link_xmit()
net/tipc/link.c
rxrpc: Fix handling of an unsupported token type in rxrpc_read()
* net: avoid 32 x truesize under-estimation for tiny skbs
net/core/skbuff.c
* net: sit: unregister_netdevice on newlink's error path
net/ipv6/sit.c
net: stmmac: Fixed mtu channged by cache aligned
rxrpc: Call state should be read with READ_ONCE() under some circumstances
net: dcb: Accept RTM_GETDCB messages carrying set-like DCB commands
net: dcb: Validate netlink message in DCB handler
* esp: avoid unneeded kmap_atomic call
net/ipv4/esp4.c
net/ipv6/esp6.c
rndis_host: set proper input size for OID_GEN_PHYSICAL_MEDIUM request
net: mvpp2: Remove Pause and Asym_Pause support
netxen_nic: fix MSI/MSI-x interrupts
* udp: Prevent reuseport_select_sock from reading uninitialized socks
net/core/sock_reuseport.c
nfsd4: readdirplus shouldn't return parent of export
crypto: x86/crc32c - fix building with clang ias
* dm integrity: fix flush with external metadata device
drivers/md/dm-bufio.c
include/linux/dm-bufio.h
* compiler.h: Raise minimum version of GCC to 5.1 for arm64
include/linux/compiler-gcc.h
* usb: ohci: Make distrust_firmware param default to false
drivers/usb/host/ohci-hcd.c
ANDROID: GKI: Update the ABI xml and symbol list
* ANDROID: GKI: genirq: export `kstat_irqs_usr` for watchdog
kernel/irq/irqdesc.c
* ANDROID: GKI: soc: qcom: export `irq_stack_ptr`
arch/arm64/kernel/irq.c
* ANDROID: ASoC: core: add locked version of soc_find_component
sound/soc/soc-core.c
* ANDROID: dm-user: Fix the list walk-and-delete code
drivers/md/dm-user.c
Merge 4.19.169 into android-4.19-stable
Linux 4.19.169
* kbuild: enforce -Werror=return-type
Makefile
* netfilter: nf_nat: Fix memleak in nf_nat_init
net/netfilter/nf_nat_core.c
* netfilter: conntrack: fix reading nf_conntrack_buckets
net/netfilter/nf_conntrack_standalone.c
ALSA: fireface: Fix integer overflow in transmit_midi_msg()
ALSA: firewire-tascam: Fix integer overflow in midi_port_work()
* dm: eliminate potential source of excessive kernel log noise
drivers/md/dm.c
net: sunrpc: interpret the return value of kstrtou32 correctly
* mm, slub: consider rest of partial list if acquire_slab() fails
mm/slub.c
RDMA/mlx5: Fix wrong free of blue flame register on error
RDMA/usnic: Fix memleak in find_free_vf_and_create_qp_grp
* ext4: fix superblock checksum failure when setting password salt
fs/ext4/ioctl.c
NFS: nfs_igrab_and_active must first reference the superblock
NFS/pNFS: Fix a leak of the layout 'plh_outstanding' counter
pNFS: Mark layout for return if return-on-close was not sent
NFS4: Fix use-after-free in trace_event_raw_event_nfs4_set_lock
ASoC: Intel: fix error code cnl_set_dsp_D0()
ASoC: meson: axg-tdm-interface: fix loopback
* dump_common_audit_data(): fix racy accesses to ->d_name
security/lsm_audit.c
ima: Remove __init annotation from ima_pcrread()
ARM: picoxcell: fix missing interrupt-parent properties
drm/msm: Call msm_init_vram before binding the gpu
* ACPI: scan: add stub acpi_create_platform_device() for !CONFIG_ACPI
include/linux/acpi.h
net: ethernet: fs_enet: Add missing MODULE_LICENSE
* misdn: dsp: select CONFIG_BITREVERSE
drivers/isdn/mISDN/Kconfig
arch/arc: add copy_user_page() to <asm/page.h> to fix build error on ARC
bfq: Fix computation of shallow depth
ethernet: ucc_geth: fix definition and size of ucc_geth_tx_global_pram
btrfs: fix transaction leak and crash after RO remount caused by qgroup rescan
ARC: build: add boot_targets to PHONY
ARC: build: add uImage.lzma to the top-level target
ARC: build: remove non-existing bootpImage from KBUILD_IMAGE
* ext4: fix bug for rename with RENAME_WHITEOUT
fs/ext4/namei.c
* r8152: Add Lenovo Powered USB-C Travel Hub
drivers/net/usb/cdc_ether.c
drivers/net/usb/r8152.c
dm integrity: fix the maximum number of arguments
* dm snapshot: flush merged data before committing metadata
drivers/md/dm-snap.c
mm/hugetlb: fix potential missing huge page size info
ACPI: scan: Harden acpi_device_add() against device ID overflows
MIPS: relocatable: fix possible boot hangup with KASLR enabled
MIPS: boot: Fix unaligned access with CONFIG_MIPS_RAW_APPENDED_DTB
* tracing/kprobes: Do the notrace functions check without kprobes on ftrace
kernel/trace/Kconfig
x86/hyperv: check cpu mask after interrupt has been disabled
* ASoC: dapm: remove widget from dirty list on free
sound/soc/soc-dapm.c
* Revert "BACKPORT: FROMGIT: mm: improve mprotect(R|W) efficiency on pages referenced once"
mm/mprotect.c
Merge 4.19.168 into android-4.19-stable
Linux 4.19.168
* regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()
drivers/base/regmap/regmap-debugfs.c
* net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed packet
net/core/skbuff.c
* block: fix use-after-free in disk_part_iter_next
block/genhd.c
KVM: arm64: Don't access PMCR_EL0 when no PMU is available
* wan: ds26522: select CONFIG_BITREVERSE
drivers/net/wan/Kconfig
* regmap: debugfs: Fix a memory leak when calling regmap_attach_dev
drivers/base/regmap/regmap-debugfs.c
net/mlx5e: Fix two double free cases
net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups
iommu/intel: Fix memleak in intel_irq_remapping_alloc
* lightnvm: select CONFIG_CRC32
drivers/lightnvm/Kconfig
* block: rsxx: select CONFIG_CRC32
drivers/block/Kconfig
* wil6210: select CONFIG_CRC32
drivers/net/wireless/ath/wil6210/Kconfig
dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()
dmaengine: xilinx_dma: check dma_async_device_register return value
dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling path of the probe function
spi: stm32: FIFO threshold level - fix align packet size
cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
i2c: sprd: use a specific timeout to avoid system hang up issue
ARM: OMAP2+: omap_device: fix idling of devices during probe
HID: wacom: Fix memory leakage caused by kfifo_alloc
iio: imu: st_lsm6dsx: fix edge-trigger interrupts
iio: imu: st_lsm6dsx: flip irq return logic
spi: pxa2xx: Fix use-after-free on unbind
drm/i915: Fix mismatch between misplaced vma check and vma insert
* vmlinux.lds.h: Add PGO and AutoFDO input sections
include/asm-generic/vmlinux.lds.h
x86/resctrl: Don't move a task to the same resource group
x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
chtls: Fix chtls resources release sequence
chtls: Added a check to avoid NULL pointer dereference
chtls: Replace skb_dequeue with skb_peek
chtls: Fix panic when route to peer not configured
chtls: Remove invalid set_tcb call
chtls: Fix hardware tid leak
* net: ipv6: fib: flush exceptions when purging route
net/ipv6/ip6_fib.c
* net: fix pmtu check in nopmtudisc mode
net/ipv4/ip_tunnel.c
* net: ip: always refragment ip defragmented packets
net/ipv4/ip_output.c
net/sonic: Fix some resource leaks in error handling paths
net: vlan: avoid leaks on register_vlan_dev() failures
net: stmmac: dwmac-sun8i: Balance internal PHY power
net: stmmac: dwmac-sun8i: Balance internal PHY resource references
net: hns3: fix the number of queues actually used by ARQ
* net: cdc_ncm: correct overhead in delayed_ndp_size
drivers/net/usb/cdc_ncm.c
* BACKPORT: FROMGIT: mm: improve mprotect(R|W) efficiency on pages referenced once
mm/mprotect.c
* ANDROID: dm-user: fix typo in channel_free
drivers/md/dm-user.c
Merge 4.19.167 into android-4.19-stable
* ANDROID: dm-user: Add some missing static
drivers/md/dm-user.c
Linux 4.19.167
scsi: target: Fix XCOPY NAA identifier lookup
KVM: x86: fix shift out of bounds reported by UBSAN
x86/mtrr: Correct the range check before performing MTRR type lookups
netfilter: xt_RATEEST: reject non-null terminated string from userspace
netfilter: ipset: fix shift-out-of-bounds in htable_bits()
* netfilter: x_tables: Update remaining dereference to RCU
net/ipv4/netfilter/arp_tables.c
net/ipv4/netfilter/ip_tables.c
net/ipv6/netfilter/ip6_tables.c
xen/pvh: correctly setup the PV EFI interface for dom0
* Revert "device property: Keep secondary firmware node secondary by type"
drivers/base/core.c
btrfs: send: fix wrong file path when there is an inode with a pending rmdir
ALSA: hda/realtek - Fix speaker volume control on Lenovo C940
ALSA: hda/conexant: add a new hda codec CX11970
ALSA: hda/via: Fix runtime PM for Clevo W35xSS
x86/mm: Fix leak of pmd ptlock
USB: serial: keyspan_pda: remove unused variable
* usb: gadget: configfs: Fix use-after-free issue with udc_name
drivers/usb/gadget/configfs.c
* usb: gadget: configfs: Preserve function ordering after bind failure
drivers/usb/gadget/configfs.c
* usb: gadget: Fix spinlock lockup on usb_function_deactivate
drivers/usb/gadget/composite.c
USB: gadget: legacy: fix return error code in acm_ms_bind()
* usb: gadget: u_ether: Fix MTU size mismatch with RX packet size
drivers/usb/gadget/function/u_ether.c
usb: gadget: function: printer: Fix a memory leak for interface descriptor
usb: gadget: f_uac2: reset wMaxPacketSize
* usb: gadget: select CONFIG_CRC32
drivers/usb/gadget/Kconfig
* ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
sound/usb/midi.c
USB: usblp: fix DMA to stack
USB: yurex: fix control-URB timeout handling
USB: serial: option: add Quectel EM160R-GL
USB: serial: option: add LongSung M5710 module support
USB: serial: iuu_phoenix: fix DMA from stack
usb: uas: Add PNY USB Portable SSD to unusual_uas
usb: usbip: vhci_hcd: protect shift size
* USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
drivers/usb/host/xhci.c
usb: chipidea: ci_hdrc_imx: add missing put_device() call in usbmisc_get_init_data()
* usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion
drivers/usb/dwc3/core.h
USB: cdc-wdm: Fix use after free in service_outstanding_interrupt().
USB: cdc-acm: blacklist another IR Droid device
* usb: gadget: enable super speed plus
drivers/usb/gadget/configfs.c
staging: mt7621-dma: Fix a resource leak in an error handling path
* crypto: ecdh - avoid buffer overflow in ecdh_set_secret()
crypto/ecdh.c
video: hyperv_fb: Fix the mmap() regression for v5.4.y and older
Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close
net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
* net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc
net/core/net-sysfs.c
* net-sysfs: take the rtnl lock when storing xps_rxqs
net/core/net-sysfs.c
* net: sched: prevent invalid Scell_log shift count
include/net/red.h
vhost_net: fix ubuf refcount incorrectly when sendmsg fails
r8169: work around power-saving bug on some chip versions
net: usb: qmi_wwan: add Quectel EM160R-GL
* CDC-NCM: remove "connected" log message
drivers/net/usb/cdc_ncm.c
net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
* erspan: fix version 1 check in gre_parse_header()
net/ipv4/gre_demux.c
net: hns: fix return value check in __lb_other_process()
* ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
net/ipv4/fib_frontend.c
* tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
drivers/net/tun.c
net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
* net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc
net/core/net-sysfs.c
* net-sysfs: take the rtnl lock when storing xps_cpus
net/core/net-sysfs.c
net: ethernet: Fix memleak in ethoc_probe
net/ncsi: Use real net-device for response handler
virtio_net: Fix recursive call to cpus_read_lock()
qede: fix offload for IPIP tunnel packets
net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
atm: idt77252: call pci_disable_device() on error path
ethernet: ucc_geth: set dev->max_mtu to 1518
ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
net: mvpp2: prs: fix PPPoE with ipv6 packet parse
net: mvpp2: Add TCAM entry to drop flow control pause frames
i40e: Fix Error I40E_AQ_RC_EINVAL when removing VFs
* proc: fix lookup in /proc/net subdirectories after setns(2)
fs/proc/generic.c
fs/proc/internal.h
fs/proc/proc_net.c
include/linux/proc_fs.h
* proc: change ->nlink under proc_subdir_lock
fs/proc/generic.c
depmod: handle the case of /sbin/depmod without /sbin in PATH
* lib/genalloc: fix the overflow when size is too big
lib/genalloc.c
scsi: scsi_transport_spi: Set RQF_PM for domain validation commands
scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk ->poweroff()
* scsi: ufs: Fix wrong print message in dev_err()
drivers/scsi/ufs/ufshcd.c
* workqueue: Kick a worker based on the actual activation of delayed works
kernel/workqueue.c
* kbuild: don't hardcode depmod path
Makefile
ANDROID: enable LLVM_IAS=1 for clang's integrated assembler for aarch64
* Revert "ANDROID: arm64: lse: fix LSE atomics with LTO"
arch/arm64/include/asm/lse.h
* ANDROID: uapi: Add dm-user structure definition
include/uapi/linux/dm-user.h
* ANDROID: dm: dm-user: New target that proxies BIOs to userspace
drivers/md/Kconfig
drivers/md/Makefile
drivers/md/dm-user.c
ANDROID: GKI: Enable XFRM_MIGRATE
Merge 4.19.166 into android-4.19-stable
Linux 4.19.166
mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start
iio:magnetometer:mag3110: Fix alignment and data leak issues.
iio:imu:bmi160: Fix alignment and data leak issues
* kdev_t: always inline major/minor helper functions
include/linux/kdev_t.h
dmaengine: at_hdmac: add missing kfree() call in at_dma_xlate()
dmaengine: at_hdmac: add missing put_device() call in at_dma_xlate()
dmaengine: at_hdmac: Substitute kzalloc with kmalloc
Revert "mtd: spinand: Fix OOB read"
Merge 4.19.165 into android-4.19-stable
Linux 4.19.165
* dm verity: skip verity work if I/O error when system is shutting down
drivers/md/dm-verity-target.c
* ALSA: pcm: Clear the full allocated memory at hw_params
sound/core/pcm_native.c
* module: delay kobject uevent until after module init call
kernel/module.c
NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
* quota: Don't overflow quota file offsets
fs/quota/quota_tree.c
* module: set MODULE_STATE_GOING state when a module fails to load
kernel/module.c
rtc: sun6i: Fix memleak in sun6i_rtc_clk_init
* fcntl: Fix potential deadlock in send_sig{io, urg}()
fs/fcntl.c
* ALSA: rawmidi: Access runtime->avail always in spinlock
sound/core/rawmidi.c
ALSA: seq: Use bool for snd_seq_queue internal flags
media: gp8psk: initialize stats at power control logic
misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
reiserfs: add check for an invalid ih_entry_count
Bluetooth: hci_h5: close serdev device and free hu in h5_close
* of: fix linker-section match-table corruption
include/linux/of.h
null_blk: Fix zone size initialization
xen/gntdev.c: Mark pages as dirty
powerpc/bitops: Fix possible undefined behaviour with fls() and fls64()
KVM: x86: reinstate vendor-agnostic check on SPEC_CTRL cpuid bits
KVM: SVM: relax conditions for allowing MSR_IA32_SPEC_CTRL accesses
* uapi: move constants from <linux/kernel.h> to <linux/const.h>
include/uapi/linux/const.h
include/uapi/linux/ethtool.h
include/uapi/linux/kernel.h
include/uapi/linux/lightnvm.h
include/uapi/linux/mroute6.h
include/uapi/linux/netfilter/x_tables.h
include/uapi/linux/netlink.h
include/uapi/linux/sysctl.h
* ext4: don't remount read-only with errors=continue on reboot
fs/ext4/super.c
vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
ubifs: prevent creating duplicate encrypted filenames
* f2fs: prevent creating duplicate encrypted filenames
fs/f2fs/f2fs.h
* ext4: prevent creating duplicate encrypted filenames
fs/ext4/namei.c
* fscrypt: add fscrypt_is_nokey_name()
fs/crypto/hooks.c
md/raid10: initialize r10_bio->read_slot before use.
* ANDROID: usb: f_accessory: Don't drop NULL reference in acc_disconnect()
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Avoid bitfields for shared variables
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Cancel any pending work before teardown
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Don't corrupt global state on double registration
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Fix teardown ordering in acc_release()
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Add refcounting to global 'acc_dev'
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Wrap '_acc_dev' in get()/put() accessors
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Remove useless assignment
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Remove useless non-debug prints
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: f_accessory: Remove stale comments
drivers/usb/gadget/function/f_accessory.c
* ANDROID: USB: f_accessory: Check dev pointer before decoding ctrl request
drivers/usb/gadget/function/f_accessory.c
* ANDROID: usb: gadget: f_accessory: fix CTS test stuck
drivers/usb/gadget/function/f_accessory.c
* Revert "seq_buf: Avoid type mismatch for seq_buf_init"
include/linux/seq_buf.h
include/linux/trace_seq.h
Merge 4.19.164 into android-4.19-stable
Linux 4.19.164
platform/x86: mlx-platform: remove an unused variable
* PCI: Fix pci_slot_release() NULL pointer dereference
drivers/pci/slot.c
platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12
libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels
xenbus/xenbus_backend: Disallow pending watch messages
* xen/xenbus: Count pending messages for each watch
include/xen/xenbus.h
xen/xenbus/xen_bus_type: Support will_handle watch callback
* xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
include/xen/xenbus.h
* xen/xenbus: Allow watches discard events before queueing
include/xen/xenbus.h
xen-blkback: set ring->xenblkd to NULL after kthread_stop()
clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler
md/cluster: fix deadlock when node is doing resync job
md/cluster: block reshape with remote resync job
iio:imu:bmi160: Fix too large a buffer.
iio:pressure:mpl3115: Force alignment of buffer
iio:light:st_uvis25: Fix timestamp alignment and prevent data leak.
iio:light:rpr0521: Fix timestamp alignment and prevent data leak.
iio: adc: rockchip_saradc: fix missing clk_disable_unprepare() on error in rockchip_saradc_resume
iio: buffer: Fix demux update
scsi: lpfc: Re-fix use after free in lpfc_rq_buf_free()
scsi: lpfc: Fix invalid sleeping context in lpfc_sli4_nvmet_alloc()
mtd: rawnand: qcom: Fix DMA sync on FLASH_STATUS register read
mtd: parser: cmdline: Fix parsing of part-names with colons
mtd: spinand: Fix OOB read
* soc: qcom: smp2p: Safely acquire spinlock without IRQs
drivers/soc/qcom/smp2p.c
spi: mt7621: fix missing clk_disable_unprepare() on error in mt7621_spi_probe
spi: st-ssc4: Fix unbalanced pm_runtime_disable() in probe error path
spi: sc18is602: Don't leak SPI master in probe error path
spi: rb4xx: Don't leak SPI master in probe error path
spi: pic32: Don't leak DMA channels in probe error path
spi: davinci: Fix use-after-free on unbind
spi: spi-sh: Fix use-after-free on unbind
drm/dp_aux_dev: check aux_dev before use in drm_dp_aux_dev_get_by_minor()
jfs: Fix array index bounds check in dbAdjTree
jffs2: Fix GC exit abnormally
ubifs: wbuf: Don't leak kernel memory to flash
SMB3.1.1: do not log warning message if server doesn't populate salt
SMB3: avoid confusing warning message on mount to Azure
ceph: fix race in concurrent __ceph_remove_cap invocations
ima: Don't modify file descriptor mode on the fly
powerpc/powernv/memtrace: Fix crashing the kernel when enabling concurrently
powerpc/powernv/memtrace: Don't leak kernel memory to user space
powerpc/xmon: Change printk() to pr_cont()
powerpc/rtas: Fix typo of ibm,open-errinjct in RTAS filter
powerpc: Fix incorrect stw{, ux, u, x} instructions in __set_pte_at
ARM: dts: at91: sama5d2: fix CAN message ram offset and size
ARM: dts: pandaboard: fix pinmux for gpio user button of Pandaboard ES
* KVM: arm64: Introduce handling of AArch32 TTBCR2 traps
arch/arm64/include/asm/kvm_host.h
* ext4: fix deadlock with fs freezing and EA inodes
fs/ext4/inode.c
* ext4: fix a memory leak of ext4_free_data
fs/ext4/mballoc.c
USB: serial: keyspan_pda: fix write unthrottling
USB: serial: keyspan_pda: fix tx-unthrottle use-after-free
USB: serial: keyspan_pda: fix write-wakeup use-after-free
USB: serial: keyspan_pda: fix stalled writes
USB: serial: keyspan_pda: fix write deadlock
USB: serial: keyspan_pda: fix dropped unthrottle interrupts
USB: serial: digi_acceleport: fix write-wakeup deadlocks
USB: serial: mos7720: fix parallel-port state restore
EDAC/amd64: Fix PCI component registration
* crypto: ecdh - avoid unaligned accesses in ecdh_set_secret()
crypto/ecdh.c
powerpc/perf: Exclude kernel samples while counting events in user space.
staging: comedi: mf6x4: Fix AI end-of-conversion detection
s390/dasd: fix list corruption of lcu list
s390/dasd: fix list corruption of pavgroup group list
s390/dasd: prevent inconsistent LCU device data
s390/dasd: fix hanging device offline processing
s390/kexec_file: fix diag308 subcode when loading crash kernel
s390/smp: perform initial CPU reset also for SMT siblings
* ALSA: usb-audio: Disable sample read check if firmware doesn't give back
sound/usb/clock.c
* ALSA: usb-audio: Add VID to support native DSD reproduction on FiiO devices
sound/usb/quirks.c
ALSA: hda/realtek: Apply jack fixup for Quanta NL3
ALSA: hda/realtek: Add quirk for MSI-GP73
ALSA: pcm: oss: Fix a few more UBSAN fixes
ALSA: hda/realtek - Enable headset mic of ASUS Q524UQK with ALC255
ALSA: hda/realtek - Enable headset mic of ASUS X430UN with ALC256
ALSA: hda: Fix regressions on clear and reconfig sysfs
ACPI: PNP: compare the string length in the matching_id()
Revert "ACPI / resources: Use AE_CTRL_TERMINATE to terminate resources walks"
* PM: ACPI: PCI: Drop acpi_pm_set_bridge_wakeup()
include/acpi/acpi_bus.h
ALSA: hda/ca0132 - Change Input Source enum strings.
Input: cyapa_gen6 - fix out-of-bounds stack access
media: ipu3-cio2: Make the field on subdev format V4L2_FIELD_NONE
media: ipu3-cio2: Validate mbus format in setting subdev format
media: ipu3-cio2: Serialise access to pad format
media: ipu3-cio2: Return actual subdev format
media: ipu3-cio2: Remove traces of returned buffers
media: netup_unidvb: Don't leak SPI master in probe error path
media: sunxi-cir: ensure IR is handled when it is continuous
media: gspca: Fix memory leak in probe
Input: goodix - add upside-down quirk for Teclast X98 Pro tablet
Input: cros_ec_keyb - send 'scancodes' in addition to key events
lwt: Disable BH too in run_lwt_bpf()
* fix namespaced fscaps when !CONFIG_SECURITY
include/linux/security.h
* cfg80211: initialize rekey_data
net/wireless/nl80211.c
ARM: sunxi: Add machine match for the Allwinner V3 SoC
* kconfig: fix return value of do_error_if()
scripts/kconfig/preprocess.c
clk: sunxi-ng: Make sure divider tables have sentinel
clk: s2mps11: Fix a resource leak in error handling paths in the probe function
qlcnic: Fix error code in probe
perf record: Fix memory leak when using '--user-regs=?' to list registers
pwm: lp3943: Dynamically allocate PWM chip base
pwm: zx: Add missing cleanup in error path
clk: ti: Fix memleak in ti_fapll_synth_setup
* watchdog: coh901327: add COMMON_CLK dependency
drivers/watchdog/Kconfig
watchdog: qcom: Avoid context switch in restart handler
libnvdimm/label: Return -ENXIO for no slot in __blk_label_update
net: korina: fix return value
net: allwinner: Fix some resources leak in the error handling path of the probe and in the remove function
net: bcmgenet: Fix a resource leak in an error handling path in the probe functin
checkpatch: fix unescaped left brace
powerpc/ps3: use dma_mapping_error()
nfc: s3fwrn5: Release the nfc firmware
um: chan_xterm: Fix fd leak
um: tty: Fix handling of close in tty lines
um: Monitor error events in IRQ controller
* watchdog: Fix potential dereferencing of null pointer
drivers/watchdog/watchdog_core.c
watchdog: sprd: check busy bit before new loading rather than after that
watchdog: sprd: remove watchdog disable from resume fail path
* watchdog: sirfsoc: Add missing dependency on HAS_IOMEM
drivers/watchdog/Kconfig
irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
* ASoC: wm_adsp: remove "ctl" from list on error in wm_adsp_create_control()
sound/soc/codecs/wm_adsp.c
mac80211: don't set set TDLS STA bandwidth wider than possible
extcon: max77693: Fix modalias string
clk: tegra: Fix duplicated SE clock entry
bus: fsl-mc: fix error return code in fsl_mc_object_allocate()
x86/kprobes: Restore BTF if the single-stepping is cancelled
nfs_common: need lock during iterate through the list
nfsd: Fix message level for normal termination
speakup: fix uninitialized flush_lock
usb: oxu210hp-hcd: Fix memory leak in oxu_create
usb: ehci-omap: Fix PM disable depth umbalance in ehci_hcd_omap_probe
powerpc/pseries/hibernation: remove redundant cacheinfo update
powerpc/pseries/hibernation: drop pseries_suspend_begin() from suspend ops
platform/x86: mlx-platform: Fix item counter assignment for MSN2700, MSN24xx systems
scsi: fnic: Fix error return code in fnic_probe()
* seq_buf: Avoid type mismatch for seq_buf_init
include/linux/seq_buf.h
include/linux/trace_seq.h
scsi: pm80xx: Fix error return in pm8001_pci_probe()
scsi: qedi: Fix missing destroy_workqueue() on error in __qedi_probe
cpufreq: scpi: Add missing MODULE_ALIAS
cpufreq: loongson1: Add missing MODULE_ALIAS
cpufreq: st: Add missing MODULE_DEVICE_TABLE
cpufreq: mediatek: Add missing MODULE_DEVICE_TABLE
cpufreq: highbank: Add missing MODULE_DEVICE_TABLE
* clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
drivers/clocksource/arm_arch_timer.c
* dm ioctl: fix error return code in target_message
drivers/md/dm-ioctl.c
ASoC: jz4740-i2s: add missed checks for clk_get()
net/mlx5: Properly convey driver version to firmware
memstick: r592: Fix error return in r592_probe()
arm64: dts: rockchip: Fix UART pull-ups on rk3328
pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
ARM: dts: at91: sama5d2: map securam as device
clocksource/drivers/cadence_ttc: Fix memory leak in ttc_setup_clockevent()
media: saa7146: fix array overflow in vidioc_s_audio()
vfio-pci: Use io_remap_pfn_range() for PCI IO memory
NFS: switch nfsiod to be an UNBOUND workqueue.
lockd: don't use interval-based rebinding over TCP
* SUNRPC: xprt_load_transport() needs to support the netid "rdma6"
include/linux/sunrpc/xprt.h
NFSv4.2: condition READDIR's mask for security label based on LSM state
ath10k: Release some resources in an error handling path
ath10k: Fix an error handling path
ath10k: Fix the parsing error in service available event
platform/x86: dell-smbios-base: Fix error return code in dell_smbios_init
ARM: dts: at91: at91sam9rl: fix ADC triggers
arm64: dts: meson: fix spi-max-frequency on Khadas VIM2
PCI: iproc: Fix out-of-bound array accesses
* PCI: Fix overflow in command-line resource alignment requests
drivers/pci/pci.c
* PCI: Bounds-check command-line resource alignment requests
drivers/pci/pci.c
* genirq/irqdomain: Don't try to free an interrupt that has no mapping
kernel/irq/irqdomain.c
power: supply: bq24190_charger: fix reference leak
power: supply: axp288_charger: Fix HP Pavilion x2 10 DMI matching
arm64: dts: rockchip: Set dr_mode to "host" for OTG on rk3328-roc-cc
ARM: dts: Remove non-existent i2c1 from 98dx3236
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
media: max2175: fix max2175_set_csm_mode() error code
mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
samples: bpf: Fix lwt_len_hist reusing previous BPF map
platform/x86: mlx-platform: Remove PSU EEPROM from MSN274x platform configuration
platform/x86: mlx-platform: Remove PSU EEPROM from default platform configuration
media: siano: fix memory leak of debugfs members in smsdvb_hotplug
dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe()
cw1200: fix missing destroy_workqueue() on error in cw1200_init_common
orinoco: Move context allocation after processing the skb
ARM: dts: at91: sama5d3_xplained: add pincontrol for USB Host
ARM: dts: at91: sama5d4_xplained: add pincontrol for USB Host
memstick: fix a double-free bug in memstick_check
RDMA/cxgb4: Validate the number of CQEs
Input: omap4-keypad - fix runtime PM error handling
drivers: soc: ti: knav_qmss_queue: Fix error return code in knav_queue_probe
soc: ti: Fix reference imbalance in knav_dma_probe
soc: ti: knav_qmss: fix reference leak in knav_queue_probe
* spi: fix resource leak for drivers without .remove callback
drivers/spi/spi.c
crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe
crypto: crypto4xx - Replace bitwise OR with logical OR in crypto4xx_build_pd
powerpc/feature: Fix CPU_FTRS_ALWAYS by removing CPU_FTRS_GENERIC_32
spi: mxs: fix reference leak in mxs_spi_probe
usb/max3421: fix return error code in max3421_probe()
Input: ads7846 - fix unaligned access on 7845
Input: ads7846 - fix integer overflow on Rt calculation
Input: ads7846 - fix race that causes missing releases
drm/omap: dmm_tiler: fix return error code in omap_dmm_probe()
video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init()
media: solo6x10: fix missing snd_card_free in error handling case
* scsi: core: Fix VPD LUN ID designator priorities
drivers/scsi/scsi_lib.c
* ASoC: meson: fix COMPILE_TEST error
sound/soc/meson/Kconfig
media: mtk-vcodec: add missing put_device() call in mtk_vcodec_release_dec_pm()
media: tm6000: Fix sizeof() mismatches
staging: gasket: interrupt: fix the missed eventfd_ctx_put() in gasket_interrupt.c
staging: greybus: codecs: Fix reference counter leak in error handling
crypto: qat - fix status check in qat_hal_put_rel_rd_xfer()
MIPS: BCM47XX: fix kconfig dependency bug for BCM47XX_BCMA
RDMa/mthca: Work around -Wenum-conversion warning
ASoC: arizona: Fix a wrong free in wm8997_probe
ASoC: wm8998: Fix PM disable depth imbalance on error
mwifiex: fix mwifiex_shutdown_sw() causing sw reset failure
spi: bcm63xx-hsspi: fix missing clk_disable_unprepare() on error in bcm63xx_hsspi_resume
spi: tegra114: fix reference leak in tegra spi ops
spi: tegra20-sflash: fix reference leak in tegra_sflash_resume
spi: tegra20-slink: fix reference leak in slink ops of tegra20
spi: spi-ti-qspi: fix reference leak in ti_qspi_setup
Bluetooth: hci_h5: fix memory leak in h5_close
* Bluetooth: Fix null pointer dereference in hci_event_packet()
net/bluetooth/hci_event.c
arm64: dts: exynos: Correct psci compatible used on Exynos7
arm64: dts: exynos: Include common syscon restart/poweroff for Exynos7
* selinux: fix inode_doinit_with_dentry() LABEL_INVALID error handling
security/selinux/hooks.c
* ASoC: pcm: DRAIN support reactivation
sound/soc/soc-pcm.c
drm/msm/dsi_pll_10nm: restore VCO rate during restore_state
spi: img-spfi: fix reference leak in img_spfi_resume
powerpc/64: Set up a kernel stack for secondaries before cpu_restore()
crypto: inside-secure - Fix sizeof() mismatch
crypto: talitos - Fix return type of current_desc_hdr()
crypto: talitos - Endianess in current_desc_hdr()
* sched: Reenable interrupts in do_sched_yield()
kernel/sched/core.c
* sched/deadline: Fix sched_dl_global_validate()
kernel/sched/deadline.c
kernel/sched/sched.h
x86/apic: Fix x2apic enablement without interrupt remapping
ARM: p2v: fix handling of LPAE translation in BE mode
x86/mm/ident_map: Check for errors from ident_pud_init()
RDMA/rxe: Compute PSN windows correctly
ARM: dts: aspeed: s2600wf: Fix VGA memory region location
* selinux: fix error initialization in inode_doinit_with_dentry()
security/selinux/hooks.c
RDMA/bnxt_re: Set queue pair state when being queried
soc: qcom: geni: More properly switch to DMA mode
soc: mediatek: Check if power domains can be powered on at boot time
soc: renesas: rmobile-sysc: Fix some leaks in rmobile_init_pm_domains()
drm/tve200: Fix handling of platform_get_irq() error
drm/gma500: fix double free of gma_connector
perf cs-etm: Move definition of 'traceid_list' global variable from header file
perf cs-etm: Change tuple from traceID-CPU# to traceID-metadata
md: fix a warning caused by a race between concurrent md_ioctl()s
* crypto: af_alg - avoid undefined behavior accessing salg_name
include/uapi/linux/if_alg.h
media: msi2500: assign SPI bus number dynamically
* quota: Sanity-check quota file headers on load
fs/quota/quota_v2.c
* Bluetooth: Fix slab-out-of-bounds read in hci_le_direct_adv_report_evt()
net/bluetooth/hci_event.c
* serial_core: Check for port state when tty is in error state
drivers/tty/serial/serial_core.c
HID: i2c-hid: add Vero K147 to descriptor override
scsi: megaraid_sas: Check user-provided offsets
* coresight: tmc-etr: Check if page is valid before dma_map_page()
drivers/hwtracing/coresight/coresight-tmc-etr.c
ARM: dts: exynos: fix USB 3.0 pins supply being turned off on Odroid XU
ARM: dts: exynos: fix USB 3.0 VBUS control and over-current pins on Exynos5410
ARM: dts: exynos: fix roles of USB 3.0 ports on Odroid XU
usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
* usb: gadget: f_fs: Re-use SS descriptors for SuperSpeedPlus
drivers/usb/gadget/function/f_fs.c
* USB: gadget: f_midi: setup SuperSpeed Plus descriptors
drivers/usb/gadget/function/f_midi.c
USB: gadget: f_acm: add support for SuperSpeed Plus
USB: serial: option: add interface-number sanity check to flag handling
soc/tegra: fuse: Fix index bug in get_process_id
* dm table: Remove BUG_ON(in_interrupt())
drivers/md/dm-table.c
scsi: mpt3sas: Increase IOCInit request timeout to 30s
vxlan: Copy needed_tailroom from lowerdev
vxlan: Add needed_headroom for lower device
* arm64: syscall: exit userspace before unmasking exceptions
arch/arm64/kernel/syscall.c
drm/tegra: sor: Disable clocks on error in tegra_sor_init()
* kernel/cpu: add arch override for clear_tasks_mm_cpumask() mm handling
kernel/cpu.c
drm/tegra: replace idr_init() by idr_init_base()
ixgbe: avoid premature Rx buffer reuse
RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
selftests/bpf/test_offload.py: Reset ethtool features after failed setting
gpio: eic-sprd: break loop when getting NULL device resource
* netfilter: x_tables: Switch synchronization to RCU
include/linux/netfilter/x_tables.h
net/ipv4/netfilter/arp_tables.c
net/ipv4/netfilter/ip_tables.c
net/ipv6/netfilter/ip6_tables.c
net/netfilter/x_tables.c
* block: factor out requeue handling from dispatch code
block/blk-mq.c
clk: renesas: r9a06g032: Drop __packed for portability
can: softing: softing_netdev_open(): fix error handling
xsk: Fix xsk_poll()'s return type
* scsi: bnx2i: Requires MMU
drivers/scsi/bnx2i/Kconfig
gpio: mvebu: fix potential user-after-free on probe
ARM: dts: sun8i: v3s: fix GIC node memory range
pinctrl: baytrail: Avoid clearing debounce value when turning it off
pinctrl: merrifield: Set default bias in case no particular value given
x86/resctrl: Fix incorrect local bandwidth when mba_sc is enabled
x86/resctrl: Remove unused struct mbm_state::chunks_bw
* arm64: Change .weak to SYM_FUNC_START_WEAK_PI for arch/arm64/lib/mem*.S
arch/arm64/lib/memcpy.S
arch/arm64/lib/memmove.S
arch/arm64/lib/memset.S
* arm64: lse: Fix LSE atomics with LLVM
arch/arm64/include/asm/lse.h
* arm64: lse: fix LSE atomics with LLVM's integrated assembler
arch/arm64/include/asm/atomic_lse.h
arch/arm64/include/asm/lse.h
* drm: fix drm_dp_mst_port refcount leaks in drm_dp_mst_allocate_vcpi
drivers/gpu/drm/drm_dp_mst_topology.c
drm/xen-front: Fix misused IS_ERR_OR_NULL checks
serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
ALSA: pcm: oss: Fix potential out-of-bounds shift
* USB: sisusbvga: Make console support depend on BROKEN
drivers/usb/misc/sisusbvga/Kconfig
* USB: UAS: introduce a quirk to set no_write_same
drivers/usb/storage/usb.c
include/linux/usb_usual.h
* xhci: Give USB2 ports time to enter U3 in bus suspend
drivers/usb/host/xhci-hub.c
* ALSA: usb-audio: Fix control 'access overflow' errors from chmap
sound/usb/stream.c
* ALSA: usb-audio: Fix potential out-of-bounds shift
sound/usb/format.c
* USB: add RESET_RESUME quirk for Snapscan 1212
drivers/usb/core/quirks.c
USB: dummy-hcd: Fix uninitialized array use in init()
ktest.pl: If size of log is too big to email, email error message
net: bridge: vlan: fix error return code in __vlan_add()
net: stmmac: dwmac-meson8b: fix mask definition of the m250_sel mux
net: stmmac: delete the eee_ctrl_timer after napi disabled
net/mlx4_en: Handle TX error CQE
lan743x: fix for potential NULL pointer dereference with bare card
net/mlx4_en: Avoid scheduling restart task if it is already running
* tcp: fix cwnd-limited bug for TSO deferral where we send nothing
net/ipv4/tcp_output.c
* tcp: select sane initial rcvq_space.space for big MSS
net/ipv4/tcp_input.c
net: stmmac: free tx skb buffer in stmmac_resume()
mac80211: mesh: fix mesh_pathtbl_init() error path
PCI: qcom: Add missing reset for ipq806x
* compiler.h: fix barrier_data() on clang
include/linux/compiler-clang.h
include/linux/compiler-gcc.h
include/linux/compiler.h
x86/apic/vector: Fix ordering in vector assignment
x86/membarrier: Get rid of a dubious optimization
x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP
scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()"
* kbuild: avoid static_assert for genksyms
include/linux/build_bug.h
mmc: block: Fixup condition for CMD13 polling for RPMB requests
pinctrl: amd: remove debounce filter setting in IRQ type setting
Input: i8042 - add Acer laptops to the i8042 reset list
Input: cm109 - do not stomp on control URB
platform/x86: intel-vbtn: Support for tablet mode on HP Pavilion 13 x360 PC
platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
platform/x86: thinkpad_acpi: Add BAT1 is primary battery quirk for Thinkpad Yoga 11e 4th gen
platform/x86: thinkpad_acpi: Do not report SW_TABLET_MODE on Yoga 11e
soc: fsl: dpio: Get the cpumask through cpumask_of(cpu)
* irqchip/gic-v3-its: Unconditionally save/restore the ITS state on suspend
drivers/irqchip/irq-gic-v3-its.c
* scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE
drivers/scsi/ufs/ufshcd.c
ARC: stack unwinding: don't assume non-current task is sleeping
powerpc: Drop -me200 addition to build flags
iwlwifi: mvm: fix kernel panic in case of assert during CSA
arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
iwlwifi: pcie: limit memory read spin time
spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
spi: bcm2835aux: Fix use-after-free on unbind
x86/lib: Change .weak to SYM_FUNC_START_WEAK for arch/x86/lib/mem*_64.S
* Kbuild: do not emit debug info for assembly with LLVM_IAS=1
Makefile
ANDROID: GKI: Update the ABI xml representation
* ANDROID: Incremental fs: Set credentials before reading/writing
fs/incfs/data_mgmt.c
fs/incfs/format.c
fs/incfs/format.h
fs/incfs/pseudo_files.c
ANDROID: Incremental fs: Fix incfs_test use of atol, open
* ANDROID: Incremental fs: Change per UID timeouts to microseconds
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 v2 feature flag
fs/incfs/main.c
include/uapi/linux/incrementalfs.h
* ANDROID: Incremental fs: Add zstd feature flag
fs/incfs/main.c
include/uapi/linux/incrementalfs.h
Merge 4.19.163 into android-4.19-stable
Linux 4.19.163
Revert "geneve: pull IP header before ECN decapsulation"
x86/insn-eval: Use new for_each_insn_prefix() macro to loop over prefixes bytes
netfilter: nf_tables: avoid false-postive lockdep splat
Input: i8042 - fix error return code in i8042_setup_aux()
dm writecache: remove BUG() and fail gracefully instead
i2c: qup: Fix error return code in qup_i2c_bam_schedule_desc()
gfs2: check for empty rgrp tree in gfs2_ri_update
* tracing: Fix userstacktrace option for instances
kernel/trace/trace.c
kernel/trace/trace.h
spi: bcm2835: Release the DMA channel if probe fails after dma_init
spi: bcm2835: Fix use-after-free on unbind
spi: bcm-qspi: Fix use-after-free on unbind
* spi: Introduce device-managed SPI controller allocation
drivers/spi/spi.c
include/linux/spi/spi.h
iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
speakup: Reject setting the speakup line discipline outside of speakup
i2c: imx: Check for I2SR_IAL after every byte
i2c: imx: Fix reset of I2SR_IAL flag
x86/uprobes: Do not use prefixes.nbytes when looping over prefixes.bytes
* mm/swapfile: do not sleep with a spin lock held
mm/swapfile.c
* mm: list_lru: set shrinker map bit when child nr_items is not zero
mm/list_lru.c
* dm: remove invalid sparse __acquires and __releases annotations
drivers/md/dm.c
dm writecache: fix the maximum number of arguments
scsi: mpt3sas: Fix ioctl timeout
i2c: imx: Don't generate STOP condition if arbitration has been lost
cifs: fix potential use-after-free in cifs_echo_request()
ftrace: Fix updating FTRACE_FL_TRAMP
ALSA: hda/generic: Add option to enforce preferred_dacs pairs
ALSA: hda/realtek - Add new codec supported for ALC897
ALSA: hda/realtek: Enable headset of ASUS UX482EG & B9400CEA with ALC294
ALSA: hda/realtek: Add mute LED quirk to yet another HP x360 model
* tty: Fix ->session locking
drivers/tty/tty_io.c
drivers/tty/tty_jobctrl.c
include/linux/tty.h
* tty: Fix ->pgrp locking in tiocspgrp()
drivers/tty/tty_jobctrl.c
USB: serial: option: fix Quectel BG96 matching
USB: serial: option: add support for Thales Cinterion EXS82
USB: serial: option: add Fibocom NL668 variants
USB: serial: ch341: sort device-id entries
USB: serial: ch341: add new Product ID for CH341A
USB: serial: kl5kusb105: fix memleak on open
* usb: gadget: f_fs: Use local copy of descriptors for userspace copy
drivers/usb/gadget/function/f_fs.c
pinctrl: baytrail: Fix pin being driven low for a while on gpiod_get(..., GPIOD_OUT_HIGH)
pinctrl: baytrail: Replace WARN with dev_info_once when setting direct-irq pin to output
ANDROID: Add symbol of get_next_event_cpu back
ANDROID: x86: configs: gki: add missing CONFIG_BLK_CGROUP
ANDROID: Add allowed symbols from sctp.ko and qrtr.ko
Merge 4.19.162 into android-4.19-stable
Linux 4.19.162
RDMA/i40iw: Address an mmap handler exploit in i40iw
tracing: Remove WARN_ON in start_thread()
Input: i8042 - add ByteSpeed touchpad to noloop table
* Input: xpad - support Ardwiino Controllers
drivers/input/joystick/xpad.c
* ALSA: usb-audio: US16x08: fix value count for level meters
sound/usb/mixer_us16x08.c
dt-bindings: net: correct interrupt flags in examples
chelsio/chtls: fix panic during unload reload chtls
net/mlx5: Fix wrong address reclaim when command interface is down
net: mvpp2: Fix error return code in mvpp2_open()
chelsio/chtls: fix a double free in chtls_setkey()
net: pasemi: fix error return code in pasemi_mac_open()
cxgb3: fix error return code in t3_sge_alloc_qset()
net/x25: prevent a couple of overflows
net: ip6_gre: set dev->hard_header_len when using header_ops
geneve: pull IP header before ECN decapsulation
ibmvnic: Fix TX completion error handling
ibmvnic: Ensure that SCRQ entry reads are correctly ordered
* ipv4: Fix tos mask in inet_rtm_getroute()
net/ipv4/route.c
netfilter: bridge: reset skb->pkt_type after NF_INET_POST_ROUTING traversal
* bonding: wait for sysfs kobject destruction before freeing struct slave
drivers/net/bonding/bond_main.c
drivers/net/bonding/bond_sysfs_slave.c
include/net/bonding.h
i40e: Fix removing driver while bare-metal VFs pass traffic
ibmvnic: fix call_netdevice_notifiers in do_reset
* net/tls: Protect from calling tls_dev_del for TLS RX twice
include/net/tls.h
usbnet: ipheth: fix connectivity with iOS 14
* tun: honor IOCB_NOWAIT flag
drivers/net/tun.c
* tcp: Set INET_ECN_xmit configuration in tcp_reinit_congestion_control
net/ipv4/tcp_cong.c
* sock: set sk_err to ee_errno on dequeue from errq
net/core/skbuff.c
rose: Fix Null pointer dereference in rose_send_frame()
net/tls: missing received data after fast remote close
net/af_iucv: set correct sk_protocol for child sockets
* ipv6: addrlabel: fix possible memory leak in ip6addrlbl_net_init
net/ipv6/addrlabel.c
* FROMLIST: Kbuild: do not emit debug info for assembly with LLVM_IAS=1
Makefile
* ANDROID: kbuild: use grep -F instead of fgrep
scripts/Kbuild.include
* ANDROID: GKI: usb: gadget: support claiming indexed endpoints by name
drivers/usb/gadget/epautoconf.c
* UPSTREAM: arm64: sysreg: Clean up instructions for modifying PSTATE fields
arch/arm64/include/asm/sysreg.h
arch/arm64/kernel/cpufeature.c
Revert "Revert "ANDROID: clang: update to 11.0.5""
* ANDROID: kbuild: speed up ksym_dep_filter
scripts/Kbuild.include
* Revert "drm/atomic_helper: Stop modesets on unregistered connectors harder"
drivers/gpu/drm/drm_atomic.c
drivers/gpu/drm/drm_atomic_helper.c
drivers/gpu/drm/drm_connector.c
include/drm/drm_connector.h
Merge 4.19.161 into android-4.19-stable
Linux 4.19.161
* USB: core: Fix regression in Hercules audio card
drivers/usb/core/quirks.c
x86/resctrl: Add necessary kernfs_put() calls to prevent refcount leak
x86/resctrl: Remove superfluous kernfs_get() calls to prevent refcount leak
x86/speculation: Fix prctl() when spectre_v2_user={seccomp,prctl},ibpb
usb: gadget: Fix memleak in gadgetfs_fill_super
* USB: quirks: Add USB_QUIRK_DISCONNECT_SUSPEND quirk for Lenovo A630Z TIO built-in usb-audio card
drivers/usb/core/quirks.c
* usb: gadget: f_midi: Fix memleak in f_midi_alloc
drivers/usb/gadget/function/f_midi.c
* USB: core: Change %pK for __user pointers to %px
drivers/usb/core/devio.c
perf probe: Fix to die_entrypc() returns error correctly
can: m_can: fix nominal bitiming tseg2 min for version >= 3.1
platform/x86: toshiba_acpi: Fix the wrong variable assignment
platform/x86: thinkpad_acpi: Send tablet mode switch at wakeup time
can: gs_usb: fix endianess problem with candleLight firmware
efivarfs: revert "fix memory leak in efivarfs_create()"
optee: add writeback to valid memory type
ibmvnic: fix NULL pointer dereference in ibmvic_reset_crq
ibmvnic: fix NULL pointer dereference in reset_sub_crq_queues
net: ena: set initial DMA width to avoid intel iommu issue
nfc: s3fwrn5: use signed integer for parsing GPIO numbers
IB/mthca: fix return value of error branch in mthca_init_cq()
s390/qeth: fix tear down of async TX buffers
cxgb4: fix the panic caused by non smac rewrite
bnxt_en: Release PCI regions when DMA mask setup fails during probe.
video: hyperv_fb: Fix the cache type when mapping the VRAM
bnxt_en: fix error return code in bnxt_init_board()
bnxt_en: fix error return code in bnxt_init_one()
* scsi: ufs: Fix race between shutdown and runtime resume flow
drivers/scsi/ufs/ufshcd.c
ARM: dts: dra76x: m_can: fix order of clocks
batman-adv: set .owner to THIS_MODULE
phy: tegra: xusb: Fix dangling pointer on probe failure
xtensa: uaccess: Add missing __user to strncpy_from_user() prototype
perf/x86: fix sysfs type mismatches
scsi: target: iscsi: Fix cmd abort fabric stop race
* scsi: libiscsi: Fix NOP race condition
include/scsi/libiscsi.h
dmaengine: pl330: _prep_dma_memcpy: Fix wrong burst size
nvme: free sq/cq dbbuf pointers when dbbuf set fails
* proc: don't allow async path resolution of /proc/self components
fs/proc/self.c
* HID: Add Logitech Dinovo Edge battery quirk
drivers/hid/hid-ids.h
drivers/hid/hid-input.c
x86/xen: don't unbind uninitialized lock_kicker_irq
dmaengine: xilinx_dma: use readl_poll_timeout_atomic variant
* HID: add HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE for Gamevice devices
drivers/hid/hid-ids.h
drivers/hid/hid-quirks.c
HID: hid-sensor-hub: Fix issue with devices with no report ID
Input: i8042 - allow insmod to succeed on devices without an i8042 controller
* HID: add support for Sega Saturn
drivers/hid/hid-ids.h
drivers/hid/hid-quirks.c
* HID: cypress: Support Varmilo Keyboards' media hotkeys
drivers/hid/hid-ids.h
ALSA: hda/hdmi: fix incorrect locking in hdmi_pcm_close
* drm/atomic_helper: Stop modesets on unregistered connectors harder
drivers/gpu/drm/drm_atomic.c
drivers/gpu/drm/drm_atomic_helper.c
drivers/gpu/drm/drm_connector.c
include/drm/drm_connector.h
* arm64: pgtable: Ensure dirty bit is preserved across pte_wrprotect()
arch/arm64/include/asm/pgtable.h
* arm64: pgtable: Fix pte_accessible()
arch/arm64/include/asm/pgtable.h
KVM: x86: Fix split-irqchip vs interrupt injection window request
KVM: x86: handle !lapic_in_kernel case in kvm_cpu_*_extint
KVM: arm64: vgic-v3: Drop the reporting of GICR_TYPER.Last for userspace
* wireless: Use linux/stddef.h instead of stddef.h
include/uapi/linux/wireless.h
btrfs: fix lockdep splat when reading qgroup config on mount
btrfs: don't access possibly stale fs_info data for printing duplicate device
* netfilter: clear skb->next in NF_HOOK_LIST()
include/linux/netfilter.h
perf event: Check ref_reloc_sym before using it
* ANDROID: vmlinux.lds.h: merge compound literal sections
include/asm-generic/vmlinux.lds.h
* BACKPORT: sched/fair: Fix overutilized update in enqueue_task_fair()
kernel/sched/fair.c
Bug: 180663378
Change-Id: Ie10d7527ff7d181fa122bbe77d6869c2b65cbe4e
Signed-off-by: Lucas Wei <lucaswei@google.com>
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Lukas Wunner
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234b432c7b |
spi: Introduce device-managed SPI controller allocation
[ Upstream commit 5e844cc37a5cbaa460e68f9a989d321d63088a89 ]
SPI driver probing currently comprises two steps, whereas removal
comprises only one step:
spi_alloc_master()
spi_register_controller()
spi_unregister_controller()
That's because spi_unregister_controller() calls device_unregister()
instead of device_del(), thereby releasing the reference on the
spi_controller which was obtained by spi_alloc_master().
An SPI driver's private data is contained in the same memory allocation
as the spi_controller struct. Thus, once spi_unregister_controller()
has been called, the private data is inaccessible. But some drivers
need to access it after spi_unregister_controller() to perform further
teardown steps.
Introduce devm_spi_alloc_master() and devm_spi_alloc_slave(), which
release a reference on the spi_controller struct only after the driver
has unbound, thereby keeping the memory allocation accessible. Change
spi_unregister_controller() to not release a reference if the
spi_controller was allocated by one of these new devm functions.
The present commit is small enough to be backportable to stable.
It allows fixing drivers which use the private data in their ->remove()
hook after it's been freed. It also allows fixing drivers which neglect
to release a reference on the spi_controller in the probe error path.
Long-term, most SPI drivers shall be moved over to the devm functions
introduced herein. The few that can't shall be changed in a treewide
commit to explicitly release the last reference on the controller.
That commit shall amend spi_unregister_controller() to no longer release
a reference, thereby completing the migration.
As a result, the behaviour will be less surprising and more consistent
with subsystems such as IIO, which also includes the private data in the
allocation of the generic iio_dev struct, but calls device_del() in
iio_device_unregister().
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Link: https://lore.kernel.org/r/272bae2ef08abd21388c98e23729886663d19192.1605121038.git.lukas@wunner.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Prudhvi Yarlagadda
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0897d6fc48 |
spi: spi_qsd: Add Shared EE property check for spi
Add Shared EE property check for spi to support dual EE use case. Have the prepare_message/unprepare_message API support for spi for Dual EE use case so that client can have control for spi driver get_sync, put_sync by calling the APIs pm_runtime_get_sync and pm_runtime_put_sync_suspend and use them when switching to other EEs. This will allow client driver to remove the delay/wait time while switching between the secure and non-secure EEs. Change-Id: I465bc4b9036b3b9701a876825412b55b4d4134c7 Signed-off-by: Prudhvi Yarlagadda <pyarlaga@codeaurora.org> |
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Mukesh Kumar Savaliya
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717e1e2832 |
SPI: spi_qsd: Add snapshot of SPI QSD driver
This change adds a snapshot of SPI QSD driver
from the 4.14 branch.
This is snapshot of the SPI QSD driver as of
msm-4.14 'commit 78bed541dbf8950be ("Merge "msm:
camera: hyp: To fix Stack overflow"")'.
Change-Id: Ic6a9d304c3b828a06910400c947add85e1b7f762
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Signed-off-by: Chetan C R <cchinnad@codeaurora.org>
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Vipin Deep Kaur
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4652e364c7 |
spi-geni-qcom: Add SPI GENI driver snapshot
This spi geni driver snapshot is taken as of msm-4.14
commit: be9a6fd 51d0318
(Merge "msm: pcie: add support for varying PCIe PHY
status bit").
Change-Id: Ifb1854257d4d001d47dba16f756940794bc0c636
Signed-off-by: Vipin Deep Kaur <vkaur@codeaurora.org>
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Greg Kroah-Hartman
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2f19e7a7e6 |
Merge tag 'spi-fix-v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Mark writes: "spi: Fixes for v4.19 Quite a few fixes for the Renesas drivers in here, plus a fix for the Tegra driver and some documentation fixes for the recently added spi-mem code. The Tegra fix is relatively large but fairly straightforward and mechanical, it runs on probe so it's been reasonably well covered in -next testing." * tag 'spi-fix-v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: spi-mem: Move the DMA-able constraint doc to the kerneldoc header spi: spi-mem: Add missing description for data.nbytes field spi: rspi: Fix interrupted DMA transfers spi: rspi: Fix invalid SPI use during system suspend spi: sh-msiof: Fix handling of write value for SISTR register spi: sh-msiof: Fix invalid SPI use during system suspend spi: gpio: Fix copy-and-paste error spi: tegra20-slink: explicitly enable/disable clock |
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Boris Brezillon
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c949a8e8b4 |
spi: spi-mem: Move the DMA-able constraint doc to the kerneldoc header
We'd better have that documented in the kerneldoc header, so that it's exposed to the doc generated by Sphinx. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Boris Brezillon
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60489f0855 |
spi: spi-mem: Add missing description for data.nbytes field
Add a description for spi_mem_op.data.nbytes to the kerneldoc header.
Fixes:
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Linus Torvalds
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010b0e708e |
Merge tag 'spi-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"Quite an active release for the SPI subsystem, lots of small updates
and fixes scattered about with highlights including:
- 3-wire support in the GPIO driver.
- support for setting a custom memory name in the memory mapped flash
drivers.
- support for extended mode in the Freescale DSPI controller.
- support for the non-standard integration with the Microsemi Ocelot
platform in the DesignWare driver.
- new driver for the SocioNext UniPhier"
* tag 'spi-v4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (47 commits)
spi: davinci: fix a NULL pointer dereference
spi: spi-mem: Constify spi_mem->name
mtd: m25p80: Call spi_mem_get_name() to let controller set a custom name
spi: spi-mem: Extend the SPI mem interface to set a custom memory name
spi: spi-mem: Fix a typo in the documentation of struct spi_mem
spi: uniphier: remove unnecessary include headers
spi: spi-gpio: add SPI_3WIRE support
spi: add flags parameter to txrx_word function pointers
spi: add SPI controller driver for UniPhier SoC
spi: add DT bindings for UniPhier SPI controller
spi: dw: document Microsemi integration
spi: img-spfi: Set device select bits for SPFI port state
spi: omap2-mcspi: remove several redundant variables
spi: dw-mmio: add MSCC Ocelot support
spi: dw: export dw_spi_set_cs
spi: spi-fsl-espi: Log fifo counters on error
spi: imx: Use the longuest possible burst size when in dynamic_burst
spi: imx: remove unnecessary check in spi_imx_can_dma
spi: imx: Use correct number of bytes per words
spi: imx: Use dynamic bursts only when bits_per_word is 8, 16 or 32
...
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Boris Brezillon
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401c0d7712 |
spi: spi-mem: Constify spi_mem->name
There is no reason to make spi_mem->name modifiable. Moreover,
spi_mem_ops->get_name() returns a const char *, which generates a gcc
warning when assigning the value returned by spi_mem_ops->get_name()
to spi_mem->name.
Fixes:
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Frieder Schrempf
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5d27a9c8ea |
spi: spi-mem: Extend the SPI mem interface to set a custom memory name
When porting (Q)SPI controller drivers from the MTD layer to the SPI layer, the naming scheme for the memory devices changes. To be able to keep compatibility with the old drivers naming scheme, a name field is added to struct spi_mem and a hook is added to let controller drivers set a custom name for the memory device. Example for the FSL QSPI driver: Name with the old driver: 21e0000.qspi, or with multiple devices: 21e0000.qspi-0, 21e0000.qspi-1, ... Name with the new driver without spi_mem_get_name: spi4.0 Suggested-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Frieder Schrempf <frieder.schrempf@exceet.de> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Frieder Schrempf
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06bcb5168d |
spi: spi-mem: Fix a typo in the documentation of struct spi_mem
Fix a typo in the @drvpriv description. Signed-off-by: Frieder Schrempf <frieder.schrempf@exceet.de> Acked-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Lorenzo Bianconi
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4b859db2c6 |
spi: spi-gpio: add SPI_3WIRE support
Add SPI_3WIRE support to spi-gpio controller introducing set_line_direction function pointer in spi_bitbang data structure. Spi-gpio controller has been tested using hts221 temp/rh iio sensor running in 3wire mode and lsm6dsm running in 4wire mode Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Lorenzo Bianconi
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304d34360b |
spi: add flags parameter to txrx_word function pointers
Add the capability to specify the flag parameter used in
bitbang_txrx_be_cpha{0,1} through the txrx_word function pointers of
spi_bitbang data structure. That feature will be used to add spi-3wire
support to the spi-gpio controller
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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David Lechner
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7c201ead1b |
spi: spi-bitbang: change flags from u8 to u16
This changes the data type of the flags field in struct spi_bitbang from u8 to u16. This matches the size of the mode field of struct spi_device where these flags are also used. This is done in preparation of adding a new SPI mode flag that will be used with this field that would otherwise not fit in 8 bits. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Peter Pan
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7529df4652 |
mtd: nand: Add core infrastructure to support SPI NANDs
Add a SPI NAND framework based on the generic NAND framework and the spi-mem infrastructure. In its current state, this framework supports the following features: - single/dual/quad IO modes - on-die ECC Signed-off-by: Peter Pan <peterpandong@micron.com> Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> |
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Corentin Labbe
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3e247b0fb5 |
spi: remove unused adi_spi3.h header
include/linux/spi/adi_spi3.h is unused since commit
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Boris Brezillon
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c1f5ba70de |
spi: Get rid of the spi_flash_read() API
This API has been replaced by the spi_mem_xx() one, its only user (spi-nor) has been converted to spi_mem_xx() and all SPI controller drivers that were implementing the ->spi_flash_xxx() hooks are also implementing the spi_mem ones. So we can safely get rid of this API. Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@exceet.de> Tested-by: Frieder Schrempf <frieder.schrempf@exceet.de> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Boris Brezillon
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c36ff266dc |
spi: Extend the core to ease integration of SPI memory controllers
Some controllers are exposing high-level interfaces to access various kind of SPI memories. Unfortunately they do not fit in the current spi_controller model and usually have drivers placed in drivers/mtd/spi-nor which are only supporting SPI NORs and not SPI memories in general. This is an attempt at defining a SPI memory interface which works for all kinds of SPI memories (NORs, NANDs, SRAMs). Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com> Reviewed-by: Frieder Schrempf <frieder.schrempf@exceet.de> Tested-by: Frieder Schrempf <frieder.schrempf@exceet.de> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Linus Walleij
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9b00bc7b90 |
spi: spi-gpio: Rewrite to use GPIO descriptors
This converts the bit-banged GPIO SPI driver to looking up and
using GPIO descriptors to get a handle on GPIO lines for SCK,
MOSI, MISO and all CS lines.
All existing board files are converted in one go to keep it all
consistent. With these conversions I rarely find any interrim
steps that makes any sense.
Device tree probing and GPIO handling should work like before
also after this patch.
For board files, we stop using controller data to pass the GPIO
line for chip select, instead we pass this as a GPIO descriptor
lookup like everything else.
In some s3c24xx machines the names of the SPI devices were set to
"spi-gpio" rather than "spi_gpio" which can never have worked, I
fixed it working (I guess) as part of this patch set. Sometimes
I wonder how this code got upstream in the first place, it
obviously is not tested.
mach-s3c64xx/mach-smartq.c has the same problem and additionally
defines the *same* GPIO line for MOSI and MISO which is not going
to be accepted by gpiolib. As the lines were number 1,2,2 I assumed
it was a typo and use lines 1,2,3. A comment gives awat that line 0
is chip select though no actual SPI device is provided for the LCD
supposed to be on this bit-banged SPI bus. I left it intact instead
of just deleting the bus though.
Kill off board file code that try to initialize the SPI lines
to the same values that they will later be set by the spi_gpio
driver anyways. Given the huge number of weird things in these
board files I do not think this code is very tested or put in
with much afterthought anyways.
In order to assert that we do not get performance regressions on
this crucial bing-banged driver, a ran a script like this dumping the
Ilitek ILI9322 regmap 10000 times (it has no caching obviously) on
an otherwise idle system in two iterations before and after the
patches:
#!/bin/sh
for run in `seq 10000`
do
cat /debug/regmap/spi0.0/registers > /dev/null
done
Before the patch:
time test.sh
real 3m 41.03s
user 0m 29.41s
sys 3m 7.22s
time test.sh
real 3m 44.24s
user 0m 32.31s
sys 3m 7.60s
After the patch:
time test.sh
real 3m 41.32s
user 0m 28.92s
sys 3m 8.08s
time test.sh
real 3m 39.92s
user 0m 30.20s
sys 3m 5.56s
So any performance differences seems to be in the error margin.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Geert Uytterhoeven
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8d26fdfcb4 |
spi: Fix double "when"
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Mark Brown
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704c14554b | Merge remote-tracking branches 'spi/topic/armada', 'spi/topic/axi', 'spi/topic/davinci' and 'spi/topic/fsl-dspi' into spi-next | ||
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Angelo Dureghello
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ec7ed7708e |
spi: spi-fsl-dspi: enabling Coldfire mcf5441x dspi
Signed-off-by: Angelo Dureghello <angelo@sysam.it> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Greg Kroah-Hartman
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b24413180f |
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which makes it harder for compliance tools to determine the correct license. By default all files without license information are under the default license of the kernel, which is GPL version 2. Update the files which contain no license information with the 'GPL-2.0' SPDX license identifier. The SPDX identifier is a legally binding shorthand, which can be used instead of the full boiler plate text. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. How this work was done: Patches were generated and checked against linux-4.14-rc6 for a subset of the use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information, Further patches will be generated in subsequent months to fix up cases where non-standard license headers were used, and references to license had to be inferred by heuristics based on keywords. The analysis to determine which SPDX License Identifier to be applied to a file was done in a spreadsheet of side by side results from of the output of two independent scanners (ScanCode & Windriver) producing SPDX tag:value files created by Philippe Ombredanne. Philippe prepared the base worksheet, and did an initial spot review of a few 1000 files. The 4.13 kernel was the starting point of the analysis with 60,537 files assessed. Kate Stewart did a file by file comparison of the scanner results in the spreadsheet to determine which SPDX license identifier(s) to be applied to the file. She confirmed any determination that was not immediately clear with lawyers working with the Linux Foundation. Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines). All documentation files were explicitly excluded. The following heuristics were used to determine which SPDX license identifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time. In total, over 70 hours of logged manual review was done on the spreadsheet to determine the SPDX license identifiers to apply to the source files by Kate, Philippe, Thomas and, in some cases, confirmation by lawyers working with the Linux Foundation. Kate also obtained a third independent scan of the 4.13 code base from FOSSology, and compared selected files where the other two scanners disagreed against that SPDX file, to see if there was new insights. The Windriver scanner is based on an older version of FOSSology in part, so they are related. Thomas did random spot checks in about 500 files from the spreadsheets for the uapi headers and agreed with SPDX license identifier in the files he inspected. For the non-uapi files Thomas did random spot checks in about 15000 files. In initial set of patches against 4.14-rc6, 3 files were found to have copy/paste license identifier errors, and have been fixed to reflect the correct identifier. Additionally Philippe spent 10 hours this week doing a detailed manual inspection and review of the 12,461 patched files from the initial patch version early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correct This produced a worksheet with 20 files needing minor correction. This worksheet was then exported into 3 different .csv files for the different types of files to be modified. These .csv files were then reviewed by Greg. Thomas wrote a script to parse the csv files and add the proper SPDX tag to the file, in the format that the file expected. This script was further refined by Greg based on the output to detect more types of files automatically and to distinguish between header and source .c files (which need different comment types.) Finally Greg ran the script using the .csv files to generate the patches. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Linus Torvalds
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ac7b75966c |
Merge tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control updates from Linus Walleij:
"This is the big bulk of pin control changes for the v4.13 series:
Core:
- The documentation is moved over to RST.
- We now have agreed bindings for enabling input and output buffers
without actually enabling input and/or output on a pin. We are
chiseling out some details of pin control electronics.
New drivers:
- ZTE ZX
- Renesas RZA1
- MIPS Ingenic JZ47xx: also switch over existing drivers in the tree
to use this pin controller and consolidate earlier spread out code.
- Microschip MCP23S08: this driver is migrated from the GPIO
subsystem and totally rewritten to use proper pin control. All
users are switched over.
New subdrivers:
- Renesas R8A7743 and R8A7745.
- Allwinner Sunxi A83T R_PIO.
- Marvell MVEBU Armada CP110 and AP806.
- Intel Cannon Lake PCH.
- Qualcomm IPQ8074.
Notable improvements:
- IRQ support on the Marvell MVEBU Armada 37xx.
- Meson driver supports HDMI CEC, AO, I2S, SPDIF and PWM.
- Rockchip driver now supports iomux-route switching for RK3228,
RK3328 and RK3399.
- Rockchip A10 and A20 are merged into a single driver.
- STM32 has improved GPIO support.
- Samsung Exynos drivers are split per ARMv7 and ARMv8.
- Marvell MVEBU is converted to use regmap for register access.
Maintenance:
- Several Renesas SH-PFC refactorings and updates.
- Serious code size cut for Mediatek MT7623.
- Misc janitorial and MAINTAINERS fixes"
* tag 'pinctrl-v4.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (137 commits)
pinctrl: samsung: Remove bogus irq_[un]mask from resource management
pinctrl: rza1: make structures rza1_gpiochip_template and rza1_pinmux_ops static
pinctrl: rza1: Remove unneeded wrong check for wrong variable
pinctrl: qcom: Add ipq8074 pinctrl driver
pinctrl: freescale: imx7d: make of_device_ids const.
pinctrl: DT: extend the pinmux property to support integers array
pinctrl: generic: Add output-enable property
pinctrl: armada-37xx: Fix number of pin in sdio_sb
pinctrl: armada-37xx: Fix uart2 group selection register mask
pinctrl: bcm2835: Avoid warning from __irq_do_set_handler
pinctrl: sh-pfc: r8a7795: Add PWM support
MAINTAINERS: Add Qualcomm pinctrl drivers section
arm: dts: dt-bindings: Add Renesas RZ/A1 pinctrl header
dt-bindings: pinctrl: Add RZ/A1 bindings doc
pinctrl: Renesas RZ/A1 pin and gpio controller
pinctrl: sh-pfc: r8a7792: Add SCIF1 and SCIF2 pin groups
pinctrl.txt: move it to the driver-api book
pinctrl: ingenic: checking for NULL instead of IS_ERR()
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD20
pinctrl: uniphier: fix WARN_ON() of pingroups dump on LD11
...
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Mark Brown
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cc7e35baca | Merge remote-tracking branches 'spi/topic/orion', 'spi/topic/pxa2xx', 'spi/topic/rockchip', 'spi/topic/sh-msiof' and 'spi/topic/sirf' into spi-next | ||
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Geert Uytterhoeven
|
8caab75fd2 |
spi: Generalize SPI "master" to "controller"
Now struct spi_master is used for both SPI master and slave controllers,
it makes sense to rename it to struct spi_controller, and replace
"master" by "controller" where appropriate.
For now this conversion is done for SPI core infrastructure only.
Wrappers are provided for backwards compatibility, until all SPI drivers
have been converted.
Noteworthy details:
- SPI_MASTER_GPIO_SS is retained, as it only makes sense for SPI
master controllers,
- spi_busnum_to_master() is retained, as it looks up masters only,
- A new field spi_device.controller is added, but spi_device.master is
retained for compatibility (both are always initialized by
spi_alloc_device()),
- spi_flash_read() is used by SPI masters only.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Hisashi Nakamura
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cf9e4784f3 |
spi: sh-msiof: Add slave mode support
Add slave mode support to the MSIOF driver, in both PIO and DMA mode. For now this only supports the transmission of messages with a size that is known in advance. Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com> Signed-off-by: Hiromitsu Yamasaki <hiromitsu.yamasaki.ym@renesas.com> [geert: Timeout handling cleanup, spi core integration, cancellation, rewording] Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Geert Uytterhoeven
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6c364062bf |
spi: core: Add support for registering SPI slave controllers
Add support for registering SPI slave controllers using the existing SPI
master framework:
- SPI slave controllers must use spi_alloc_slave() instead of
spi_alloc_master(), and should provide an additional callback
"slave_abort" to abort an ongoing SPI transfer request,
- SPI slave controllers are added to a new "spi_slave" device class,
- SPI slave handlers can be bound to the SPI slave device represented
by an SPI slave controller using a DT child node named "slave",
- Alternatively, (un)binding an SPI slave handler to the SPI slave
device represented by an SPI slave controller can be done by
(un)registering the slave device through a sysfs virtual file named
"slave".
From the point of view of an SPI slave protocol handler, an SPI slave
controller looks almost like an ordinary SPI master controller. The only
exception is that a transfer request will block on the remote SPI
master, and may be cancelled using spi_slave_abort().
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Sebastian Reichel
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7f38c5b997 |
pinctrl: mcp23s08: fix comment for mcp23s08_platform_data.base
The comment does not match the driver, which actually supports automatic assignment. Fix this by updating the comment. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Sebastian Reichel
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d8f4494e70 |
pinctrl: mcp23s08: drop comment about missing irq support
The driver supports using mcp23xxx as interrupt controller, so let's drop all comments stating otherwise. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Sebastian Reichel
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ce9bd0a0ff |
pinctrl: mcp23s08: simplify spi_present_mask handling
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Sebastian Reichel
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5b1a7e803a |
pinctrl: mcp23s08: generalize irq property handling
This moves irq property handling from spi/i2c specific code into the generic mcp23s08_probe_one. This is possible because the device properties are named equally. As a side-effect this drops support for setting the properties via pdata, which has no mainline users. If boardcode wants to enable the chip as interrupt controller it can attach the device properties instead. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Sebastian Reichel
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d795cb51df |
pinctrl: mcp23s08: drop pullup config from pdata
mcp23s08 support configuration of the pullups using the pinconf framework. This removes the custom pullup configuration from platform data, which has no upstream users. Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |
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Mark Brown
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282ec0ea65 | Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next | ||
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Mark Brown
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a2d5eda072 | Merge remote-tracking branches 'spi/topic/devprop', 'spi/topic/fsl', 'spi/topic/fsl-dspi', 'spi/topic/imx' and 'spi/topic/lantiq' into spi-next | ||
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Mark Brown
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42b1eadf4e | Merge remote-tracking branch 'spi/topic/core' into spi-next | ||
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Vignesh R
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2bca34455b |
spi: Add can_dma like interface for spi_flash_read
Add an interface analogous to ->can_dma() for spi_flash_read() interface. This will enable SPI controller drivers to inform SPI core when not to do DMA mappings. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Emiliano Ingrassia
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ed77d6bcaf |
spi: dynamycally allocated message initialization
Invoke the proper function while initializing a dynamically allocated spi_message to avoid NULL pointer dereference during resources deallocation. Signed-off-by: Emiliano Ingrassia <ingrassia@epigenesys.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Dmitry Torokhov
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826cf175ed |
spi: allow attaching device properties to SPI board info
Generic device properties support statically defined property sets. For them to be usable, we need to attach these property sets before devices are registered and probed. Allowing to attach property list to spi_board_info structure will allow non-ACPI non-DT boards switch to using generic properties and get rid of custom platform data. Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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Masahiro Yamada
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8ab102d60a |
scripts/spelling.txt: add "partiton" pattern and fix typo instances
Fix typos and add the following to the scripts/spelling.txt: partiton||partition Link: http://lkml.kernel.org/r/1481573103-11329-7-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Dmitry Torokhov
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d0d89493bf |
Input: tsc2004/5 - switch to using generic device properties
Instead of supporting legacy platform data (of which we have no mainline users) and OF-based properties, let's switch to generic device properties. This will still allow legacy boards to use the driver (by defining property sets and attaching them to the drivers) and will simplify probe and make driver usable on ACPI-based systems as well. Reviewed-By: Sebastian Reichel <sre@kernel.org> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
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Thor Thayer
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8eee6b9dd3 |
spi: Add Flag to Enable Slave Select with GPIO Chip Select.
Some SPI masters require slave selection before the transfer
can begin [1]. The SPI framework currently selects the chip using
either 1) the internal CS mechanism or 2) the GPIO CS, but not both.
This patch adds a new master->flags define to indicate both the GPIO
CS and the internal chip select mechanism should be used.
Tested On:
Altera CycloneV development kit
Compile tested for build errors on x86_64 (allyesconfigs)
[1] DesignWare dw_apb_ssi Databook, Version 3.20a (page 39)
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Mark Brown
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e2df04ed3b | Merge remote-tracking branches 'spi/topic/fsl-espi', 'spi/topic/imx', 'spi/topic/jcore', 'spi/topic/loopback' and 'spi/topic/meson' into spi-next |