udc
98 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
lucaswei
|
21174e7817 |
Merge android-4.14-q (4.14.191) into android-msm-pixel-4.14-lts
Merge 4.14.191 into android-4.14-q
Linux 4.14.191
xfs: set format back to extents if xfs_bmap_extents_to_btree
* regmap: debugfs: check count when read regmap file
drivers/base/regmap/regmap-debugfs.c
mm/page_owner.c: remove drain_all_pages from init_early_allocated_pages
* tcp: allow at most one TLP probe per flight
include/linux/tcp.h
net/ipv4/tcp_input.c
net/ipv4/tcp_output.c
* rtnetlink: Fix memory(net_device) leak when ->newlink fails
net/core/rtnetlink.c
ip6_gre: fix null-ptr-deref in ip6gre_init_net()
AX.25: Prevent integer overflows in connect and sendmsg
rxrpc: Fix sendmsg() returning EPIPE due to recvmsg() returning ENODATA
* net: udp: Fix wrong clean up for IS_UDPLITE macro
net/ipv4/udp.c
net/ipv6/udp.c
* net-sysfs: add a newline when printing 'tx_timeout' by sysfs
net/core/net-sysfs.c
drivers/net/wan/x25_asy: Fix to make it work
* dev: Defer free of skbs in flush_backlog
net/core/dev.c
AX.25: Prevent out-of-bounds read in ax25_sendmsg()
AX.25: Fix out-of-bounds read in ax25_connect()
Merge 4.14.190 into android-4.14-q
Linux 4.14.190
ath9k: Fix regression with Atheros 9271
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
parisc: Add atomic64_set_release() define to avoid CPU soft lockups
io-mapping: indicate mapping failure
* mm/memcg: fix refcount error while moving and swapping
mm/memcontrol.c
* Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
Makefile
vt: Reject zero-sized screen buffer size.
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
serial: 8250_mtk: Fix high-speed baud rates clamping
serial: 8250: fix null-ptr-deref in serial8250_start_tx()
staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
staging: wlan-ng: properly check endpoint types
Revert "cifs: Fix the target file was deleted when rename failed."
* usb: xhci: Fix ASM2142/ASM3142 DMA addressing
drivers/usb/host/xhci-pci.c
usb: xhci-mtk: fix the failure of bandwidth allocation
* binder: Don't use mmput() from shrinker function.
drivers/android/binder_alloc.c
x86: math-emu: Fix up 'cmp' insn for clang ias
* arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
arch/arm64/kernel/debug-monitors.c
usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
dmaengine: ioat setting ioat timeout as module parameter
hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
* regmap: dev_get_regmap_match(): fix string comparison
drivers/base/regmap/regmap.c
spi: mediatek: use correct SPI_CFG2_REG MACRO
* Input: add `SW_MACHINE_COVER`
include/linux/mod_devicetable.h
include/uapi/linux/input-event-codes.h
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
* HID: apple: Disable Fn-key key-re-mapping on clone keyboards
drivers/hid/hid-apple.c
HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
scripts/decode_stacktrace: strip basepath from all paths
serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
* bonding: check return value of register_netdevice() in bond_newlink()
drivers/net/bonding/bond_netlink.c
i2c: rcar: always clear ICSAR to avoid side effects
ipvs: fix the connection sync failed in some cases
mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
* bonding: check error value of register_netdevice() immediately
drivers/net/bonding/bond_main.c
net: smc91x: Fix possible memory leak in smc_drv_probe()
drm: sun4i: hdmi: Fix inverted HPD result
net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
* ax88172a: fix ax88172a_unbind() failures
drivers/net/usb/ax88172a.c
hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
bnxt_en: Fix race when modifying pause settings.
btrfs: fix page leaks after failure to lock page for delalloc
btrfs: fix mount failure caused by race with umount
btrfs: fix double free on ulist after backref resolution failure
ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
* ALSA: info: Drop WARN_ON() from buffer NULL sanity check
sound/core/info.c
* uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
kernel/events/uprobes.c
IB/umem: fix reference count leak in ib_umem_odp_get()
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
irqdomain/treewide: Keep firmware node unconditionally allocated
drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
net: sky2: initialize return of gm_phy_read
drivers/net/wan/lapbether: Fixed the value of hard_header_len
xtensa: update *pos in cpuinfo_op.next
xtensa: fix __sync_fetch_and_{and,or}_4 declarations
scsi: scsi_transport_spi: Fix function pointer check
mac80211: allow rx of mesh eapol frames with default rx key
pinctrl: amd: fix npins for uart0 in kerncz_groups
gpio: arizona: put pm_runtime in case of failure
gpio: arizona: handle pm_runtime_get_sync failure case
Merge 4.14.189 into android-4.14-q
Linux 4.14.189
rxrpc: Fix trace string
libceph: don't omit recovery_deletes in target_copy()
x86/cpu: Move x86_cache_bits settings
* sched/fair: handle case of task_h_load() returning 0
kernel/sched/fair.c
* arm64: ptrace: Override SPSR.SS when single-stepping is enabled
arch/arm64/include/asm/debug-monitors.h
arch/arm64/kernel/debug-monitors.c
arch/arm64/kernel/ptrace.c
* thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
drivers/thermal/cpu_cooling.c
misc: atmel-ssc: lock with mutex instead of spinlock
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
intel_th: pci: Add Emmitsburg PCH support
intel_th: pci: Add Tiger Lake PCH-H support
intel_th: pci: Add Jasper Lake CPU support
hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
* timer: Fix wheel index calculation on last level
kernel/time/timer.c
uio_pdrv_genirq: fix use without device tree and no interrupt
Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
mei: bus: don't clean driver pointer
* Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
drivers/block/zram/zram_drv.c
* fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
fs/fuse/file.c
virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
USB: serial: option: add Quectel EG95 LTE modem
USB: serial: option: add GosunCn GM500 series
USB: serial: ch341: add new Product ID for CH340
USB: serial: cypress_m8: enable Simply Automated UPB PIM
USB: serial: iuu_phoenix: fix memory corruption
usb: gadget: function: fix missing spinlock in f_uac1_legacy
usb: chipidea: core: add wakeup support for extcon
usb: dwc2: Fix shutdown callback in platform
USB: c67x00: fix use after free in c67x00_giveback_urb
* ALSA: usb-audio: Fix race against the error recovery URB submission
sound/usb/midi.c
ALSA: line6: Perform sanity check for each URB creation
* HID: magicmouse: do not set up autorepeat
drivers/hid/hid-magicmouse.c
mtd: rawnand: oxnas: Release all devices in the _remove() path
mtd: rawnand: oxnas: Unregister all devices on error
mtd: rawnand: oxnas: Keep track of registered devices
mtd: rawnand: brcmnand: fix CS0 layout
perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
copy_xstate_to_kernel: Fix typo which caused GDB regression
ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
Revert "thermal: mediatek: fix register index error"
staging: comedi: verify array index is correct before using it
usb: gadget: udc: atmel: fix uninitialized read in debug printk
spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
arm64: dts: meson: add missing gxl rng clock
phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
iio:health:afe4404 Fix timestamp alignment and prevent data leak.
ACPI: video: Use native backlight on Acer TravelMate 5735Z
ACPI: video: Use native backlight on Acer Aspire 5783z
mmc: sdhci: do not enable card detect interrupt for gpio cd type
doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
* Revert "usb/xhci-plat: Set PM runtime as active on resume"
drivers/usb/host/xhci-plat.c
* Revert "usb/ehci-platform: Set PM runtime as active on resume"
drivers/usb/host/ehci-platform.c
* Revert "usb/ohci-platform: Fix a warning when hibernating"
drivers/usb/host/ohci-platform.c
* of: of_mdio: Correct loop scanning logic
drivers/of/of_mdio.c
net: dsa: bcm_sf2: Fix node reference count
spi: fix initial SPI_SR value in spi-fsl-dspi
spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
iio:health:afe4403 Fix timestamp alignment and prevent data leak.
iio:pressure:ms5611 Fix buffer element alignment
iio: pressure: zpa2326: handle pm_runtime_get_sync failure
iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
iio: magnetometer: ak8974: Fix runtime PM imbalance on error
iio:humidity:hdc100x Fix alignment and data leak issues
iio:magnetometer:ak8974: Fix alignment and data leak issues
* arm64/alternatives: don't patch up internal branches
arch/arm64/kernel/alternative.c
* arm64: alternative: Use true and false for boolean values
arch/arm64/kernel/alternative.c
i2c: eg20t: Load module automatically if ID matches
gfs2: read-only mounts should grab the sd_freeze_gl glock
tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
* arm64/alternatives: use subsections for replacement sequences
arch/arm64/include/asm/alternative.h
arch/arm64/kernel/vmlinux.lds.S
drm/exynos: fix ref count leak in mic_pre_enable
* cgroup: Fix sock_cgroup_data on big-endian.
include/linux/cgroup-defs.h
* cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
include/linux/cgroup-defs.h
include/linux/cgroup.h
kernel/cgroup/cgroup.c
net/core/sock.c
* tcp: md5: do not send silly options in SYNCOOKIES
net/ipv4/tcp_output.c
* tcp: make sure listeners don't initialize congestion-control state
net/ipv4/tcp.c
net/ipv4/tcp_cong.c
net_sched: fix a memory leak in atm_tc_init()
* tcp: md5: allow changing MD5 keys in all socket states
net/ipv4/tcp.c
* tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
net/ipv4/tcp.c
net/ipv4/tcp_ipv4.c
* tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
net/ipv4/tcp.c
net/ipv4/tcp_ipv4.c
net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
* net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
include/net/dst.h
llc: make sure applications use ARPHRD_ETHER
* l2tp: remove skb_dst_set() from l2tp_xmit_skb()
net/l2tp/l2tp_core.c
* ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
net/ipv4/ping.c
* genetlink: remove genl_bind
include/net/genetlink.h
net/netlink/genetlink.c
s390/mm: fix huge pte soft dirty copying
ARC: elf: use right ELF_ARCH
ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
* dm: use noio when sending kobject event
drivers/md/dm.c
drm/radeon: fix double free
btrfs: fix fatal extent_buffer readahead vs releasepage race
Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"
KVM: x86: Mark CR4.TSD as being possibly owned by the guest
KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
KVM: x86: bit 8 of non-leaf PDPEs is not reserved
KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
* KVM: arm64: Fix definition of PAGE_HYP_DEVICE
arch/arm64/include/asm/pgtable-prot.h
* ALSA: usb-audio: add quirk for MacroSilicon MS2109
sound/usb/quirks-table.h
ALSA: hda - let hs_mic be picked ahead of hp_mic
ALSA: opl3: fix infoleak in opl3
mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
net: macb: mark device wake capable when "magic-packet" property present
bnxt_en: fix NULL dereference in case SR-IOV configuration fails
nbd: Fix memory leak in nbd_add_socket
arm64: kgdb: Fix single-step exception handling oops
* ALSA: compress: fix partial_drain completion state
include/sound/compress_driver.h
sound/core/compress_offload.c
smsc95xx: avoid memory leak in smsc95xx_bind
smsc95xx: check return value of smsc95xx_reset
net: cxgb4: fix return error value in t4_prep_fw
x86/entry: Increase entry_stack size to a full page
nvme-rdma: assign completion vector correctly
scsi: mptscsih: Fix read sense data size
ARM: imx6: add missing put_device() call in imx6q_suspend_init()
cifs: update ctime and mtime during truncate
s390/kasan: fix early pgm check handler execution
ixgbe: protect ring accesses with READ- and WRITE_ONCE
* spi: spidev: fix a potential use-after-free in spidev_release()
drivers/spi/spidev.c
* spi: spidev: fix a race between spidev_release and spidev_remove
drivers/spi/spidev.c
gpu: host1x: Detach driver on unregister
ARM: dts: omap4-droid4: Fix spi configuration and increase rate
spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
spi: spi-fsl-dspi: Adding shutdown hook
KVM: s390: reduce number of IO pins to 1
ANDROID: cuttlefish_defconfig: Drop built-in cmdline
Merge 4.14.188 into android-4.14-q
Linux 4.14.188
* efi: Make it possible to disable efivar_ssdt entirely
drivers/firmware/efi/Kconfig
dm zoned: assign max_io_len correctly
* irqchip/gic: Atomically update affinity
drivers/irqchip/irq-gic.c
MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
cifs: Fix the target file was deleted when rename failed.
SMB3: Honor persistent/resilient handle flags for multiuser mounts
SMB3: Honor 'seal' flag for multiuser mounts
* Revert "ALSA: usb-audio: Improve frames size computation"
sound/usb/card.h
sound/usb/endpoint.c
sound/usb/endpoint.h
sound/usb/pcm.c
nfsd: apply umask on fs without ACL support
i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
virtio-blk: free vblk-vqs in error path of virtblk_probe()
drm: sun4i: hdmi: Remove extra HPD polling
hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
hwmon: (max6697) Make sure the OVERT mask is set correctly
cxgb4: parse TC-U32 key values and masks natively
cxgb4: use unaligned conversion for fetching timestamp
crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
kgdb: Avoid suspicious RCU usage warning
usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
* mm/slub: fix stack overruns with SLUB_STATS
mm/slub.c
* mm/slub.c: fix corrupted freechain in deactivate_slab()
mm/slub.c
usbnet: smsc95xx: Fix use-after-free after removal
EDAC/amd64: Read back the scrub rate PCI register on F15h
* mm: fix swap cache node allocation mask
mm/swap_state.c
btrfs: fix data block group relocation failure due to concurrent scrub
btrfs: cow_file_range() num_bytes and disk_num_bytes are same
btrfs: fix a block group ref counter leak after failure to remove block group
Merge 4.14.187 into android-4.14-q
Linux 4.14.187
Revert "tty: hvc: Fix data abort due to race in hvc_open"
xfs: add agf freeblocks verify in xfs_agf_verify
NFSv4 fix CLOSE not waiting for direct IO compeletion
pNFS/flexfiles: Fix list corruption if the mirror count changes
SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
drm/radeon: fix fb_div check in ni_init_smc_spll_table()
* tracing: Fix event trigger to accept redundant spaces
kernel/trace/trace_events_trigger.c
* arm64: perf: Report the PC value in REGS_ABI_32 mode
arch/arm64/kernel/perf_regs.c
ocfs2: fix panic on nfs server over ocfs2
ocfs2: fix value of OCFS2_INVALID_SLOT
ocfs2: load global_inode_alloc
* mm/slab: use memzero_explicit() in kzfree()
mm/slab_common.c
btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
KVM: nVMX: Plumb L2 GPA through to PML emulation
KVM: X86: Fix MSR range of APIC registers in X2APIC mode
ACPI: sysfs: Fix pm_profile_attr type
ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
* blktrace: break out of blktrace setup on concurrent calls
kernel/trace/blktrace.c
* kbuild: improve cc-option to clean up all temporary files
scripts/Kbuild.include
s390/ptrace: fix setting syscall number
net: alx: fix race condition in alx_remove
ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
* sched/core: Fix PI boosting between RT and DEADLINE tasks
kernel/sched/core.c
net: bcmgenet: use hardware padding of runt frames
netfilter: ipset: fix unaligned atomic access
usb: gadget: udc: Potential Oops in error handling code
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
net: qed: fix excessive QM ILT lines consumption
net: qed: fix NVMe login fails over VFs
net: qed: fix left elements count calculation
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
ASoC: rockchip: Fix a reference count leak.
RDMA/cma: Protect bind_list and listen_list while finding matching cm id
rxrpc: Fix handling of rwind from an ACK packet
ARM: dts: NSP: Correct FA2 mailbox node
efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
cifs/smb3: Fix data inconsistent when zero file range
cifs/smb3: Fix data inconsistent when punch hole
* xhci: Poll for U0 after disabling USB2 LPM
drivers/usb/host/xhci.c
* ALSA: usb-audio: Fix OOB access of mixer element list
sound/usb/mixer.c
sound/usb/mixer.h
sound/usb/mixer_quirks.c
* ALSA: usb-audio: Clean up mixer element list traverse
sound/usb/mixer.c
sound/usb/mixer.h
sound/usb/mixer_quirks.c
sound/usb/mixer_scarlett.c
* ALSA: usb-audio: uac1: Invalidate ctl on interrupt
sound/usb/mixer.c
* loop: replace kill_bdev with invalidate_bdev
drivers/block/loop.c
cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
* xhci: Fix enumeration issue when setting max packet size for FS devices.
drivers/usb/host/xhci.c
* xhci: Fix incorrect EP_STATE_MASK
drivers/usb/host/xhci.h
* ALSA: usb-audio: add quirk for Denon DCD-1500RE
sound/usb/quirks.c
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
usb: host: xhci-mtk: avoid runtime suspend when removing hcd
* USB: ehci: reopen solution for Synopsys HC bug
drivers/usb/host/ehci-pci.c
* usb: add USB_QUIRK_DELAY_INIT for Logitech C922
drivers/usb/core/quirks.c
usb: dwc2: Postponed gadget registration to the udc class driver
USB: ohci-sm501: Add missed iounmap() in remove
* net: core: reduce recursion limit value
include/linux/netdevice.h
* net: Do not clear the sock TX queue in sk_set_socket()
include/net/sock.h
net/core/sock.c
* net: Fix the arp error in some cases
net/ipv4/fib_semantics.c
ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
* tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
net/ipv4/tcp_cubic.c
* ip_tunnel: fix use-after-free in ip_tunnel_lookup()
net/ipv4/ip_tunnel.c
tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
* tcp: grow window for OOO packets only for SACK flows
net/ipv4/tcp_input.c
* sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
include/net/sctp/constants.h
net/sctp/associola.c
net/sctp/bind_addr.c
net/sctp/protocol.c
rxrpc: Fix notification call on completion of discarded calls
rocker: fix incorrect error handling in dma_rings_init
* net: usb: ax88179_178a: fix packet alignment padding
drivers/net/usb/ax88179_178a.c
* net: fix memleak in register_netdevice()
net/core/dev.c
* net: bridge: enfore alignment for ethernet address
net/bridge/br_private.h
* mld: fix memory leak in ipv6_mc_destroy_dev()
net/ipv6/mcast.c
ibmveth: Fix max MTU limit
apparmor: don't try to replace stale label in ptraceme check
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
* net: sched: export __netdev_watchdog_up()
net/sched/sch_generic.c
block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
* net: be more gentle about silly gso requests coming from user
include/linux/virtio_net.h
* scsi: scsi_devinfo: handle non-terminated strings
drivers/scsi/scsi_devinfo.c
Change-Id: Ic7e7b6fbe817b09ba7306dd6354f04d5fbace3a7
Signed-off-by: lucaswei <lucaswei@google.com>
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|
Greg Kroah-Hartman
|
b438d8e88c |
Merge 4.14.187 into android-4.14-q
Changes in 4.14.187 scsi: scsi_devinfo: handle non-terminated strings net: be more gentle about silly gso requests coming from user block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed net: sched: export __netdev_watchdog_up() fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()" apparmor: don't try to replace stale label in ptraceme check ibmveth: Fix max MTU limit mld: fix memory leak in ipv6_mc_destroy_dev() net: bridge: enfore alignment for ethernet address net: fix memleak in register_netdevice() net: usb: ax88179_178a: fix packet alignment padding rocker: fix incorrect error handling in dma_rings_init rxrpc: Fix notification call on completion of discarded calls sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket tcp: grow window for OOO packets only for SACK flows tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes ip_tunnel: fix use-after-free in ip_tunnel_lookup() tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT ip6_gre: fix use-after-free in ip6gre_tunnel_lookup() net: Fix the arp error in some cases net: Do not clear the sock TX queue in sk_set_socket() net: core: reduce recursion limit value USB: ohci-sm501: Add missed iounmap() in remove usb: dwc2: Postponed gadget registration to the udc class driver usb: add USB_QUIRK_DELAY_INIT for Logitech C922 USB: ehci: reopen solution for Synopsys HC bug usb: host: xhci-mtk: avoid runtime suspend when removing hcd usb: host: ehci-exynos: Fix error check in exynos_ehci_probe() ALSA: usb-audio: add quirk for Denon DCD-1500RE xhci: Fix incorrect EP_STATE_MASK xhci: Fix enumeration issue when setting max packet size for FS devices. cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip loop: replace kill_bdev with invalidate_bdev ALSA: usb-audio: uac1: Invalidate ctl on interrupt ALSA: usb-audio: Clean up mixer element list traverse ALSA: usb-audio: Fix OOB access of mixer element list xhci: Poll for U0 after disabling USB2 LPM cifs/smb3: Fix data inconsistent when punch hole cifs/smb3: Fix data inconsistent when zero file range efi/esrt: Fix reference count leak in esre_create_sysfs_entry. ARM: dts: NSP: Correct FA2 mailbox node rxrpc: Fix handling of rwind from an ACK packet RDMA/cma: Protect bind_list and listen_list while finding matching cm id ASoC: rockchip: Fix a reference count leak. RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads() net: qed: fix left elements count calculation net: qed: fix NVMe login fails over VFs net: qed: fix excessive QM ILT lines consumption ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram() usb: gadget: udc: Potential Oops in error handling code netfilter: ipset: fix unaligned atomic access net: bcmgenet: use hardware padding of runt frames sched/core: Fix PI boosting between RT and DEADLINE tasks ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function net: alx: fix race condition in alx_remove s390/ptrace: fix setting syscall number kbuild: improve cc-option to clean up all temporary files blktrace: break out of blktrace setup on concurrent calls ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table ACPI: sysfs: Fix pm_profile_attr type KVM: X86: Fix MSR range of APIC registers in X2APIC mode KVM: nVMX: Plumb L2 GPA through to PML emulation btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof mm/slab: use memzero_explicit() in kzfree() ocfs2: load global_inode_alloc ocfs2: fix value of OCFS2_INVALID_SLOT ocfs2: fix panic on nfs server over ocfs2 arm64: perf: Report the PC value in REGS_ABI_32 mode tracing: Fix event trigger to accept redundant spaces drm/radeon: fix fb_div check in ni_init_smc_spll_table() Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate() sunrpc: fixed rollback in rpc_gssd_dummy_populate() SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment() pNFS/flexfiles: Fix list corruption if the mirror count changes NFSv4 fix CLOSE not waiting for direct IO compeletion xfs: add agf freeblocks verify in xfs_agf_verify Revert "tty: hvc: Fix data abort due to race in hvc_open" Linux 4.14.187 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I7711114adcd9bd70170bb2377826b8cc26765332 |
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Masahiro Yamada
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b066e9ee99 |
kbuild: improve cc-option to clean up all temporary files
[ Upstream commit f2f02ebd8f3833626642688b2d2c6a7b3c141fa9 ] When cc-option and friends evaluate compiler flags, the temporary file $$TMP is created as an output object, and automatically cleaned up. The actual file path of $$TMP is .<pid>.tmp, here <pid> is the process ID of $(shell ...) invoked from cc-option. (Please note $$$$ is the escape sequence of $$). Such garbage files are cleaned up in most cases, but some compiler flags create additional output files. For example, -gsplit-dwarf creates a .dwo file. When CONFIG_DEBUG_INFO_SPLIT=y, you will see a bunch of .<pid>.dwo files left in the top of build directories. You may not notice them unless you do 'ls -a', but the garbage files will increase every time you run 'make'. This commit changes the temporary object path to .tmp_<pid>/tmp, and removes .tmp_<pid> directory when exiting. Separate build artifacts such as *.dwo will be cleaned up all together because their file paths are usually determined based on the base name of the object. Another example is -ftest-coverage, which outputs the coverage data into <base-name-of-object>.gcno Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org> |
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Robin Peng
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8950883106 |
Merge android-4.14-r (4.14.136) into android-msm-floral-4.14-lts
Merge 4.14.136 into android-4.14
Linux 4.14.136
* ip_tunnel: allow not to count pkts on tstats by setting skb's dev to NULL
net/ipv4/ip_tunnel_core.c
ceph: hold i_ceph_lock when removing caps for freeing inode
Fix allyesconfig output.
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
* sched/fair: Don't free p->numa_faults with concurrent readers
fs/exec.c
include/linux/sched/numa_balancing.h
kernel/fork.c
kernel/sched/fair.c
Bluetooth: hci_uart: check for missing tty operations
hv_sock: Add support for delayed close
* iommu/iova: Fix compilation error with !CONFIG_IOMMU_IOVA
include/linux/iova.h
* iommu/vt-d: Don't queue_iova() if there is no flush queue
drivers/iommu/iova.c
include/linux/iova.h
media: radio-raremono: change devm_k*alloc to k*alloc
NFS: Cleanup if nfs_match_client is interrupted
media: pvrusb2: use a different format for warnings
media: cpia2_usb: first wake up, then free in disconnect
ath10k: Change the warning message string
media: au0828: fix null dereference in error path
ISDN: hfcsusb: checking idx of ep configuration
* binder: fix possible UAF when freeing buffer
drivers/android/binder.c
* arm64: compat: Provide definition for COMPAT_SIGMINSTKSZ
arch/arm64/include/asm/compat.h
i2c: qup: fixed releasing dma without flush operation completion
arm64: dts: marvell: Fix A37xx UART0 register size
NFSv4: Fix lookup revalidate of regular files
NFS: Refactor nfs_lookup_revalidate()
NFS: Fix dentry revalidation on NFSv4 lookup
vsock: correct removal of socket from the list
VSOCK: use TCP state constants for sk_state
Merge remote-tracking branch 'origin/upstream-f2fs-stable-linux-4.14.y' into android-4.14
ANDROID: fix up 9p filesystem due to CFI non-upstream patches
Merge 4.14.135 into android-4.14
Linux 4.14.135
* access: avoid the RCU grace period for the temporary subjective credentials
fs/open.c
include/linux/cred.h
kernel/cred.c
powerpc/tm: Fix oops on sigreturn on systems without TM
powerpc/xive: Fix loop exit-condition in xive_find_target_in_mask()
ALSA: hda - Add a conexant codec entry to let mute led work
ALSA: line6: Fix wrong altsetting for LINE6_PODHD500_1
hpet: Fix division by zero in hpet_time_div()
* fpga-manager: altera-ps-spi: Fix build error
drivers/fpga/Kconfig
* binder: prevent transactions to context manager from its own process.
drivers/android/binder.c
x86/speculation/mds: Apply more accurate check on hypervisor platform
x86/sysfb_efi: Add quirks for some devices with swapped width and height
btrfs: inode: Don't compress if NODATASUM or NODATACOW set
KVM: nVMX: do not use dangling shadow VMCS after guest reset
* usb: pci-quirks: Correct AMD PLL quirk detection
drivers/usb/host/pci-quirks.c
usb: wusbcore: fix unbalanced get/put cluster_id
* drm/crc-debugfs: Also sprinkle irqrestore over early exits
drivers/gpu/drm/drm_debugfs_crc.c
* drm/crc: Only report a single overflow when a CRC fd is opened
drivers/gpu/drm/drm_debugfs_crc.c
include/drm/drm_debugfs_crc.h
locking/lockdep: Hide unused 'class' variable
locking/lockdep: Fix lock used or unused stats error
mm/mmu_notifier: use hlist_add_head_rcu()
* mm/gup.c: remove some BUG_ONs from get_gate_page()
mm/gup.c
* mm/gup.c: mark undo_dev_pagemap as __maybe_unused
mm/gup.c
9p: pass the correct prototype to read_cache_page
mm/kmemleak.c: fix check for softirq context
sh: prevent warnings when using iounmap
block/bio-integrity: fix a memory leak bug
powerpc/eeh: Handle hugepages in ioremap space
* mailbox: handle failed named mailbox channel request
drivers/mailbox/mailbox.c
* f2fs: avoid out-of-range memory access
fs/f2fs/segment.c
powerpc/boot: add {get, put}_unaligned_be32 to xz_config.h
PCI: dwc: pci-dra7xx: Fix compilation when !CONFIG_GPIOLIB
RDMA/rxe: Fill in wc byte_len with IB_WC_RECV_RDMA_WITH_IMM
perf annotate: Fix dereferencing freed memory found by the smatch tool
perf session: Fix potential NULL pointer dereference found by the smatch tool
perf test mmap-thread-lookup: Initialize variable to suppress memory sanitizer warning
* kallsyms: exclude kasan local symbols on s390
scripts/kallsyms.c
serial: sh-sci: Fix TX DMA buffer flushing and workqueue races
serial: sh-sci: Terminate TX DMA during buffer flushing
RDMA/i40iw: Set queue pair state when being queried
powerpc/4xx/uic: clear pending interrupt after irq type/pol change
um: Silence lockdep complaint about mmap_sem
mfd: hi655x-pmic: Fix missing return value check for devm_regmap_init_mmio_clk
mfd: arizona: Fix undefined behavior
* mfd: core: Set fwnode for created devices
drivers/mfd/mfd-core.c
recordmcount: Fix spurious mcount entries on powerpc
powerpc/xmon: Fix disabling tracing while in xmon
iio: iio-utils: Fix possible incorrect mask calculation
PCI: xilinx-nwl: Fix Multi MSI data programming
* kbuild: Add -Werror=unknown-warning-option to CLANG_FLAGS
Makefile
* PCI: sysfs: Ignore lockdep for remove attribute
drivers/pci/pci-sysfs.c
serial: mctrl_gpio: Check if GPIO property exisits before requesting it
* drm/msm: Depopulate platform on probe failure
drivers/gpu/drm/msm/msm_drv.c
powerpc/pci/of: Fix OF flags parsing for 64bit BARs
* usb: gadget: Zero ffs_io_data
drivers/usb/gadget/function/f_fs.c
* tty: serial_core: Set port active bit in uart_port_activate
drivers/tty/serial/serial_core.c
drm/rockchip: Properly adjust to a true clock in adjusted_mode
powerpc/pseries/mobility: prevent cpu hotplug during DT update
phy: renesas: rcar-gen2: Fix memory leak at error paths
drm/virtio: Add memory barriers for capset cache.
serial: 8250: Fix TX interrupt handling condition
tty: serial: msm_serial: avoid system lockup condition
tty/serial: digicolor: Fix digicolor-usart already registered warning
memstick: Fix error cleanup path of memstick_init
* drm/crc-debugfs: User irqsafe spinlock in drm_crtc_add_crc_entry
drivers/gpu/drm/drm_debugfs_crc.c
drm/bridge: sii902x: pixel clock unit is 10kHz instead of 1kHz
drm/bridge: tc358767: read display_props in get_modes()
* PCI: Return error if cannot probe VF
drivers/pci/pci-driver.c
drm/edid: Fix a missing-check bug in drm_load_edid_firmware()
tty: serial: cpm_uart - fix init when SMC is relocated
pinctrl: rockchip: fix leaked of_node references
tty: max310x: Fix invalid baudrate divisors calculator
* usb: core: hub: Disable hub-initiated U1/U2
drivers/usb/core/hub.c
drm/panel: simple: Fix panel_simple_dsi_probe
hvsock: fix epollout hang from race condition
nfsd: Fix overflow causing non-working mounts on 1 TB machines
nfsd: fix performance-limiting session calculation
nfsd: give out fewer session slots as limit approaches
nfsd: increase DRC cache limit
NFSv4: Fix open create exclusive when the server reboots
perf/events/amd/uncore: Fix amd_uncore_llc ID to use pre-defined cpu_llc_id
* mm: vmscan: scan anonymous pages on file refaults
mm/vmscan.c
* ext4: allow directory holes
fs/ext4/dir.c
fs/ext4/namei.c
* ext4: use jbd2_inode dirty range scoping
fs/ext4/ext4_jbd2.h
fs/ext4/inode.c
fs/ext4/move_extent.c
* jbd2: introduce jbd2_inode dirty range scoping
fs/jbd2/commit.c
fs/jbd2/journal.c
fs/jbd2/transaction.c
include/linux/jbd2.h
* mm: add filemap_fdatawait_range_keep_errors()
include/linux/fs.h
mm/filemap.c
* ext4: enforce the immutable flag on open files
fs/ext4/file.c
fs/ext4/inode.c
* ext4: don't allow any modifications to an immutable file
fs/ext4/ioctl.c
MIPS: lb60: Fix pin mappings
* dma-buf: Discard old fence_excl on retrying get_fences_rcu for realloc
drivers/dma-buf/reservation.c
* dma-buf: balance refcount inbalance
drivers/dma-buf/dma-buf.c
* net: bridge: stp: don't cache eth dest pointer before skb pull
net/bridge/br_stp_bpdu.c
* net: bridge: mcast: fix stale ipv6 hdr pointer when handling v6 query
net/bridge/br_multicast.c
* net: bridge: mcast: fix stale nsrcs pointer in igmp3/mld2 report handling
net/bridge/br_multicast.c
* tcp: Reset bytes_acked and bytes_received when disconnecting
net/ipv4/tcp.c
* tcp: fix tcp_set_congestion_control() use from bpf hook
include/net/tcp.h
net/core/filter.c
net/ipv4/tcp.c
net/ipv4/tcp_cong.c
* net: make skb_dst_force return true when dst is refcounted
include/net/dst.h
net/netfilter/nf_queue.c
* bonding: validate ip header before check IPPROTO_IGMP
drivers/net/bonding/bond_main.c
netrom: hold sock when setting skb->destructor
netrom: fix a memory leak in nr_rx_frame()
macsec: fix checksumming after decryption
macsec: fix use-after-free of skb during RX
vrf: make sure skb->data contains ip header to make routing
sky2: Disable MSI on ASUS P6T
rxrpc: Fix send on a connected, but unbound socket
nfc: fix potential illegal memory access
net: openvswitch: fix csum updates for MPLS actions
* net: neigh: fix multiple neigh timer scheduling
net/core/neighbour.c
net: dsa: mv88e6xxx: wait after reset deactivation
net: bcmgenet: use promisc for unsupported filters
* ipv4: don't set IPv6 only flags to IPv4 addresses
net/ipv4/devinet.c
* igmp: fix memory leak in igmpv3_del_delrec()
net/ipv4/igmp.c
caif-hsi: fix possible deadlock in cfhsi_exit_module()
bnx2x: Prevent ptp_task to be rescheduled indefinitely
bnx2x: Prevent load reordering in tx completion processing
* lib/strscpy: Shut up KASAN false-positives in strscpy()
lib/string.c
* compiler.h: Add read_word_at_a_time() function.
include/linux/compiler.h
* compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
include/linux/compiler.h
* dm bufio: fix deadlock with loop device
drivers/md/dm-bufio.c
dt-bindings: allow up to four clocks for orion-mdio
net: mvmdio: allow up to four clocks to be specified for orion-mdio
* usb: Handle USB3 remote wakeup for LPM enabled devices correctly
drivers/usb/core/hub.c
* Bluetooth: Add SMP workaround Microsoft Surface Precision Mouse bug
net/bluetooth/smp.c
intel_th: msu: Fix single mode with disabled IOMMU
* eCryptfs: fix a couple type promotion bugs
fs/ecryptfs/crypto.c
powerpc/watchpoint: Restore NV GPRs while returning from exception
powerpc/32s: fix suspend/resume when IBATs 4-7 are used
parisc: Fix kernel panic due invalid values in IAOQ0 or IAOQ1
parisc: Ensure userspace privilege for ptraced processes in regset functions
crypto: caam - limit output IV to CBC to work around CTR mode DMA issue
PCI: hv: Fix a use-after-free bug in hv_eject_device_work()
gpu: ipu-v3: ipu-ic: Fix saturation bit offset in TPMEM
coda: pass the host file in vma->vm_file on mmap
libnvdimm/pfn: fix fsdax-mode namespace info-block zero-fields
HID: wacom: correct touch resolution x/y typo
HID: wacom: generic: only switch the mode on devices with LEDs
Btrfs: add missing inode version, ctime and mtime updates when punching hole
Btrfs: fix fsync not persisting dentry deletions due to inode evictions
Btrfs: fix data loss after inode eviction, renaming it, and fsync it
* PCI: Do not poll for PME if the device is in D3cold
drivers/pci/pci.c
intel_th: pci: Add Ice Lake NNPI support
perf/x86/amd/uncore: Set the thread mask for F17h L3 PMCs
perf/x86/amd/uncore: Do not set 'ThreadMask' and 'SliceMask' for non-L3 PMCs
x86/boot: Fix memory leak in default_get_smp_config()
9p/virtio: Add cleanup path in p9_virtio_init
9p/xen: Add cleanup path in p9_trans_xen_init
xen/events: fix binding user event channels to cpus
dm zoned: fix zone state management race
padata: use smp_mb in padata_reorder to avoid orphaned padata jobs
drm/nouveau/i2c: Enable i2c pads & busses during preinit
* fs/proc/proc_sysctl.c: fix the default values of i_uid/i_gid on /proc/sys inodes.
fs/proc/proc_sysctl.c
arm64: tegra: Fix AGIC register range
KVM: x86/vPMU: refine kvm_pmu err msg when event creation failed
media: coda: Remove unbalanced and unneeded mutex unlock
* media: v4l2: Test type instead of cfg->type in v4l2_ctrl_new_custom()
drivers/media/v4l2-core/v4l2-ctrls.c
ALSA: hda/realtek: apply ALC891 headset fixup to one Dell machine
ALSA: seq: Break too long mutex context in the write loop
* ASoC: dapm: Adapt for debugfs API change
sound/soc/soc-dapm.c
* lib/scatterlist: Fix mapping iterator when sg->offset is greater than PAGE_SIZE
lib/scatterlist.c
pnfs/flexfiles: Fix PTR_ERR() dereferences in ff_layout_track_ds_error
NFSv4: Handle the special Linux file open access mode
iwlwifi: pcie: fix ALIVE interrupt handling for gen2 devices w/o MSI-X
iwlwifi: pcie: don't service an interrupt that was masked
arm64: tegra: Update Jetson TX1 GPU regulator timings
regulator: s2mps11: Fix buck7 and buck8 wrong voltages
Input: alps - fix a mismatch between a condition check and its comment
Input: synaptics - whitelist Lenovo T580 SMBus intertouch
Input: alps - don't handle ALPS cs19 trackpoint-only device
Input: gtco - bounds check collection indent level
crypto: crypto4xx - fix a potential double free in ppc4xx_trng_probe
crypto: ccp/gcm - use const time tag comparison.
crypto: ccp - memset structure fields to zero before reuse
crypto: chacha20poly1305 - fix atomic sleep when using async algorithm
* crypto: arm64/sha2-ce - correct digest for empty data in finup
arch/arm64/crypto/sha2-ce-glue.c
* crypto: arm64/sha1-ce - correct digest for empty data in finup
arch/arm64/crypto/sha1-ce-glue.c
crypto: ccp - Validate the the error value used to index error messages
* crypto: ghash - fix unaligned memory access in ghash_setkey()
crypto/ghash-generic.c
scsi: mac_scsi: Fix pseudo DMA implementation, take 2
scsi: mac_scsi: Increase PIO/PDMA transfer length threshold
scsi: megaraid_sas: Fix calculation of target ID
* scsi: core: Fix race on creating sense cache
drivers/scsi/scsi_lib.c
Revert "scsi: ncr5380: Increase register polling limit"
scsi: NCR5380: Always re-enable reselection interrupt
scsi: NCR5380: Reduce goto statements in NCR5380_select()
xen: let alloc_xenballooned_pages() fail if not enough memory free
floppy: fix out-of-bounds read in copy_buffer
floppy: fix invalid pointer dereference in drive_name
floppy: fix out-of-bounds read in next_valid_format
floppy: fix div-by-zero in setup_format_params
iavf: fix dereference of null rx_buffer pointer
net: mvmdio: defer probe of orion-mdio if a clock is not ready
gtp: fix use-after-free in gtp_newlink()
gtp: fix use-after-free in gtp_encap_destroy()
gtp: fix Illegal context switch in RCU read-side critical section.
gtp: fix suspicious RCU usage
* Bluetooth: validate BLE connection interval updates
net/bluetooth/hci_event.c
net/bluetooth/l2cap_core.c
gtp: add missing gtp_encap_disable_sock() in gtp_encap_enable()
* Bluetooth: Check state in l2cap_disconnect_rsp
net/bluetooth/l2cap_core.c
Bluetooth: 6lowpan: search for destination address in all peers
Bluetooth: hci_bcsp: Fix memory leak in rx_skb
* gpiolib: Fix references to gpiod_[gs]et_*value_cansleep() variants
drivers/gpio/gpiolib.c
* net: usb: asix: init MAC address buffers
drivers/net/usb/asix_devices.c
perf stat: Make metric event lookup more robust
iwlwifi: mvm: Drop large non sta frames
ath10k: destroy sdio workqueue while remove sdio module
net: hns3: add some error checking in hclge_tm module
net: hns3: fix a -Wformat-nonliteral compile warning
bcache: check c->gc_thread by IS_ERR_OR_NULL in cache_set_flush()
* EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec
drivers/edac/edac_mc_sysfs.c
drivers/edac/edac_module.h
* crypto: asymmetric_keys - select CRYPTO_HASH where needed
crypto/asymmetric_keys/Kconfig
crypto: serpent - mark __serpent_setkey_sbox noinline
ixgbe: Check DDM existence in transceiver before access
* rslib: Fix handling of of caller provided syndrome
lib/reed_solomon/decode_rs.c
* rslib: Fix decoding of shortened codes
lib/reed_solomon/decode_rs.c
* clocksource/drivers/exynos_mct: Increase priority over ARM arch timer
include/linux/cpuhotplug.h
libata: don't request sense data on !ZAC ATA devices
perf tools: Increase MAX_NR_CPUS and MAX_CACHES
ath10k: fix PCIE device wake up failed
ath10k: add missing error handling
ipvs: fix tinfo memory leak in start_sync_thread
mt7601u: fix possible memory leak when the device is disconnected
x86/build: Add 'set -e' to mkcapflags.sh to delete broken capflags.c
mt7601u: do not schedule rx_tasklet when the device has been disconnected
rtlwifi: rtl8192cu: fix error handle when usb probe failed
media: hdpvr: fix locking and a missing msleep
media: vimc: cap: check v4l2_fill_pixfmt return value
media: coda: increment sequence offset for the last returned frame
media: coda: fix last buffer handling in V4L2_ENC_CMD_STOP
media: coda: fix mpeg2 sequence number handling
acpi/arm64: ignore 5.1 FADTs that are reported as 5.0
* timer_list: Guard procfs specific code
kernel/time/timer_list.c
* ntp: Limit TAI-UTC offset
kernel/time/ntp.c
* media: i2c: fix warning same module names
drivers/media/i2c/Makefile
media: s5p-mfc: Make additional clocks optional
ipvs: defer hook registration to avoid leaks
* ipsec: select crypto ciphers for xfrm_algo
net/xfrm/Kconfig
* EDAC/sysfs: Fix memory leak when creating a csrow object
drivers/edac/edac_mc_sysfs.c
ipoib: correcly show a VF hardware address
vhost_net: disable zerocopy by default
perf evsel: Make perf_evsel__name() accept a NULL argument
x86/atomic: Fix smp_mb__{before,after}_atomic()
* sched/core: Add __sched tag for io_schedule()
kernel/sched/core.c
* xfrm: fix sa selector validation
net/xfrm/xfrm_user.c
* blkcg, writeback: dead memcgs shouldn't contribute to writeback ownership arbitration
fs/fs-writeback.c
x86/cpufeatures: Add FDP_EXCPTN_ONLY and ZERO_FCS_FDS
* rcu: Force inlining of rcu_read_lock()
include/linux/rcupdate.h
* bpf: silence warning messages in core
kernel/bpf/Makefile
* regmap: fix bulk writes on paged registers
drivers/base/regmap/regmap.c
gpio: omap: ensure irq is enabled before wakeup
gpio: omap: fix lack of irqstatus_raw0 for OMAP4
* iommu: Fix a leak in iommu_insert_resv_region
drivers/iommu/iommu.c
media: fdp1: Support M3N and E3 platforms
perf test 6: Fix missing kvm module load for s390
perf cs-etm: Properly set the value of 'old' and 'head' in snapshot mode
ipset: Fix memory accounting for hash types on resize
net: sfp: add mutex to prevent concurrent state checks
RAS/CEC: Fix pfn insertion
s390/qdio: handle PENDING state for QEBSM devices
net: axienet: Fix race condition causing TX hang
net: fec: Do not use netdev messages too early
net: stmmac: dwmac4: fix flow control issue
cpupower : frequency-set -r option misses the last cpu in related cpu list
media: wl128x: Fix some error handling in fm_v4l2_init_video_device()
locking/lockdep: Fix merging of hlocks with non-zero references
tua6100: Avoid build warnings.
crypto: talitos - Align SEC1 accesses to 32 bits boundaries.
crypto: talitos - properly handle split ICV.
* net: phy: Check against net_device being NULL
drivers/net/phy/phy_device.c
media: staging: media: davinci_vpfe: - Fix for memory leak if decoder initialization fails.
* media: mc-device.c: don't memset __user pointer contents
drivers/media/media-device.c
* fscrypt: clean up some BUG_ON()s in block encryption/decryption
fs/crypto/crypto.c
* xfrm: Fix xfrm sel prefix length validation
net/xfrm/xfrm_user.c
* af_key: fix leaks in key_pol_get_resp and dump_sp.
net/key/af_key.c
signal/pid_namespace: Fix reboot_pid_ns to use send_sig not force_sig
qed: Set the doorbell address correctly
net: stmmac: dwmac4/5: Clear unused address entries
net: stmmac: dwmac1000: Clear unused address entries
* media: media_device_enum_links32: clean a reserved field
drivers/media/media-device.c
media: vpss: fix a potential NULL pointer dereference
media: marvell-ccic: fix DMA s/g desc number calculation
crypto: talitos - fix skcipher failure due to wrong output IV
media: spi: IR LED: add missing of table registration
media: dvb: usb: fix use after free in dvb_usb_device_exit
batman-adv: fix for leaked TVLV handler.
ath: DFS JP domain W56 fixed pulse type 3 RADAR detection
ath6kl: add some bounds checking
ath9k: Check for errors when reading SREV register
ath10k: Do not send probe response template for mesh
wil6210: fix potential out-of-bounds read
dmaengine: imx-sdma: fix use-after-free on probe error path
scsi: iscsi: set auth_protocol back to NULL if CHAP_A value is not supported
* arm64/efi: Mark __efistub_stext_offset as an absolute symbol explicitly
arch/arm64/kernel/image.h
MIPS: fix build on non-linux hosts
MIPS: ath79: fix ar933x uart parity mode
* f2fs: use EINVAL for superblock with invalid magic
fs/f2fs/super.c
* f2fs: fix to read source block before invalidating it
fs/f2fs/gc.c
* f2fs: remove redundant check from f2fs_setflags_common()
fs/f2fs/file.c
* f2fs: use generic checking function for FS_IOC_FSSETXATTR
fs/f2fs/file.c
fs/inode.c
include/linux/fs.h
* f2fs: use generic checking and prep function for FS_IOC_SETFLAGS
fs/f2fs/file.c
fs/inode.c
include/linux/fs.h
ubifs, fscrypt: cache decrypted symlink target in ->i_link
* vfs: use READ_ONCE() to access ->i_link
fs/namei.c
* fs, fscrypt: clear DCACHE_ENCRYPTED_NAME when unaliasing directory
fs/dcache.c
include/linux/fscrypt.h
ANDROID: (arm64) cuttlefish_defconfig: enable CONFIG_CPU_FREQ_TIMES
* ANDROID: xfrm: remove in_compat_syscall() checks
net/xfrm/xfrm_state.c
net/xfrm/xfrm_user.c
ANDROID: enable CONFIG_RTC_DRV_TEST on cuttlefish
* UPSTREAM: binder: Set end of SG buffer area properly.
drivers/android/binder.c
ANDROID: x86_64_cuttlefish_defconfig: enable CONFIG_CPU_FREQ_TIMES
Merge 4.14.134 into android-4.14
Linux 4.14.134
drm/udl: move to embedding drm device inside udl device.
drm/udl: introduce a macro to convert dev to udl.
crypto/NX: Set receive window credits to max number of CRBs in RxFIFO
s390/qdio: don't touch the dsci in tiqdio_add_input_queues()
s390/qdio: (re-)initialize tiqdio list entries
s390: fix stfle zero padding
ARC: hide unused function unw_hdr_alloc
* linux/kernel.h: fix overflow for DIV_ROUND_UP_ULL
include/linux/kernel.h
* cpu/hotplug: Fix out-of-bounds read when setting fail state
kernel/cpu.c
x86/boot/64: Fix crash if kernel image crosses page table boundary
* dm verity: use message limit for data block corruption message
drivers/md/dm-verity-target.c
ARM: dts: imx6ul: fix PWM[1-4] interrupts
sis900: fix TX completion
* ppp: mppe: Add softdep to arc4
drivers/net/ppp/ppp_mppe.c
be2net: fix link failure after ethtool offline test
ARM: omap2: remove incorrect __init annotation
* perf/core: Fix perf_sample_regs_user() mm check
kernel/events/core.c
efi/bgrt: Drop BGRT status field reserved bits check
clk: ti: clkctrl: Fix returning uninitialized data
MIPS: Remove superfluous check for __linux__
VMCI: Fix integer overflow in VMCI handle arrays
carl9170: fix misuse of device driver API
* binder: fix memory leak in error path
drivers/android/binder.c
staging: comedi: amplc_pci230: fix null pointer deref on interrupt
staging: comedi: dt282x: fix a null pointer deref on interrupt
usb: renesas_usbhs: add a workaround for a race condition of workqueue
* usb: gadget: ether: Fix race between gether_disconnect and rx_submit
drivers/usb/gadget/function/u_ether.c
p54usb: Fix race between disconnect and firmware loading
Revert "serial: 8250: Don't service RX FIFO if interrupts are disabled"
USB: serial: option: add support for GosunCn ME3630 RNDIS mode
USB: serial: ftdi_sio: add ID for isodebug v1
mwifiex: Don't abort on small, spec-compliant vendor IEs
mwifiex: Fix heap overflow in mwifiex_uap_parse_tail_ies()
mwifiex: Abort at too short BSS descriptor element
Documentation: Add section about CPU vulnerabilities for Spectre
x86/tls: Fix possible spectre-v1 in do_get_thread_area()
x86/ptrace: Fix possible spectre-v1 in ptrace_get_debugreg()
block, bfq: NULL out the bic when it's no longer valid
ALSA: hda/realtek - Headphone Mic can't record after S3
udf: Fix incorrect final NOT_ALLOCATED (hole) extent length
* fscrypt: don't set policy for a dead directory
fs/crypto/policy.c
net :sunrpc :clnt :Fix xps refcount imbalance on the error path
net: dsa: mv88e6xxx: fix shift of FID bits in mv88e6185_g1_vtu_loadpurge()
* quota: fix a problem about transfer quota
fs/quota/dquot.c
net: lio_core: fix potential sign-extension overflow on large shift
* ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL
include/net/ip6_tunnel.h
* drm: return -EFAULT if copy_to_user() fails
drivers/gpu/drm/drm_bufs.c
drivers/gpu/drm/drm_ioc32.c
bnx2x: Check if transceiver implements DDM before access
md: fix for divide error in status_resync
qmi_wwan: extend permitted QMAP mux_id value range
qmi_wwan: avoid RCU stalls on device disconnect when in QMAP mode
qmi_wwan: add support for QMAP padding in the RX path
mac80211: only warn once on chanctx_conf being NULL
ARM: davinci: da8xx: specify dma_coherent_mask for lcdc
ARM: davinci: da850-evm: call regulator_has_full_constraints()
mlxsw: spectrum: Disallow prio-tagged packets when PVID is removed
KVM: arm/arm64: vgic: Fix kvm_device leak in vgic_its_destroy
Input: imx_keypad - make sure keyboard can always wake up system
ARM: dts: am335x phytec boards: Fix cd-gpios active level
ibmvnic: Refresh device multicast list after reset
can: af_can: Fix error path of can_init()
can: m_can: implement errata "Needless activation of MRAF irq"
* can: mcp251x: add support for mcp25625
drivers/net/can/spi/Kconfig
dt-bindings: can: mcp251x: add mcp25625 support
* netfilter: ipv6: nf_defrag: accept duplicate fragments again
net/ipv6/netfilter/nf_conntrack_reasm.c
* netfilter: ipv6: nf_defrag: fix leakage of unqueued fragments
net/ipv6/netfilter/nf_conntrack_reasm.c
iwlwifi: Fix double-free problems in iwl_req_fw_callback()
mwifiex: Fix possible buffer overflows at parsing bss descriptor
mac80211: free peer keys before vif down in mesh
mac80211: mesh: fix RCU warning
staging:iio:ad7150: fix threshold mode config bit
* bpf: sockmap, fix use after free from sleep in psock backlog workqueue
net/core/skbuff.c
samples, bpf: fix to change the buffer size for read()
Input: elantech - enable middle button support on 2 ThinkPads
crypto: talitos - rename alternative AEAD algos.
* drivers: base: cacheinfo: Ensure cpu hotplug work is done before Intel RDT
drivers/base/cacheinfo.c
include/linux/cpuhotplug.h
nilfs2: do not use unexported cpu_to_le32()/le32_to_cpu() in uapi header
Input: synaptics - enable SMBUS on T480 thinkpad trackpad
e1000e: start network tx queue only when link is up
Revert "e1000e: fix cyclic resets at link up with active tx"
* ANDROID: f2fs: add android fsync tracepoint
fs/f2fs/file.c
include/trace/events/android_fs.h
include/trace/events/android_fs_template.h
* ANDROID: f2fs: fix wrong android tracepoint
fs/f2fs/data.c
* fscrypt: cache decrypted symlink target in ->i_link
fs/crypto/hooks.c
fs/crypto/keyinfo.c
fs/ext4/super.c
fs/f2fs/super.c
include/linux/fscrypt.h
* fscrypt: fix race where ->lookup() marks plaintext dentry as ciphertext
fs/crypto/fname.c
fs/crypto/hooks.c
fs/ext4/ext4.h
fs/ext4/namei.c
fs/f2fs/namei.c
include/linux/fscrypt.h
* fscrypt: only set dentry_operations on ciphertext dentries
fs/crypto/hooks.c
* fscrypt: fix race allowing rename() and link() of ciphertext dentries
fs/crypto/hooks.c
include/linux/fscrypt.h
* fscrypt: clean up and improve dentry revalidation
fs/crypto/crypto.c
fs/crypto/hooks.c
include/linux/dcache.h
include/linux/fscrypt.h
* fscrypt: use READ_ONCE() to access ->i_crypt_info
fs/crypto/crypto.c
fs/crypto/fname.c
fs/crypto/keyinfo.c
fs/crypto/policy.c
include/linux/fscrypt.h
* fscrypt: remove WARN_ON_ONCE() when decryption fails
fs/crypto/bio.c
* fscrypt: drop inode argument from fscrypt_get_ctx()
fs/crypto/bio.c
fs/crypto/crypto.c
fs/ext4/readpage.c
include/linux/fscrypt.h
* f2fs: improve print log in f2fs_sanity_check_ckpt()
fs/f2fs/super.c
* f2fs: avoid out-of-range memory access
fs/f2fs/segment.c
* f2fs: fix to avoid long latency during umount
fs/f2fs/segment.c
* f2fs: allow all the users to pin a file
fs/f2fs/file.c
* f2fs: support swap file w/ DIO
fs/f2fs/data.c
fs/f2fs/f2fs.h
include/trace/events/f2fs.h
* f2fs: allocate blocks for pinned file
fs/f2fs/file.c
* f2fs: fix is_idle() check for discard type
fs/f2fs/f2fs.h
* f2fs: add a rw_sem to cover quota flag changes
fs/f2fs/checkpoint.c
fs/f2fs/f2fs.h
fs/f2fs/super.c
* f2fs: set SBI_NEED_FSCK for xattr corruption case
fs/f2fs/xattr.c
* f2fs: use generic EFSBADCRC/EFSCORRUPTED
fs/f2fs/checkpoint.c
fs/f2fs/data.c
fs/f2fs/dir.c
fs/f2fs/f2fs.h
fs/f2fs/file.c
fs/f2fs/gc.c
fs/f2fs/inline.c
fs/f2fs/inode.c
fs/f2fs/node.c
fs/f2fs/recovery.c
fs/f2fs/segment.c
fs/f2fs/segment.h
fs/f2fs/super.c
fs/f2fs/xattr.c
* f2fs: Use DIV_ROUND_UP() instead of open-coding
fs/f2fs/f2fs.h
fs/f2fs/file.c
fs/f2fs/segment.h
* f2fs: print kernel message if filesystem is inconsistent
fs/f2fs/segment.c
* f2fs: introduce f2fs_<level> macros to wrap f2fs_printk()
fs/f2fs/checkpoint.c
fs/f2fs/dir.c
fs/f2fs/extent_cache.c
fs/f2fs/f2fs.h
fs/f2fs/file.c
fs/f2fs/gc.c
fs/f2fs/inline.c
fs/f2fs/inode.c
fs/f2fs/namei.c
fs/f2fs/node.c
fs/f2fs/recovery.c
fs/f2fs/segment.c
fs/f2fs/segment.h
fs/f2fs/super.c
* f2fs: avoid get_valid_blocks() for cleanup
fs/f2fs/sysfs.c
* f2fs: ioctl for removing a range from F2FS
fs/f2fs/checkpoint.c
fs/f2fs/debug.c
fs/f2fs/f2fs.h
fs/f2fs/file.c
fs/f2fs/gc.c
fs/f2fs/segment.c
fs/f2fs/super.c
* f2fs: only set project inherit bit for directory
fs/f2fs/f2fs.h
fs/f2fs/inode.c
* f2fs: separate f2fs i_flags from fs_flags and ext4 i_flags
fs/f2fs/f2fs.h
fs/f2fs/file.c
UPSTREAM: kasan: initialize tag to 0xff in __kasan_kmalloc
UPSTREAM: x86/boot: Provide KASAN compatible aliases for string routines
UPSTREAM: mm/kasan: Remove the ULONG_MAX stack trace hackery
UPSTREAM: x86/uaccess, kasan: Fix KASAN vs SMAP
* UPSTREAM: x86/uaccess: Introduce user_access_{save,restore}()
include/linux/uaccess.h
UPSTREAM: kasan: fix variable 'tag' set but not used warning
UPSTREAM: Revert "x86_64: Increase stack size for KASAN_EXTRA"
UPSTREAM: kasan: fix coccinelle warnings in kasan_p*_table
* UPSTREAM: kasan: fix kasan_check_read/write definitions
include/linux/kasan-checks.h
* BACKPORT: kasan: remove use after scope bugs detection.
arch/Kconfig
lib/Kconfig.debug
lib/Kconfig.kasan
scripts/Makefile.kasan
* BACKPORT: kasan: turn off asan-stack for clang-8 and earlier
lib/Kconfig.kasan
scripts/Makefile.kasan
* UPSTREAM: slub: fix a crash with SLUB_DEBUG + KASAN_SW_TAGS
mm/slub.c
UPSTREAM: kasan, slab: remove redundant kasan_slab_alloc hooks
UPSTREAM: kasan, slab: make freelist stored without tags
UPSTREAM: kasan, slab: fix conflicts with CONFIG_HARDENED_USERCOPY
UPSTREAM: kasan: prevent tracing of tags.c
* UPSTREAM: kasan: fix random seed generation for tag-based mode
arch/arm64/kernel/setup.c
* UPSTREAM: slub: fix SLAB_CONSISTENCY_CHECKS + KASAN_SW_TAGS
mm/slub.c
* UPSTREAM: kasan, slub: fix more conflicts with CONFIG_SLAB_FREELIST_HARDENED
mm/slub.c
* UPSTREAM: kasan, slub: fix conflicts with CONFIG_SLAB_FREELIST_HARDENED
mm/slub.c
* UPSTREAM: kasan, slub: move kasan_poison_slab hook before page_address
mm/slub.c
* UPSTREAM: kasan, kmemleak: pass tagged pointers to kmemleak
mm/slab.h
mm/slab_common.c
mm/slub.c
UPSTREAM: kasan: fix assigning tags twice
UPSTREAM: kasan: mark file common so ftrace doesn't trace it
* UPSTREAM: kasan, arm64: remove redundant ARCH_SLAB_MINALIGN define
arch/arm64/include/asm/cache.h
UPSTREAM: kasan: fix krealloc handling for tag-based mode
* UPSTREAM: kasan: make tag based mode work with CONFIG_HARDENED_USERCOPY
mm/slub.c
* UPSTREAM: kasan, arm64: use ARCH_SLAB_MINALIGN instead of manual aligning
arch/arm64/include/asm/cache.h
* BACKPORT: mm/memblock.c: skip kmemleak for kasan_init()
include/linux/memblock.h
mm/memblock.c
UPSTREAM: kasan: add SPDX-License-Identifier mark to source files
BACKPORT: kasan: update documentation
* UPSTREAM: kasan, arm64: select HAVE_ARCH_KASAN_SW_TAGS
arch/arm64/Kconfig
* UPSTREAM: kasan: add __must_check annotations to kasan hooks
include/linux/kasan.h
* BACKPORT: kasan, mm, arm64: tag non slab memory allocated via pagealloc
arch/arm64/include/asm/memory.h
include/linux/mm.h
include/linux/page-flags-layout.h
mm/cma.c
mm/page_alloc.c
* UPSTREAM: kasan, arm64: add brk handler for inline instrumentation
arch/arm64/include/asm/brk-imm.h
arch/arm64/kernel/traps.c
include/linux/kasan.h
UPSTREAM: kasan: add hooks implementation for tag-based mode
UPSTREAM: mm: move obj_to_index to include/linux/slab_def.h
UPSTREAM: kasan: add bug reporting routines for tag-based mode
UPSTREAM: kasan: split out generic_report.c from report.c
* UPSTREAM: kasan, mm: perform untagged pointers comparison in krealloc
mm/slab_common.c
* BACKPORT: kasan, arm64: enable top byte ignore for the kernel
arch/arm64/include/asm/pgtable-hwdef.h
arch/arm64/mm/proc.S
* BACKPORT: kasan, arm64: fix up fault handling logic
arch/arm64/mm/fault.c
* UPSTREAM: kasan: preassign tags to objects with ctors or SLAB_TYPESAFE_BY_RCU
mm/slub.c
* UPSTREAM: kasan, arm64: untag address in _virt_addr_is_linear
arch/arm64/include/asm/memory.h
* UPSTREAM: kasan: add tag related helper functions
arch/arm64/include/asm/kasan.h
arch/arm64/include/asm/memory.h
include/linux/kasan.h
* BACKPORT: arm64: move untagged_addr macro from uaccess.h to memory.h
arch/arm64/include/asm/memory.h
arch/arm64/include/asm/uaccess.h
* BACKPORT: kasan: initialize shadow to 0xff for tag-based mode
include/linux/kasan.h
* BACKPORT: kasan: rename kasan_zero_page to kasan_early_shadow_page
include/linux/kasan.h
* BACKPORT: kasan, arm64: adjust shadow size for tag-based mode
arch/arm64/Makefile
arch/arm64/include/asm/memory.h
* BACKPORT: kasan: add CONFIG_KASAN_GENERIC and CONFIG_KASAN_SW_TAGS
include/linux/compiler-clang.h
include/linux/compiler-gcc.h
include/linux/kasan.h
lib/Kconfig.kasan
mm/slub.c
scripts/Makefile.kasan
UPSTREAM: kasan: rename source files to reflect the new naming scheme
BACKPORT: kasan: move common generic and tag-based code to common.c
* UPSTREAM: kasan, slub: handle pointer tags in early_kmem_cache_node_alloc
mm/slub.c
* UPSTREAM: kasan, mm: change hooks signatures
include/linux/kasan.h
include/linux/slab.h
mm/slab.h
mm/slab_common.c
mm/slub.c
* UPSTREAM: arm64: add EXPORT_SYMBOL_NOKASAN()
arch/arm64/include/asm/assembler.h
* BACKPORT: compiler: remove __no_sanitize_address_or_inline again
include/linux/compiler-gcc.h
include/linux/compiler.h
UPSTREAM: mm/kasan/quarantine.c: make quarantine_lock a raw_spinlock_t
UPSTREAM: lib/test_kasan.c: add tests for several string/memory API functions
* UPSTREAM: arm64: lib: use C string functions with KASAN enabled
arch/arm64/include/asm/string.h
arch/arm64/kernel/arm64ksyms.c
arch/arm64/lib/memchr.S
arch/arm64/lib/memcmp.S
arch/arm64/lib/strchr.S
arch/arm64/lib/strcmp.S
arch/arm64/lib/strlen.S
arch/arm64/lib/strncmp.S
arch/arm64/lib/strnlen.S
arch/arm64/lib/strrchr.S
* UPSTREAM: compiler: introduce __no_sanitize_address_or_inline
include/linux/compiler-gcc.h
UPSTREAM: arm64: Fix typo in a comment in arch/arm64/mm/kasan_init.c
* BACKPORT: kernel/memremap, kasan: make ZONE_DEVICE with work with KASAN
include/linux/kasan.h
kernel/memremap.c
* BACKPORT: mm/mempool.c: remove unused argument in kasan_unpoison_element() and remove_element()
mm/mempool.c
* UPSTREAM: kasan: only select SLUB_DEBUG with SYSFS=y
lib/Kconfig.kasan
* UPSTREAM: kasan: depend on CONFIG_SLUB_DEBUG
lib/Kconfig.kasan
* UPSTREAM: KASAN: prohibit KASAN+STRUCTLEAK combination
arch/Kconfig
UPSTREAM: arm64: kasan: avoid pfn_to_nid() before page array is initialized
UPSTREAM: kasan: fix invalid-free test crashing the kernel
* UPSTREAM: kasan, slub: fix handling of kasan_slab_free hook
mm/slub.c
* UPSTREAM: slab, slub: skip unnecessary kasan_cache_shutdown()
mm/slab.h
mm/slub.c
* BACKPORT: kasan: make kasan_cache_create() work with 32-bit slab cache sizes
include/linux/kasan.h
mm/slub.c
UPSTREAM: locking/atomics: Instrument cmpxchg_double*()
UPSTREAM: locking/atomics: Instrument xchg()
UPSTREAM: locking/atomics: Simplify cmpxchg() instrumentation
UPSTREAM: locking/atomics/x86: Reduce arch_cmpxchg64*() instrumentation
UPSTREAM: locking/atomic, asm-generic, x86: Add comments for atomic instrumentation
UPSTREAM: locking/atomic, asm-generic: Add KASAN instrumentation to atomic operations
UPSTREAM: locking/atomic/x86: Switch atomic.h to use atomic-instrumented.h
UPSTREAM: locking/atomic, asm-generic: Add asm-generic/atomic-instrumented.h
* BACKPORT: kasan, arm64: clean up KASAN_SHADOW_SCALE_SHIFT usage
arch/arm64/Makefile
* UPSTREAM: kasan: clean up KASAN_SHADOW_SCALE_SHIFT usage
arch/arm64/include/asm/kasan.h
arch/arm64/include/asm/memory.h
include/linux/kasan.h
UPSTREAM: kasan: fix prototype author email address
UPSTREAM: kasan: detect invalid frees
UPSTREAM: kasan: unify code between kasan_slab_free() and kasan_poison_kfree()
* UPSTREAM: kasan: detect invalid frees for large mempool objects
include/linux/kasan.h
mm/mempool.c
* UPSTREAM: kasan: don't use __builtin_return_address(1)
include/linux/kasan.h
mm/slub.c
* UPSTREAM: kasan: detect invalid frees for large objects
include/linux/kasan.h
mm/slub.c
UPSTREAM: kasan: add functions for unpoisoning stack variables
UPSTREAM: kasan: add tests for alloca poisoning
* UPSTREAM: kasan: support alloca() poisoning
scripts/Makefile.kasan
* UPSTREAM: kasan/Makefile: support LLVM style asan parameters
scripts/Makefile.kasan
* BACKPORT: kasan: add compiler support for clang
include/linux/compiler-clang.h
* BACKPORT: fs: dcache: Revert "manually unpoison dname after allocation to shut up kasan's reports"
fs/dcache.c
* UPSTREAM: fs/dcache: Use read_word_at_a_time() in dentry_string_cmp()
fs/dcache.c
* UPSTREAM: lib/strscpy: Shut up KASAN false-positives in strscpy()
lib/string.c
* UPSTREAM: compiler.h: Add read_word_at_a_time() function.
include/linux/compiler.h
* UPSTREAM: compiler.h, kasan: Avoid duplicating __read_once_size_nocheck()
include/linux/compiler.h
* UPSTREAM: arm64/mm/kasan: don't use vmemmap_populate() to initialize shadow
arch/arm64/Kconfig
UPSTREAM: Documentation/features/KASAN: mark KASAN as supported only on 64-bit on x86
Merge 4.14.133 into android-4.14
Linux 4.14.133
stable/btrfs: fix backport bug in
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Greg Kroah-Hartman
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626ab65fb5 |
Merge 4.14.115 into android-4.14-q
Changes in 4.14.115 kbuild: simplify ld-option implementation cifs: do not attempt cifs operation on smb2+ rename error tracing: Fix a memory leak by early error exit in trace_pid_write() tracing: Fix buffer_ref pipe ops zram: pass down the bvec we need to read into in the work struct lib/Kconfig.debug: fix build error without CONFIG_BLOCK MIPS: scall64-o32: Fix indirect syscall number load trace: Fix preempt_enable_no_resched() abuse IB/rdmavt: Fix frwr memory registration sched/numa: Fix a possible divide-by-zero ceph: only use d_name directly when parent is locked ceph: ensure d_name stability in ceph_dentry_hash() ceph: fix ci->i_head_snapc leak nfsd: Don't release the callback slot unless it was actually held sunrpc: don't mark uninitialised items as VALID. Input: synaptics-rmi4 - write config register values to the right offset vfio/type1: Limit DMA mappings per container dmaengine: sh: rcar-dmac: With cyclic DMA residue 0 is valid ARM: 8857/1: efi: enable CP15 DMB instructions before cleaning the cache drm/vc4: Fix memory leak during gpu reset. Revert "drm/i915/fbdev: Actually configure untiled displays" drm/vc4: Fix compilation error reported by kbuild test bot USB: Add new USB LPM helpers USB: Consolidate LPM checks to avoid enabling LPM twice ext4: fix some error pointer dereferences vsock/virtio: fix kernel panic from virtio_transport_reset_no_sock tipc: handle the err returned from cmd header function slip: make slhc_free() silently accept an error pointer intel_th: gth: Fix an off-by-one in output unassigning fs/proc/proc_sysctl.c: Fix a NULL pointer dereference ipvs: fix warning on unused variable binder: fix handling of misaligned binder object sched/deadline: Correctly handle active 0-lag timers NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family. netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON fm10k: Fix a potential NULL pointer dereference tipc: check bearer name with right length in tipc_nl_compat_bearer_enable tipc: check link name with right length in tipc_nl_compat_link_set dm integrity: change memcmp to strncmp in dm_integrity_ctr x86, retpolines: Raise limit for generating indirect calls from switch-case x86/retpolines: Disable switch jump tables when retpolines are enabled mm: Fix warning in insert_pfn() Revert "block/loop: Use global lock for ioctl() operation." ipv4: add sanity checks in ipv4_link_failure() mlxsw: spectrum: Fix autoneg status in ethtool net/mlx5e: ethtool, Remove unsupported SFP EEPROM high pages query net: rds: exchange of 8K and 1M pool net: stmmac: move stmmac_check_ether_addr() to driver probe stmmac: pci: Adjust IOT2000 matching team: fix possible recursive locking when add slaves net/rose: Convert timers to use timer_setup() net/rose: fix unbound loop in rose_loopback_timer() ipv4: set the tcp_min_rtt_wlen range from 0 to one day powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg Documentation: Add nospectre_v1 parameter Linux 4.14.115 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Greg Kroah-Hartman
|
b5123fd473 |
Merge 4.14.115 into android-4.14
Changes in 4.14.115 kbuild: simplify ld-option implementation cifs: do not attempt cifs operation on smb2+ rename error tracing: Fix a memory leak by early error exit in trace_pid_write() tracing: Fix buffer_ref pipe ops zram: pass down the bvec we need to read into in the work struct lib/Kconfig.debug: fix build error without CONFIG_BLOCK MIPS: scall64-o32: Fix indirect syscall number load trace: Fix preempt_enable_no_resched() abuse IB/rdmavt: Fix frwr memory registration sched/numa: Fix a possible divide-by-zero ceph: only use d_name directly when parent is locked ceph: ensure d_name stability in ceph_dentry_hash() ceph: fix ci->i_head_snapc leak nfsd: Don't release the callback slot unless it was actually held sunrpc: don't mark uninitialised items as VALID. Input: synaptics-rmi4 - write config register values to the right offset vfio/type1: Limit DMA mappings per container dmaengine: sh: rcar-dmac: With cyclic DMA residue 0 is valid ARM: 8857/1: efi: enable CP15 DMB instructions before cleaning the cache drm/vc4: Fix memory leak during gpu reset. Revert "drm/i915/fbdev: Actually configure untiled displays" drm/vc4: Fix compilation error reported by kbuild test bot USB: Add new USB LPM helpers USB: Consolidate LPM checks to avoid enabling LPM twice ext4: fix some error pointer dereferences vsock/virtio: fix kernel panic from virtio_transport_reset_no_sock tipc: handle the err returned from cmd header function slip: make slhc_free() silently accept an error pointer intel_th: gth: Fix an off-by-one in output unassigning fs/proc/proc_sysctl.c: Fix a NULL pointer dereference ipvs: fix warning on unused variable binder: fix handling of misaligned binder object sched/deadline: Correctly handle active 0-lag timers NFS: Forbid setting AF_INET6 to "struct sockaddr_in"->sin_family. netfilter: ebtables: CONFIG_COMPAT: drop a bogus WARN_ON fm10k: Fix a potential NULL pointer dereference tipc: check bearer name with right length in tipc_nl_compat_bearer_enable tipc: check link name with right length in tipc_nl_compat_link_set dm integrity: change memcmp to strncmp in dm_integrity_ctr x86, retpolines: Raise limit for generating indirect calls from switch-case x86/retpolines: Disable switch jump tables when retpolines are enabled mm: Fix warning in insert_pfn() Revert "block/loop: Use global lock for ioctl() operation." ipv4: add sanity checks in ipv4_link_failure() mlxsw: spectrum: Fix autoneg status in ethtool net/mlx5e: ethtool, Remove unsupported SFP EEPROM high pages query net: rds: exchange of 8K and 1M pool net: stmmac: move stmmac_check_ether_addr() to driver probe stmmac: pci: Adjust IOT2000 matching team: fix possible recursive locking when add slaves net/rose: Convert timers to use timer_setup() net/rose: fix unbound loop in rose_loopback_timer() ipv4: set the tcp_min_rtt_wlen range from 0 to one day powerpc/fsl: Add FSL_PPC_BOOK3E as supported arch for nospectre_v2 boot arg Documentation: Add nospectre_v1 parameter Linux 4.14.115 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Masahiro Yamada
|
1f855871fc |
kbuild: simplify ld-option implementation
commit 0294e6f4a0006856e1f36b8cd8fa088d9e499e98 upstream.
Currently, linker options are tested by the coordination of $(CC) and
$(LD) because $(LD) needs some object to link.
As commit 86a9df597cdd ("kbuild: fix linker feature test macros when
cross compiling with Clang") addressed, we need to make sure $(CC)
and $(LD) agree the underlying architecture of the passed object.
This could be a bit complex when we combine tools from different groups.
For example, we can use clang for $(CC), but we still need to rely on
GCC toolchain for $(LD).
So, I was searching for a way of standalone testing of linker options.
A trick I found is to use '-v'; this not only prints the version string,
but also tests if the given option is recognized.
If a given option is supported,
$ aarch64-linux-gnu-ld -v --fix-cortex-a53-843419
GNU ld (Linaro_Binutils-2017.11) 2.28.2.20170706
$ echo $?
0
If unsupported,
$ aarch64-linux-gnu-ld -v --fix-cortex-a53-843419
GNU ld (crosstool-NG linaro-1.13.1-4.7-2013.04-20130415 - Linaro GCC 2013.04) 2.23.1
aarch64-linux-gnu-ld: unrecognized option '--fix-cortex-a53-843419'
aarch64-linux-gnu-ld: use the --help option for usage information
$ echo $?
1
Gold works likewise.
$ aarch64-linux-gnu-ld.gold -v --fix-cortex-a53-843419
GNU gold (Linaro_Binutils-2017.11 2.28.2.20170706) 1.14
masahiro@pug:~/ref/linux$ echo $?
0
$ aarch64-linux-gnu-ld.gold -v --fix-cortex-a53-999999
GNU gold (Linaro_Binutils-2017.11 2.28.2.20170706) 1.14
aarch64-linux-gnu-ld.gold: --fix-cortex-a53-999999: unknown option
aarch64-linux-gnu-ld.gold: use the --help option for usage information
$ echo $?
1
LLD too.
$ ld.lld -v --gc-sections
LLD 7.0.0 (http://llvm.org/git/lld.git 4a0e4190e74cea19f8a8dc625ccaebdf8b5d1585) (compatible with GNU linkers)
$ echo $?
0
$ ld.lld -v --fix-cortex-a53-843419
LLD 7.0.0 (http://llvm.org/git/lld.git 4a0e4190e74cea19f8a8dc625ccaebdf8b5d1585) (compatible with GNU linkers)
$ echo $?
0
$ ld.lld -v --fix-cortex-a53-999999
ld.lld: error: unknown argument: --fix-cortex-a53-999999
LLD 7.0.0 (http://llvm.org/git/lld.git 4a0e4190e74cea19f8a8dc625ccaebdf8b5d1585) (compatible with GNU linkers)
$ echo $?
1
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Nick Desaulniers <ndesaulniers@google.com>
[nc: try-run-cached was added later, just use try-run, which is the
current mainline state]
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Nick Desaulniers
|
6bd97fac8c |
ANDROID: scripts/Kbuild: avoid <<< for dash shell
The build server seems to be using dash shell, which doesn't support <<<. Avoid invoking the shell entirely to figure out which linker we're using, so that we don't have bugs and build failures on the server that aren't reproducible locally. Bug: 117299373 Change-Id: I0cd9940c2fa07a6bb4573ec8b1edcd21fd1f3a4d Reported-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> |
||
|
Sami Tolvanen
|
c5f50640c1 |
kbuild: fix ld-name for GNU gold
After commit
|
||
|
Nick Desaulniers
|
410b4018d8 |
ANDROID: scripts/Kbuild: add ld-name support for ld.lld
Bug: 63740206 Change-Id: I4ad38c7187732372b8776d23f2c62e249243f31d Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> |
||
|
Greg Kroah-Hartman
|
f4819c270a |
Merge 4.14.72 into android-4.14-p
Changes in 4.14.72 be2net: Fix memory leak in be_cmd_get_profile_config() net/mlx5: Fix use-after-free in self-healing flow net: qca_spi: Fix race condition in spi transfers rds: fix two RCU related problems net/mlx5: Check for error in mlx5_attach_interface net/mlx5: Fix debugfs cleanup in the device init/remove flow net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB tables net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC erspan: fix error handling for erspan tunnel erspan: return PACKET_REJECT when the appropriate tunnel is not found tcp: really ignore MSG_ZEROCOPY if no SO_ZEROCOPY hv/netvsc: Fix NULL dereference at single queue mode fallback usb: dwc3: change stream event enable bit back to 13 iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE ALSA: msnd: Fix the default sample sizes ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro xfrm: fix 'passing zero to ERR_PTR()' warning amd-xgbe: use dma_mapping_error to check map errors gfs2: Special-case rindex for gfs2_grow clk: imx6ul: fix missing of_node_put() clk: core: Potentially free connection id clk: clk-fixed-factor: Clear OF_POPULATED flag in case of failure kbuild: add .DELETE_ON_ERROR special target media: tw686x: Fix oops on buffer alloc failure dmaengine: pl330: fix irq race with terminate_all MIPS: ath79: fix system restart media: videobuf2-core: check for q->error in vb2_core_qbuf() IB/rxe: Drop QP0 silently block: allow max_discard_segments to be stacked IB/ipoib: Fix error return code in ipoib_dev_init() mtd/maps: fix solutionengine.c printk format warnings media: ov5645: Supported external clock is 24MHz perf test: Fix subtest number when showing results gfs2: Don't reject a supposedly full bitmap if we have blocks reserved perf tools: Synthesize GROUP_DESC feature in pipe mode fbdev: omapfb: off by one in omapfb_register_client() perf tools: Fix struct comm_str removal crash video: goldfishfb: fix memory leak on driver remove fbdev/via: fix defined but not used warning perf powerpc: Fix callchain ip filtering when return address is in a register video: fbdev: pxafb: clear allocated memory for video modes fbdev: Distinguish between interlaced and progressive modes ARM: exynos: Clear global variable on init error path perf powerpc: Fix callchain ip filtering nvme-rdma: unquiesce queues when deleting the controller KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() powerpc/powernv: opal_put_chars partial write fix staging: bcm2835-camera: fix timeout handling in wait_for_completion_timeout staging: bcm2835-camera: handle wait_for_completion_timeout return properly ASoC: rt5514: Fix the issue of the delay volume applied MIPS: jz4740: Bump zload address mac80211: restrict delayed tailroom needed decrement Smack: Fix handling of IPv4 traffic received by PF_INET6 sockets wan/fsl_ucc_hdlc: use IS_ERR_VALUE() to check return value of qe_muram_alloc arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() reset: imx7: Fix always writing bits as 0 efi/arm: preserve early mapping of UEFI memory map longer for BGRT nfp: avoid buffer leak when FW communication fails xen-netfront: fix queue name setting arm64: dts: qcom: db410c: Fix Bluetooth LED trigger ARM: dts: qcom: msm8974-hammerhead: increase load on l20 for sdhci s390/qeth: fix race in used-buffer accounting s390/qeth: reset layer2 attribute on layer switch platform/x86: toshiba_acpi: Fix defined but not used build warnings KVM: arm/arm64: Fix vgic init race drivers/base: stop new probing during shutdown i2c: aspeed: Fix initial values of master and slave state dmaengine: mv_xor_v2: kill the tasklets upon exit crypto: sharah - Unregister correct algorithms for SAHARA 3 x86/pti: Check the return value of pti_user_pagetable_walk_p4d() x86/pti: Check the return value of pti_user_pagetable_walk_pmd() x86/mm/pti: Add an overflow check to pti_clone_pmds() xen-netfront: fix warn message as irq device name has '/' RDMA/cma: Protect cma dev list with lock pstore: Fix incorrect persistent ram buffer mapping xen/netfront: fix waiting for xenbus state change IB/ipoib: Avoid a race condition between start_xmit and cm_rep_handler s390/crypto: Fix return code checking in cbc_paes_crypt() mmc: omap_hsmmc: fix wakeirq handling on removal ipmi: Fix I2C client removal in the SSIF driver Tools: hv: Fix a bug in the key delete code misc: hmc6352: fix potential Spectre v1 xhci: Fix use after free for URB cancellation on a reallocated endpoint usb: Don't die twice if PCI xhci host is not responding in resume mei: ignore not found client in the enumeration mei: bus: need to unlink client before freeing USB: Add quirk to support DJI CineSSD usb: uas: add support for more quirk flags usb: Avoid use-after-free by flushing endpoints early in usb_set_interface() usb: host: u132-hcd: Fix a sleep-in-atomic-context bug in u132_get_frame() USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controller usb: gadget: udc: renesas_usb3: fix maxpacket size of ep0 USB: net2280: Fix erroneous synchronization change USB: serial: io_ti: fix array underflow in completion handler usb: misc: uss720: Fix two sleep-in-atomic-context bugs USB: serial: ti_usb_3410_5052: fix array underflow in completion handler USB: yurex: Fix buffer over-read in yurex_write() usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() Revert "cdc-acm: implement put_char() and flush_chars()" cifs: prevent integer overflow in nxt_dir_entry() CIFS: fix wrapping bugs in num_entries() xtensa: ISS: don't allocate memory in platform_setup perf/core: Force USER_DS when recording user stack data x86/EISA: Don't probe EISA bus for Xen PV guests NFSv4.1 fix infinite loop on I/O. binfmt_elf: Respect error return from `regset->active' net/mlx5: Add missing SET_DRIVER_VERSION command translation arm64: dts: uniphier: Add missing cooling device properties for CPUs audit: fix use-after-free in audit_add_watch mtdchar: fix overflows in adjustment of `count` vfs: fix freeze protection in mnt_want_write_file() for overlayfs Bluetooth: Use lock_sock_nested in bt_accept_enqueue evm: Don't deadlock if a crypto algorithm is unavailable KVM: PPC: Book3S HV: Add of_node_put() in success path security: check for kstrdup() failure in lsm_append() MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads configfs: fix registered group removal pinctrl: rza1: Fix selector use for groups and functions sched/core: Use smp_mb() in wake_woken_function() efi/esrt: Only call efi_mem_reserve() for boot services memory ARM: hisi: handle of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: hisi: check of_iomap and fix missing of_node_put liquidio: fix hang when re-binding VF host drv after running DPDK VF driver gpu: ipu-v3: csi: pass back mbus_code_to_bus_cfg error codes tty: fix termios input-speed encoding when using BOTHER tty: fix termios input-speed encoding mmc: sdhci-of-esdhc: set proper dma mask for ls104x chips mmc: tegra: prevent HS200 on Tegra 3 mmc: sdhci: do not try to use 3.3V signaling if not supported drm/nouveau: Fix runtime PM leak in drm_open() drm/nouveau/debugfs: Wake up GPU before doing any reclocking drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping parport: sunbpp: fix error return code sched/fair: Fix util_avg of new tasks for asymmetric systems coresight: Handle errors in finding input/output ports coresight: tpiu: Fix disabling timeouts coresight: ETM: Add support for Arm Cortex-A73 and Cortex-A35 staging: bcm2835-audio: Don't leak workqueue if open fails gpio: pxa: Fix potential NULL dereference gpiolib: Mark gpio_suffixes array with __maybe_unused mfd: 88pm860x-i2c: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) input: rohm_bu21023: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) drm/amdkfd: Fix error codes in kfd_get_process rtc: bq4802: add error handling for devm_ioremap ALSA: pcm: Fix snd_interval_refine first/last with open min/max scsi: libfc: fixup 'sleeping function called from invalid context' selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress drm/panel: type promotion bug in s6e8aa0_read_mtp_id() blk-mq: only attempt to merge bio if there is rq in sw queue blk-mq: avoid to synchronize rcu inside blk_cleanup_queue() pinctrl: msm: Fix msm_config_group_get() to be compliant pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant clk: tegra: bpmp: Don't crash when a clock fails to register mei: bus: type promotion bug in mei_nfc_if_version() earlycon: Initialize port->uartclk based on clock-frequency property earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon ASoC: samsung: i2s: Fix error handling path in i2s_set_sysclk() ASoC: samsung: Fix invalid argument when devm_gpiod_get is called drm/i915: Apply the GTT write flush for all !llc machines net/ipv6: prevent use after free in ip6_route_mpath_notify e1000e: Remove Other from EIAC Partial revert "e1000e: Avoid receiver overrun interrupt bursts" e1000e: Fix queue interrupt re-raising in Other interrupt e1000e: Avoid missed interrupts following ICR read Revert "e1000e: Separate signaling for link check/link up" e1000e: Fix link check race condition e1000e: Fix check_for_link return value with autoneg off Linux 4.14.72 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Greg Kroah-Hartman
|
5efa57938b |
Merge 4.14.72 into android-4.14
Changes in 4.14.72 be2net: Fix memory leak in be_cmd_get_profile_config() net/mlx5: Fix use-after-free in self-healing flow net: qca_spi: Fix race condition in spi transfers rds: fix two RCU related problems net/mlx5: Check for error in mlx5_attach_interface net/mlx5: Fix debugfs cleanup in the device init/remove flow net/mlx5: E-Switch, Fix memory leak when creating switchdev mode FDB tables net/tls: Set count of SG entries if sk_alloc_sg returns -ENOSPC erspan: fix error handling for erspan tunnel erspan: return PACKET_REJECT when the appropriate tunnel is not found tcp: really ignore MSG_ZEROCOPY if no SO_ZEROCOPY hv/netvsc: Fix NULL dereference at single queue mode fallback usb: dwc3: change stream event enable bit back to 13 iommu/arm-smmu-v3: sync the OVACKFLG to PRIQ consumer register iommu/io-pgtable-arm-v7s: Abort allocation when table address overflows the PTE ALSA: msnd: Fix the default sample sizes ALSA: usb-audio: Fix multiple definitions in AU0828_DEVICE() macro xfrm: fix 'passing zero to ERR_PTR()' warning amd-xgbe: use dma_mapping_error to check map errors gfs2: Special-case rindex for gfs2_grow clk: imx6ul: fix missing of_node_put() clk: core: Potentially free connection id clk: clk-fixed-factor: Clear OF_POPULATED flag in case of failure kbuild: add .DELETE_ON_ERROR special target media: tw686x: Fix oops on buffer alloc failure dmaengine: pl330: fix irq race with terminate_all MIPS: ath79: fix system restart media: videobuf2-core: check for q->error in vb2_core_qbuf() IB/rxe: Drop QP0 silently block: allow max_discard_segments to be stacked IB/ipoib: Fix error return code in ipoib_dev_init() mtd/maps: fix solutionengine.c printk format warnings media: ov5645: Supported external clock is 24MHz perf test: Fix subtest number when showing results gfs2: Don't reject a supposedly full bitmap if we have blocks reserved perf tools: Synthesize GROUP_DESC feature in pipe mode fbdev: omapfb: off by one in omapfb_register_client() perf tools: Fix struct comm_str removal crash video: goldfishfb: fix memory leak on driver remove fbdev/via: fix defined but not used warning perf powerpc: Fix callchain ip filtering when return address is in a register video: fbdev: pxafb: clear allocated memory for video modes fbdev: Distinguish between interlaced and progressive modes ARM: exynos: Clear global variable on init error path perf powerpc: Fix callchain ip filtering nvme-rdma: unquiesce queues when deleting the controller KVM: arm/arm64: vgic: Fix possible spectre-v1 write in vgic_mmio_write_apr() powerpc/powernv: opal_put_chars partial write fix staging: bcm2835-camera: fix timeout handling in wait_for_completion_timeout staging: bcm2835-camera: handle wait_for_completion_timeout return properly ASoC: rt5514: Fix the issue of the delay volume applied MIPS: jz4740: Bump zload address mac80211: restrict delayed tailroom needed decrement Smack: Fix handling of IPv4 traffic received by PF_INET6 sockets wan/fsl_ucc_hdlc: use IS_ERR_VALUE() to check return value of qe_muram_alloc arm64: fix possible spectre-v1 write in ptrace_hbp_set_event() reset: imx7: Fix always writing bits as 0 efi/arm: preserve early mapping of UEFI memory map longer for BGRT nfp: avoid buffer leak when FW communication fails xen-netfront: fix queue name setting arm64: dts: qcom: db410c: Fix Bluetooth LED trigger ARM: dts: qcom: msm8974-hammerhead: increase load on l20 for sdhci s390/qeth: fix race in used-buffer accounting s390/qeth: reset layer2 attribute on layer switch platform/x86: toshiba_acpi: Fix defined but not used build warnings KVM: arm/arm64: Fix vgic init race drivers/base: stop new probing during shutdown i2c: aspeed: Fix initial values of master and slave state dmaengine: mv_xor_v2: kill the tasklets upon exit crypto: sharah - Unregister correct algorithms for SAHARA 3 x86/pti: Check the return value of pti_user_pagetable_walk_p4d() x86/pti: Check the return value of pti_user_pagetable_walk_pmd() x86/mm/pti: Add an overflow check to pti_clone_pmds() xen-netfront: fix warn message as irq device name has '/' RDMA/cma: Protect cma dev list with lock pstore: Fix incorrect persistent ram buffer mapping xen/netfront: fix waiting for xenbus state change IB/ipoib: Avoid a race condition between start_xmit and cm_rep_handler s390/crypto: Fix return code checking in cbc_paes_crypt() mmc: omap_hsmmc: fix wakeirq handling on removal ipmi: Fix I2C client removal in the SSIF driver Tools: hv: Fix a bug in the key delete code misc: hmc6352: fix potential Spectre v1 xhci: Fix use after free for URB cancellation on a reallocated endpoint usb: Don't die twice if PCI xhci host is not responding in resume mei: ignore not found client in the enumeration mei: bus: need to unlink client before freeing USB: Add quirk to support DJI CineSSD usb: uas: add support for more quirk flags usb: Avoid use-after-free by flushing endpoints early in usb_set_interface() usb: host: u132-hcd: Fix a sleep-in-atomic-context bug in u132_get_frame() USB: add quirk for WORLDE Controller KS49 or Prodipe MIDI 49C USB controller usb: gadget: udc: renesas_usb3: fix maxpacket size of ep0 USB: net2280: Fix erroneous synchronization change USB: serial: io_ti: fix array underflow in completion handler usb: misc: uss720: Fix two sleep-in-atomic-context bugs USB: serial: ti_usb_3410_5052: fix array underflow in completion handler USB: yurex: Fix buffer over-read in yurex_write() usb: cdc-wdm: Fix a sleep-in-atomic-context bug in service_outstanding_interrupt() Revert "cdc-acm: implement put_char() and flush_chars()" cifs: prevent integer overflow in nxt_dir_entry() CIFS: fix wrapping bugs in num_entries() xtensa: ISS: don't allocate memory in platform_setup perf/core: Force USER_DS when recording user stack data x86/EISA: Don't probe EISA bus for Xen PV guests NFSv4.1 fix infinite loop on I/O. binfmt_elf: Respect error return from `regset->active' net/mlx5: Add missing SET_DRIVER_VERSION command translation arm64: dts: uniphier: Add missing cooling device properties for CPUs audit: fix use-after-free in audit_add_watch mtdchar: fix overflows in adjustment of `count` vfs: fix freeze protection in mnt_want_write_file() for overlayfs Bluetooth: Use lock_sock_nested in bt_accept_enqueue evm: Don't deadlock if a crypto algorithm is unavailable KVM: PPC: Book3S HV: Add of_node_put() in success path security: check for kstrdup() failure in lsm_append() MIPS: loongson64: cs5536: Fix PCI_OHCI_INT_REG reads configfs: fix registered group removal pinctrl: rza1: Fix selector use for groups and functions sched/core: Use smp_mb() in wake_woken_function() efi/esrt: Only call efi_mem_reserve() for boot services memory ARM: hisi: handle of_iomap and fix missing of_node_put ARM: hisi: fix error handling and missing of_node_put ARM: hisi: check of_iomap and fix missing of_node_put liquidio: fix hang when re-binding VF host drv after running DPDK VF driver gpu: ipu-v3: csi: pass back mbus_code_to_bus_cfg error codes tty: fix termios input-speed encoding when using BOTHER tty: fix termios input-speed encoding mmc: sdhci-of-esdhc: set proper dma mask for ls104x chips mmc: tegra: prevent HS200 on Tegra 3 mmc: sdhci: do not try to use 3.3V signaling if not supported drm/nouveau: Fix runtime PM leak in drm_open() drm/nouveau/debugfs: Wake up GPU before doing any reclocking drm/nouveau: tegra: Detach from ARM DMA/IOMMU mapping parport: sunbpp: fix error return code sched/fair: Fix util_avg of new tasks for asymmetric systems coresight: Handle errors in finding input/output ports coresight: tpiu: Fix disabling timeouts coresight: ETM: Add support for Arm Cortex-A73 and Cortex-A35 staging: bcm2835-audio: Don't leak workqueue if open fails gpio: pxa: Fix potential NULL dereference gpiolib: Mark gpio_suffixes array with __maybe_unused mfd: 88pm860x-i2c: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) input: rohm_bu21023: switch to i2c_lock_bus(..., I2C_LOCK_SEGMENT) drm/amdkfd: Fix error codes in kfd_get_process rtc: bq4802: add error handling for devm_ioremap ALSA: pcm: Fix snd_interval_refine first/last with open min/max scsi: libfc: fixup 'sleeping function called from invalid context' selftest: timers: Tweak raw_skew to SKIP when ADJ_OFFSET/other clock adjustments are in progress drm/panel: type promotion bug in s6e8aa0_read_mtp_id() blk-mq: only attempt to merge bio if there is rq in sw queue blk-mq: avoid to synchronize rcu inside blk_cleanup_queue() pinctrl: msm: Fix msm_config_group_get() to be compliant pinctrl: qcom: spmi-gpio: Fix pmic_gpio_config_get() to be compliant clk: tegra: bpmp: Don't crash when a clock fails to register mei: bus: type promotion bug in mei_nfc_if_version() earlycon: Initialize port->uartclk based on clock-frequency property earlycon: Remove hardcoded port->uartclk initialization in of_setup_earlycon ASoC: samsung: i2s: Fix error handling path in i2s_set_sysclk() ASoC: samsung: Fix invalid argument when devm_gpiod_get is called drm/i915: Apply the GTT write flush for all !llc machines net/ipv6: prevent use after free in ip6_route_mpath_notify e1000e: Remove Other from EIAC Partial revert "e1000e: Avoid receiver overrun interrupt bursts" e1000e: Fix queue interrupt re-raising in Other interrupt e1000e: Avoid missed interrupts following ICR read Revert "e1000e: Separate signaling for link check/link up" e1000e: Fix link check race condition e1000e: Fix check_for_link return value with autoneg off Linux 4.14.72 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Masahiro Yamada
|
ee83ce188e |
kbuild: add .DELETE_ON_ERROR special target
[ Upstream commit 9c2af1c7377a8a6ef86e5cabf80978f3dbbb25c0 ]
If Make gets a fatal signal while a shell is executing, it may delete
the target file that the recipe was supposed to update. This is needed
to make sure that it is remade from scratch when Make is next run; if
Make is interrupted after the recipe has begun to write the target file,
it results in an incomplete file whose time stamp is newer than that
of the prerequisites files. Make automatically deletes the incomplete
file on interrupt unless the target is marked .PRECIOUS.
The situation is just the same as when the shell fails for some reasons.
Usually when a recipe line fails, if it has changed the target file at
all, the file is corrupted, or at least it is not completely updated.
Yet the file’s time stamp says that it is now up to date, so the next
time Make runs, it will not try to update that file.
However, Make does not cater to delete the incomplete target file in
this case. We need to add .DELETE_ON_ERROR somewhere in the Makefile
to request it.
scripts/Kbuild.include seems a suitable place to add it because it is
included from almost all sub-makes.
Please note .DELETE_ON_ERROR is not effective for phony targets.
The external module building should never ever touch the kernel tree.
The following recipe fails if include/generated/autoconf.h is missing.
However, include/config/auto.conf is not deleted since it is a phony
target.
PHONY += include/config/auto.conf
include/config/auto.conf:
$(Q)test -e include/generated/autoconf.h -a -e $@ || ( \
echo >&2; \
echo >&2 " ERROR: Kernel configuration is invalid."; \
echo >&2 " include/generated/autoconf.h or $@ are missing.";\
echo >&2 " Run 'make oldconfig && make prepare' on kernel src to fix it."; \
echo >&2 ; \
/bin/false)
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Greg Kroah-Hartman
|
2e9aed164f |
Merge 4.14.55 into android-4.14
Changes in 4.14.55 userfaultfd: hugetlbfs: fix userfaultfd_huge_must_wait() pte access mm: hugetlb: yield when prepping struct pages tracing: Fix missing return symbol in function_graph output scsi: sg: mitigate read/write abuse scsi: target: Fix truncated PR-in ReadKeys response s390: Correct register corruption in critical section cleanup drbd: fix access after free vfio: Use get_user_pages_longterm correctly cifs: Fix use after free of a mid_q_entry cifs: Fix memory leak in smb2_set_ea() cifs: Fix infinite loop when using hard mount option cifs: Fix slab-out-of-bounds in send_set_info() on SMB2 ACE setting drm: Use kvzalloc for allocating blob property memory drm/udl: fix display corruption of the last line jbd2: don't mark block as modified if the handle is out of credits ext4: add corruption check in ext4_xattr_set_entry() ext4: always verify the magic number in xattr blocks ext4: make sure bitmaps and the inode table don't overlap with bg descriptors ext4: always check block group bounds in ext4_init_block_bitmap() ext4: only look at the bg_flags field if it is valid ext4: verify the depth of extent tree in ext4_find_extent() ext4: include the illegal physical block in the bad map ext4_error msg ext4: clear i_data in ext4_inode_info when removing inline data ext4: never move the system.data xattr out of the inode body ext4: avoid running out of journal credits when appending to an inline file ext4: add more inode number paranoia checks ext4: add more mount time checks of the superblock ext4: check superblock mapped prior to committing block: factor out __blkdev_issue_zero_pages() block: cope with WRITE ZEROES failing in blkdev_issue_zeroout() HID: i2c-hid: Fix "incomplete report" noise HID: hiddev: fix potential Spectre v1 HID: debug: check length before copy_to_user() irq/core: Fix boot crash when the irqaffinity= boot parameter is passed on CPUMASK_OFFSTACK=y kernels(v1) mm: hwpoison: disable memory error handling on 1GB hugepage media: vb2: core: Finish buffers at the end of the stream f2fs: truncate preallocated blocks in error case Revert "dpaa_eth: fix error in dpaa_remove()" Kbuild: fix # escaping in .cmd files for future Make media: cx25840: Use subdev host data for PLL override mtd: rawnand: mxc: set spare area size register explicitly fs: allow per-device dax status checking for filesystems dax: change bdev_dax_supported() to support boolean returns dax: check for QUEUE_FLAG_DAX in bdev_dax_supported() dm: set QUEUE_FLAG_DAX accordingly in dm_table_set_restrictions() dm: prevent DAX mounts if not supported mtd: cfi_cmdset_0002: Change definition naming to retry write operation mtd: cfi_cmdset_0002: Change erase functions to retry for error mtd: cfi_cmdset_0002: Change erase functions to check chip good only netfilter: nf_log: don't hold nf_log_mutex during user access staging: comedi: quatech_daqp_cs: fix no-op loop daqp_ao_insn_write() sched, tracing: Fix trace_sched_pi_setprio() for deboosting Revert mm/vmstat.c: fix vmstat_update() preemption BUG Linux 4.14.55 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> |
||
|
Rasmus Villemoes
|
e82885490a |
Kbuild: fix # escaping in .cmd files for future Make
commit 9564a8cf422d7b58f6e857e3546d346fa970191e upstream.
I tried building using a freshly built Make (4.2.1-69-g8a731d1), but
already the objtool build broke with
orc_dump.c: In function ‘orc_dump’:
orc_dump.c:106:2: error: ‘elf_getshnum’ is deprecated [-Werror=deprecated-declarations]
if (elf_getshdrnum(elf, &nr_sections)) {
Turns out that with that new Make, the backslash was not removed, so cpp
didn't see a #include directive, grep found nothing, and
-DLIBELF_USE_DEPRECATED was wrongly put in CFLAGS.
Now, that new Make behaviour is documented in their NEWS file:
* WARNING: Backward-incompatibility!
Number signs (#) appearing inside a macro reference or function invocation
no longer introduce comments and should not be escaped with backslashes:
thus a call such as:
foo := $(shell echo '#')
is legal. Previously the number sign needed to be escaped, for example:
foo := $(shell echo '\#')
Now this latter will resolve to "\#". If you want to write makefiles
portable to both versions, assign the number sign to a variable:
C := \#
foo := $(shell echo '$C')
This was claimed to be fixed in 3.81, but wasn't, for some reason.
To detect this change search for 'nocomment' in the .FEATURES variable.
This also fixes up the two make-cmd instances to replace # with $(pound)
rather than with \#. There might very well be other places that need
similar fixup in preparation for whatever future Make release contains
the above change, but at least this builds an x86_64 defconfig with the
new make.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=197847
Cc: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
||
|
Sami Tolvanen
|
f8029e5db9 |
FROMLIST: kbuild: add __ld-ifversion and linker-specific macros
Add macros for testing both linker name and version. Bug: 62093296 Bug: 67506682 Change-Id: Icbb13e9bb889017cd4a7457a62dea7e0335c53b5 (am from https://patchwork.kernel.org/patch/10085789/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com> |
||
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Sami Tolvanen
|
e68f37bdf3 |
FROMLIST: kbuild: add ld-name macro
GNU gold may require different flags than GNU ld. Add a macro for detecting the linker. Bug: 62093296 Bug: 67506682 Change-Id: I777f14bf4fd902de1f8dc73d7ecc3c0403eae5f5 (am from https://patchwork.kernel.org/patch/10085775/) Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Sami Tolvanen <samitolvanen@google.com> |
||
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Sami Tolvanen
|
23fb7597e6 |
FROMLIST: kbuild: add __cc-ifversion and compiler-specific variants
This change adds macros for testing both compiler name and version. Current cc-version, cc-ifversion etc. macros that test gcc version are left unchanged to prevent compatibility issues with existing tests. Bug: 62093296 Bug: 67506682 Change-Id: I14965fcc21dae8dfe31881b172214bf6f8a9f440 (am from https://patchwork.kernel.org/patch/10085767/) Signed-off-by: Sami Tolvanen <samitolvanen@google.com> |
||
|
Nick Desaulniers
|
957435b566 |
kbuild: fix linker feature test macros when cross compiling with Clang
commit 86a9df597cdd564d2d29c65897bcad42519e3678 upstream. I was not seeing my linker flags getting added when using ld-option when cross compiling with Clang. Upon investigation, this seems to be due to a difference in how GCC vs Clang handle cross compilation. GCC is configured at build time to support one backend, that is implicit when compiling. Clang is explicit via the use of `-target <triple>` and ships with all supported backends by default. GNU Make feature test macros that compile then link will always fail when cross compiling with Clang unless Clang's triple is passed along to the compiler. For example: $ clang -x c /dev/null -c -o temp.o $ aarch64-linux-android/bin/ld -E temp.o aarch64-linux-android/bin/ld: unknown architecture of input file `temp.o' is incompatible with aarch64 output aarch64-linux-android/bin/ld: warning: cannot find entry symbol _start; defaulting to 0000000000400078 $ echo $? 1 $ clang -target aarch64-linux-android- -x c /dev/null -c -o temp.o $ aarch64-linux-android/bin/ld -E temp.o aarch64-linux-android/bin/ld: warning: cannot find entry symbol _start; defaulting to 00000000004002e4 $ echo $? 0 This causes conditional checks that invoke $(CC) without the target triple, then $(LD) on the result, to always fail. Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Greg Hackmann <ghackmann@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
||
|
Nick Desaulniers
|
ee9813d6af |
BACKPORT: kbuild: fix linker feature test macros when cross compiling with Clang
I was not seeing my linker flags getting added when using ld-option when cross compiling with Clang. Upon investigation, this seems to be due to a difference in how GCC vs Clang handle cross compilation. GCC is configured at build time to support one backend, that is implicit when compiling. Clang is explicit via the use of `-target <triple>` and ships with all supported backends by default. GNU Make feature test macros that compile then link will always fail when cross compiling with Clang unless Clang's triple is passed along to the compiler. For example: $ clang -x c /dev/null -c -o temp.o $ aarch64-linux-android/bin/ld -E temp.o aarch64-linux-android/bin/ld: unknown architecture of input file `temp.o' is incompatible with aarch64 output aarch64-linux-android/bin/ld: warning: cannot find entry symbol _start; defaulting to 0000000000400078 $ echo $? 1 $ clang -target aarch64-linux-android- -x c /dev/null -c -o temp.o $ aarch64-linux-android/bin/ld -E temp.o aarch64-linux-android/bin/ld: warning: cannot find entry symbol _start; defaulting to 00000000004002e4 $ echo $? 0 This causes conditional checks that invoke $(CC) without the target triple, then $(LD) on the result, to always fail. Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Matthias Kaehlcke <mka@chromium.org> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> (cherry picked from commit 86a9df597cdd564d2d29c65897bcad42519e3678) Bug: 74579705 Change-Id: I38916a35a233edfb33f9b6d14d64a8e560815dfe Signed-off-by: Greg Hackmann <ghackmann@google.com> |
||
|
Cao jin
|
312a3d0918 |
kbuild: trivial cleanups on the comments
This is a bunch of trivial fixes and cleanups. Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
||
|
Matthias Kaehlcke
|
9f3f1fd299 |
kbuild: Add __cc-option macro
cc-option uses KBUILD_CFLAGS and KBUILD_CPPFLAGS when it determines whether an option is supported or not. This is fine for options used to build the kernel itself, however some components like the x86 boot code use a different set of flags. Add the new macro __cc-option which is a more generic version of cc-option with additional parameters. One parameter is the compiler with which the check should be performed, the other the compiler options to be used instead KBUILD_C*FLAGS. Refactor cc-option and hostcc-option to use __cc-option and move hostcc-option to scripts/Kbuild.include. Suggested-by: Arnd Bergmann <arnd@arndb.de> Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Matthias Kaehlcke <mka@chromium.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Michal Marek <mmarek@suse.com> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> |
||
|
Masahiro Yamada
|
39a33ff80a |
kbuild: remove cc-option-align
Documentation/kbuild/makefiles.txt says the change for align options occurred at GCC 3.0, and Documentation/process/changes.rst says the minimal supported GCC version is 3.2, so it should be safe to hard-code -falign* options. Fix the only user arch/x86/Makefile_32.cpu and remove cc-option-align. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Ingo Molnar <mingo@kernel.org> |
||
|
Linus Torvalds
|
593043d35d |
Merge tag 'kbuild-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada: - improve Clang support - clean up various Makefiles - improve build log visibility (objtool, alpha, ia64) - improve compiler flag evaluation for better build performance - fix GCC version-dependent warning - fix genksyms * tag 'kbuild-v4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (23 commits) kbuild: dtbinst: remove unnecessary __dtbs_install_prep target ia64: beatify build log for gate.so and gate-syms.o alpha: make short build log available for division routines alpha: merge build rules of division routines alpha: add $(src)/ rather than $(obj)/ to make source file path Makefile: evaluate LDFLAGS_BUILD_ID only once objtool: make it visible in make V=1 output kbuild: clang: add -no-integrated-as to KBUILD_[AC]FLAGS kbuild: Add support to generate LLVM assembly files kbuild: Add better clang cross build support kbuild: drop -Wno-unknown-warning-option from clang options kbuild: fix asm-offset generation to work with clang kbuild: consolidate redundant sed script ASM offset generation frv: Use OFFSET macro in DEF_*REG() kbuild: avoid conflict between -ffunction-sections and -pg on gcc-4.7 kbuild: Consolidate header generation from ASM offset information kbuild: use -Oz instead of -Os when using clang kbuild, LLVMLinux: Add -Werror to cc-option to support clang Kbuild: make designated_init attribute fatal kbuild: drop unneeded patterns '.*.orig' and '.*.rej' from distclean ... |
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|
Mark Charlebois
|
c3f0d0bc5b |
kbuild, LLVMLinux: Add -Werror to cc-option to support clang
Clang will warn about unknown warnings but will not return false
unless -Werror is set. GCC will return false if an unknown
warning is passed.
Adding -Werror make both compiler behave the same.
[arnd: it turns out we need the same patch for testing whether -ffunction-sections
works right with gcc. I've build tested extensively with this patch
applied, so let's just merge this one now.]
Signed-off-by: Mark Charlebois <charlebm@gmail.com>
Signed-off-by: Behan Webster <behanw@converseincode.com>
Reviewed-by: Jan-Simon Möller <dl9pf@gmx.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
|
||
|
Josh Poimboeuf
|
3f135e57a4 |
x86/build: Mostly disable '-maccumulate-outgoing-args'
The GCC '-maccumulate-outgoing-args' flag is enabled for most configs,
mostly because of issues which are no longer relevant. For most
configs, and with most recent versions of GCC, it's no longer needed.
Clarify which cases need it, and only enable it for those cases. Also
produce a compile-time error for the ftrace graph + mcount + '-Os' case,
which will otherwise cause runtime failures.
The main benefit of '-maccumulate-outgoing-args' is that it prevents an
ugly prologue for functions which have aligned stacks. But removing the
option also has some benefits: more readable argument saves, smaller
text size, and (presumably) slightly improved performance.
Here are the object size savings for 32-bit and 64-bit defconfig
kernels:
text data bss dec hex filename
10006710 3543328 1773568 15323606 e9d1d6 vmlinux.x86-32.before
9706358 3547424 1773568 15027350 e54c96 vmlinux.x86-32.after
text data bss dec hex filename
10652105 4537576 843776 16033457 f4a6b1 vmlinux.x86-64.before
10639629 4537576 843776 16020981 f475f5 vmlinux.x86-64.after
That comes out to a 3% text size improvement on x86-32 and a 0.1% text
size improvement on x86-64.
Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andrew Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170316193133.zrj6gug53766m6nn@treble
Signed-off-by: Ingo Molnar <mingo@kernel.org>
|
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|
Marcin Nowakowski
|
0d070d2b5c |
Kbuild: Add cpp_its_S in ksym_dep_filter
Add a new command cpp_its_S introduced in commit
|
||
|
Emese Revfy
|
d26e941492 |
kbuild: no gcc-plugins during cc-option tests
The gcc-plugins arguments should not be included when performing cc-option tests. Steps to reproduce: 1) make mrproper 2) make defconfig 3) enable GCC_PLUGINS, GCC_PLUGIN_CYC_COMPLEXITY 4) enable FUNCTION_TRACER (it will select other options as well) 5) make && make modules Build errors: MODPOST 18 modules ERROR: "__fentry__" [net/netfilter/xt_nat.ko] undefined! ERROR: "__fentry__" [net/netfilter/xt_mark.ko] undefined! ERROR: "__fentry__" [net/netfilter/xt_addrtype.ko] undefined! ERROR: "__fentry__" [net/netfilter/xt_LOG.ko] undefined! ERROR: "__fentry__" [net/netfilter/nf_nat_sip.ko] undefined! ERROR: "__fentry__" [net/netfilter/nf_nat_irc.ko] undefined! ERROR: "__fentry__" [net/netfilter/nf_nat_ftp.ko] undefined! ERROR: "__fentry__" [net/netfilter/nf_nat.ko] undefined! Reported-by: Laura Abbott <labbott@redhat.com> Signed-off-by: Emese Revfy <re.emese@gmail.com> [kees: renamed variable, clarified commit message] Signed-off-by: Kees Cook <keescook@chromium.org> |
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|
Arnd Bergmann
|
db547ef190 |
Kbuild: don't add obj tree in additional includes
When building with separate object directories and driver specific Makefiles that add additional header include paths, Kbuild adjusts the gcc flags so that we include both the directory in the source tree and in the object tree. However, due to another bug I fixed earlier, this did not actually include the correct directory in the object tree, so we know that we only really need the source tree here. Also, including the object tree sometimes causes warnings about nonexisting directories when the include path only exists in the source. This changes the logic to only emit the -I argument for the srctree, not for objects. We still need both $(srctree)/$(src) and $(obj) though, so I'm adding them manually. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Marek <mmarek@suse.com> |
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Arnd Bergmann
|
b999596b96 |
Kbuild: don't add ../../ to include path
When we build with O=objdir and objdir is directly below the source tree, $(srctree) becomes '..'. When a Makefile adds a CFLAGS option like -Ipath/to/headers and we are building with a separate object directory, Kbuild tries to add two -I options, one for the source tree and one for the object tree. An absolute path is treated as a special case, and don't add this one twice. This also normally catches -I$(srctree)/$(src) as $(srctree) usually is an absolute directory like /home/arnd/linux/. The combination of the two behaviors however results in an invalid path name to be included: we get both ../$(src) and ../../$(src), the latter one pointing outside of the source tree, usually to a nonexisting directory. Building with 'make W=1' makes this obvious: cc1: error: ../../arch/arm/mach-s3c24xx/include: No such file or directory [-Werror=missing-include-dirs] This adds another special case, treating path names starting with ../ like those starting with / so we don't try to prefix that with $(srctree). Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Michal Marek <mmarek@suse.com> |
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|
Masahiro Yamada
|
9c8fa9bc08 |
kbuild: fix if_change and friends to consider argument order
Currently, arg-check is implemented as follows:
arg-check = $(strip $(filter-out $(cmd_$(1)), $(cmd_$@)) \
$(filter-out $(cmd_$@), $(cmd_$(1))) )
This does not care about the order of arguments that appear in
$(cmd_$(1)) and $(cmd_$@). So, if_changed and friends never rebuild
the target if only the argument order is changed. This is a problem
when the link order is changed.
Apparently,
obj-y += foo.o
obj-y += bar.o
and
obj-y += bar.o
obj-y += foo.o
should be distinguished because the link order determines the probe
order of drivers. So, built-in.o should be rebuilt when the order
of objects is changed.
This commit fixes arg-check to compare the old/current commands
including the argument order.
Of course, this change has a side effect; Kbuild will react to the
change of compile option order. For example, "-DFOO -DBAR" and
"-DBAR -DFOO" should give no difference to the build result, but
false positive should be better than false negative.
I am moving space_escape to the top of Kbuild.include just for a
matter of preference. In practical terms, space_escape can be
defined after arg-check because arg-check uses "=" flavor, not ":=".
Having said that, collecting convenient variables in one place makes
sense from the point of readability.
Chaining "%%%SPACE%%%" to "_-_SPACE_-_" is also a matter of taste
at this point. Actually, it can be arbitrary as long as it is an
unlikely used string. The only problem I see in "%%%SPACE%%%" is
that "%" is a special character in "$(patsubst ...)" context. This
commit just uses "$(subst ...)" for arg-check, but I am fixing it now
in case we might want to use it in $(patsubst ...) context in the
future.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
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Nicolas Pitre
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f110e0fec8 |
kbuild: fix ksym_dep_filter when multiple EXPORT_SYMBOL() on the same line
In kernel/cgroup.c there is:
#define SUBSYS(_x) \
DEFINE_STATIC_KEY_TRUE(_x ## _cgrp_subsys_enabled_key); \
DEFINE_STATIC_KEY_TRUE(_x ## _cgrp_subsys_on_dfl_key); \
EXPORT_SYMBOL_GPL(_x ## _cgrp_subsys_enabled_key); \
EXPORT_SYMBOL_GPL(_x ## _cgrp_subsys_on_dfl_key);
The expansion of this macro causes multiple EXPORT_SYMBOL_GPL() instances
to appear on the same preprocessor line output, confusing the sed script
expecting only one of them per line. Unfortunately this can't be fixed
nicely in the sed script as sed's regexp can't do non greedy matching.
Fix this by turning any semicolon into a line break before filtering.
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Michal Marek <mmarek@suse.com>
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Nicolas Pitre
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366f4856f0 |
kbuild: adjust ksym_dep_filter for some cmd_* renames
The following renames occurred recently: cmd_cc_i_c --> cmd_cpp_i_c cmd_as_s_S --> cmd_cpp_s_S The respective cc_*_c and as_*_S patterns no longer match the above therefore additional patterns are needed. Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Michal Marek <mmarek@suse.com> |
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Nicolas Pitre
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c1a95fda2a |
kbuild: add fine grained build dependencies for exported symbols
Like with kconfig options, we now have the ability to compile in and out individual EXPORT_SYMBOL() declarations based on the content of include/generated/autoksyms.h. However we don't want the entire world to be rebuilt whenever that file is touched. Let's apply the same build dependency trick used for CONFIG_* symbols where the time stamp of empty files whose paths matching those symbols is used to trigger fine grained rebuilds. In our case the key is the symbol name passed to EXPORT_SYMBOL(). However, unlike config options, we cannot just use fixdep to parse the source code for EXPORT_SYMBOL(ksym) because several variants exist and parsing them all in a separate tool, and keeping it in synch, is not trivially maintainable. Furthermore, there are variants such as EXPORT_SYMBOL_GPL(pci_user_read_config_##size); that are instanciated via a macro for which we can't easily determine the actual exported symbol name(s) short of actually running the preprocessor on them. Storing the symbol name string in a special ELF section doesn't work for targets that output assembly or preprocessed source. So the best way is really to leverage the preprocessor by having it output actual symbol names anchored by a special sequence that can be easily filtered out. Then the list of symbols is simply fed to fixdep to be merged with the other dependencies. That implies the preprocessor is executed twice for each source file. A previous attempt relied on a warning pragma for each EXPORT_SYMBOL() instance that was filtered apart from stderr by the build system with a sed script during the actual compilation pass. Unfortunately the preprocessor/compiler diagnostic output isn't stable between versions and this solution, although more efficient, was deemed too fragile. Because of the lowercasing performed by fixdep, there might be name collisions triggering spurious rebuilds for similar symbols. But this shouldn't be a big issue in practice. (This is the case for CONFIG_* symbols and I didn't want to be different here, whatever the original reason for doing so.) To avoid needless build overhead, the exported symbol name gathering is performed only when CONFIG_TRIM_UNUSED_KSYMS is selected. Signed-off-by: Nicolas Pitre <nico@linaro.org> Acked-by: Rusty Russell <rusty@rustcorp.com.au> |
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Nicolas Pitre
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e4aca45950 |
kbuild: de-duplicate fixdep usage
The generation and postprocessing of automatic dependency rules is duplicated in rule_cc_o_c, rule_as_o_S and if_changed_dep. Since this is not a trivial one-liner action, it is now abstracted under cmd_and_fixdep to simplify things and make future changes in this area easier. In the rule_cc_o_c and rule_as_o_S cases that means the order of some commands has been altered, namely fixdep and related file manipulations are executed earlier, but they didn't depend on those commands that now execute later. Signed-off-by: Nicolas Pitre <nico@linaro.org> |
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Masahiro Yamada
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2aedcd098a |
kbuild: suppress annoying "... is up to date." message
Under certain conditions, Kbuild shows "... is up to date" where
if_changed or friends are used.
For example, the incremental build of ARM64 Linux shows this message
when the kernel image has not been updated.
$ make ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu-
CHK include/config/kernel.release
CHK include/generated/uapi/linux/version.h
CHK include/generated/utsrelease.h
CHK include/generated/bounds.h
CHK include/generated/timeconst.h
CHK include/generated/asm-offsets.h
CALL scripts/checksyscalls.sh
CHK include/generated/compile.h
CHK kernel/config_data.h
make[1]: `arch/arm64/boot/Image.gz' is up to date.
Building modules, stage 2.
MODPOST 0 modules
The following is the build rule in arch/arm64/boot/Makefile:
$(obj)/Image.gz: $(obj)/Image FORCE
$(call if_changed,gzip)
If the Image.gz is newer than the Image and the command line has not
changed (i.e., $(any-prereq) and $(arg-check) are both empty), the
build rule $(call if_changed,gzip) is evaluated to be empty, then
GNU Make reports the target is up to date. In order to make GNU Make
quiet, we need to give it something to do, for example, "@:". This
should be fixed in the Kbuild core part rather than in each Makefile.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Michal Marek <mmarek@suse.com>
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Linus Torvalds
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dab3c3cc4f |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull core kbuild updates from Michal Marek: - modpost portability fix - linker script fix - genksyms segfault fix - fixdep cleanup - fix for clang detection * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: Fix clang detection kbuild: fixdep: drop meaningless hash table initialization kbuild: fixdep: optimize code slightly genksyms: Regenerate parser genksyms: Duplicate function pointer type definitions segfault kbuild: Fix .text.unlikely placement Avoid conflict with host definitions when cross-compiling |
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Michal Marek
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5631d9c429 |
kbuild: Fix clang detection
We cannot detect clang before including the arch Makefile, because that can set the default cross compiler. We also cannot detect clang after including the arch Makefile, because powerpc wants to know about clang. Solve this by using an deferred variable. This costs us a few shell invocations, but this is only a constant number. Reported-by: Behan Webster <behanw@converseincode.com> Reported-by: Anton Blanchard <anton@samba.org> Signed-off-by: Michal Marek <mmarek@suse.com> |
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David Woodhouse
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3ee550f12c |
modsign: Handle signing key in source tree
Since commit
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Masahiro Yamada
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6dcb4e5edf |
kbuild: allow cc-ifversion to have the argument for false condition
The macro "try-run" can have an argument for each of true and false cases. Having an argument for the false case of cc-ifversion (and ld-ifversion) would be useful too. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> |
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Masahiro Yamada
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665d92e38f |
kbuild: do not add $(call ...) to invoke cc-version or cc-fullversion
The macros cc-version, cc-fullversion and ld-version take no argument. It is not necessary to add $(call ...) to invoke them. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Helge Deller <deller@gmx.de> [parisc] Signed-off-by: Michal Marek <mmarek@suse.cz> |
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Masahiro Yamada
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dd33c03b18 |
kbuild: fix cc-ifversion macro
The macro "cc-version" takes no argument. Drop $(CC) from the "cc-ifversion" definition. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> |
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Linus Torvalds
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d08372ca28 |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild updates from Michal Marek:
"Here are the kbuild changes for v3.19-rc1:
- Cleanups and deduplication in the main Makefile and
scripts/Makefile.*
- Sort the output of *config targets in make help
- Old <linux/version.h> is always removed to avoid a surprise during
bisecting
- Warning fix in kconfig"
* 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
kbuild: remove redundant -rR flag of hdr-inst
kbuild: Fix make help-<board series> on powerpc
kbuild: Automatically remove stale <linux/version.h> file
kconfig: Fix warning "‘jump’ may be used uninitialized"
Makefile: sort list of defconfig targets in make help output
kbuild: Remove duplicate $(cmd) definition in Makefile.clean
kbuild: collect shorthands into scripts/Kbuild.include
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Masahiro Yamada
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1846dfbde3 |
kbuild: remove redundant -rR flag of hdr-inst
Passing -rR for "make headers_install" is redundant because the top Makefile has already set -rR to MAKEFLAGS. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> |
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Masahiro Yamada
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371fdc77af |
kbuild: collect shorthands into scripts/Kbuild.include
The shorthand "clean" is defined in both the top Makefile and scripts/Makefile.clean. Likewise, the "hdr-inst" is defined in both the top Makefile and scripts/Makefile.headersinst. To reduce code duplication, this commit collects them into scripts/Kbuild.include like the "build" and "modbuiltin" shorthands. It requires scripts/Makefile.clean to include scripts/Kbuild.include, but its impact on the performance of "make clean" should be negligible. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> |
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Robert Richter
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9fb5e53722 |
dts, kbuild: Factor out dtbs install rules to Makefile.dtbinst
Move dtbs install rules to Makefile.dtbinst. This change is needed to implement support for dts vendor subdirs. The change makes Makefiles easier and smaller as no longer the dtbs_install rule needs to be defined. Another advantage is that install goals are not encoded in targets anymore (%.dtb_dtbinst_). Signed-off-by: Robert Richter <rrichter@cavium.com> |
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Masahiro Yamada
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5b2389b45d |
kbuild: simplify build, clean, modbuiltin shorthands
$(if $(KBUILD_SRC),$(srctree)/) was a useful strategy
to omit a long absolute path for in-source-tree build
prior to commit
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Michal Marek
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164f0d2efa |
kbuild: Fix handling of backslashes in *.cmd files
Commit
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Linus Torvalds
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b003d7706a |
Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild
Pull kbuild changes from Michal Marek: - cleanups in the main Makefiles and Documentation/DocBook/Makefile - make O=... directory is automatically created if needed - mrproper/distclean removes the old include/linux/version.h to make life easier when bisecting across the commit that moved the version.h file * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: docbook: fix the include error when executing "make help" kbuild: create a build directory automatically for out-of-tree build kbuild: remove redundant '.*.cmd' pattern from make distclean kbuild: move "quote" to Kbuild.include to be consistent kbuild: docbook: use $(obj) and $(src) rather than specific path kbuild: unconditionally clobber include/linux/version.h on distclean kbuild: docbook: specify KERNELDOC dependency correctly kbuild: docbook: include cmd files more simply kbuild: specify build_docproc as a phony target |
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Masahiro Yamada
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13338935f1 |
kbuild: move "quote" to Kbuild.include to be consistent
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Michal Marek <mmarek@suse.cz> |