Changes in 4.9.156
drm/bufs: Fix Spectre v1 vulnerability
staging: iio: adc: ad7280a: handle error from __ad7280_read32()
ASoC: Intel: mrfld: fix uninitialized variable access
gpu: ipu-v3: image-convert: Prevent race between run and unprepare
ath9k: dynack: use authentication messages for 'late' ack
scsi: lpfc: Correct LCB RJT handling
ARM: 8808/1: kexec:offline panic_smp_self_stop CPU
dlm: Don't swamp the CPU with callbacks queued during recovery
x86/PCI: Fix Broadcom CNB20LE unintended sign extension (redux)
powerpc/pseries: add of_node_put() in dlpar_detach_node()
drm/vc4: ->x_scaling[1] should never be set to VC4_SCALING_NONE
serial: fsl_lpuart: clear parity enable bit when disable parity
ptp: check gettime64 return code in PTP_SYS_OFFSET ioctl
staging:iio:ad2s90: Make probe handle spi_setup failure
staging: iio: ad7780: update voltage on read
ARM: OMAP2+: hwmod: Fix some section annotations
modpost: validate symbol names also in find_elf_symbol
perf tools: Add Hygon Dhyana support
soc/tegra: Don't leak device tree node reference
media: mtk-vcodec: Release device nodes in mtk_vcodec_init_enc_pm()
dmaengine: xilinx_dma: Remove __aligned attribute on zynqmp_dma_desc_ll
iio: accel: kxcjk1013: Add KIOX010A ACPI Hardware-ID
media: adv*/tc358743/ths8200: fill in min width/height/pixelclock
f2fs: move dir data flush to write checkpoint process
f2fs: fix wrong return value of f2fs_acl_create
sunvdc: Do not spin in an infinite loop when vio_ldc_send() returns EAGAIN
soc: bcm: brcmstb: Don't leak device tree node reference
nfsd4: fix crash on writing v4_end_grace before nfsd startup
Thermal: do not clear passive state during system sleep
firmware/efi: Add NULL pointer checks in efivars API functions
arm64: ftrace: don't adjust the LR value
ARM: dts: mmp2: fix TWSI2
x86/fpu: Add might_fault() to user_insn()
media: DaVinci-VPBE: fix error handling in vpbe_initialize()
smack: fix access permissions for keyring
usb: hub: delay hub autosuspend if USB3 port is still link training
timekeeping: Use proper seqcount initializer
clk: sunxi-ng: a33: Set CLK_SET_RATE_PARENT for all audio module clocks
iommu/amd: Fix amd_iommu=force_isolation
ARM: dts: Fix OMAP4430 SDP Ethernet startup
mips: bpf: fix encoding bug for mm_srlv32_op
iommu/arm-smmu: Add support for qcom,smmu-v2 variant
iommu/arm-smmu-v3: Use explicit mb() when moving cons pointer
sata_rcar: fix deferred probing
clk: imx6sl: ensure MMDC CH0 handshake is bypassed
cpuidle: big.LITTLE: fix refcount leak
i2c-axxia: check for error conditions first
udf: Fix BUG on corrupted inode
ARM: pxa: avoid section mismatch warning
ASoC: fsl: Fix SND_SOC_EUKREA_TLV320 build error on i.MX8M
memstick: Prevent memstick host from getting runtime suspended during card detection
tty: serial: samsung: Properly set flags in autoCTS mode
perf header: Fix unchecked usage of strncpy()
perf probe: Fix unchecked usage of strncpy()
arm64: KVM: Skip MMIO insn after emulation
powerpc/uaccess: fix warning/error with access_ok()
mac80211: fix radiotap vendor presence bitmap handling
xfrm6_tunnel: Fix spi check in __xfrm6_tunnel_alloc_spi
Bluetooth: Fix unnecessary error message for HCI request completion
scsi: smartpqi: correct host serial num for ssa
scsi: smartpqi: correct volume status
cw1200: Fix concurrency use-after-free bugs in cw1200_hw_scan()
drbd: narrow rcu_read_lock in drbd_sync_handshake
drbd: disconnect, if the wrong UUIDs are attached on a connected peer
drbd: skip spurious timeout (ping-timeo) when failing promote
drbd: Avoid Clang warning about pointless switch statment
video: clps711x-fb: release disp device node in probe()
fbdev: fbmem: behave better with small rotated displays and many CPUs
i40e: define proper net_device::neigh_priv_len
igb: Fix an issue that PME is not enabled during runtime suspend
fbdev: fbcon: Fix unregister crash when more than one framebuffer
pinctrl: meson: meson8: fix the GPIO function for the GPIOAO pins
pinctrl: meson: meson8b: fix the GPIO function for the GPIOAO pins
KVM: x86: svm: report MSR_IA32_MCG_EXT_CTL as unsupported
NFS: nfs_compare_mount_options always compare auth flavors.
hwmon: (lm80) fix a missing check of the status of SMBus read
hwmon: (lm80) fix a missing check of bus read in lm80 probe
seq_buf: Make seq_buf_puts() null-terminate the buffer
crypto: ux500 - Use proper enum in cryp_set_dma_transfer
crypto: ux500 - Use proper enum in hash_set_dma_transfer
MIPS: ralink: Select CONFIG_CPU_MIPSR2_IRQ_VI on MT7620/8
cifs: check ntwrk_buf_start for NULL before dereferencing it
um: Avoid marking pages with "changed protection"
niu: fix missing checks of niu_pci_eeprom_read
f2fs: fix sbi->extent_list corruption issue
scripts/decode_stacktrace: only strip base path when a prefix of the path
ocfs2: don't clear bh uptodate for block read
isdn: hisax: hfc_pci: Fix a possible concurrency use-after-free bug in HFCPCI_l1hw()
gdrom: fix a memory leak bug
fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address()
block/swim3: Fix -EBUSY error when re-opening device after unmount
thermal: generic-adc: Fix adc to temp interpolation
HID: lenovo: Add checks to fix of_led_classdev_register
kernel/hung_task.c: break RCU locks based on jiffies
proc/sysctl: fix return error for proc_doulongvec_minmax()
fs/epoll: drop ovflist branch prediction
exec: load_script: don't blindly truncate shebang string
thermal: hwmon: inline helpers when CONFIG_THERMAL_HWMON is not set
dccp: fool proof ccid_hc_[rt]x_parse_options()
net: dp83640: expire old TX-skb
rxrpc: bad unlock balance in rxrpc_recvmsg
skge: potential memory corruption in skge_get_regs()
rds: fix refcount bug in rds_sock_addref
net: systemport: Fix WoL with password after deep sleep
net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames
net: dsa: slave: Don't propagate flag changes on down slave interfaces
enic: fix checksum validation for IPv6
ALSA: compress: Fix stop handling on compressed capture streams
ALSA: hda - Serialize codec registrations
fuse: call pipe_buf_release() under pipe lock
fuse: decrement NR_WRITEBACK_TEMP on the right page
fuse: handle zero sized retrieve correctly
dmaengine: bcm2835: Fix interrupt race on RT
dmaengine: bcm2835: Fix abort of transactions
dmaengine: imx-dma: fix wrong callback invoke
usb: phy: am335x: fix race condition in _probe
usb: gadget: udc: net2272: Fix bitwise and boolean operations
usb: gadget: musb: fix short isoc packets with inventra dma
scsi: aic94xx: fix module loading
KVM: x86: work around leak of uninitialized stack contents (CVE-2019-7222)
kvm: fix kvm_ioctl_create_device() reference counting (CVE-2019-6974)
KVM: nVMX: unconditionally cancel preemption timer in free_nested (CVE-2019-7221)
perf/x86/intel/uncore: Add Node ID mask
x86/MCE: Initialize mce.bank in the case of a fatal error in mce_no_way_out()
perf/core: Don't WARN() for impossible ring-buffer sizes
perf tests evsel-tp-sched: Fix bitwise operator
serial: fix race between flush_to_ldisc and tty_open
oom, oom_reaper: do not enqueue same task twice
PCI: vmd: Free up IRQs on suspend path
IB/hfi1: Add limit test for RC/UC send via loopback
perf/x86/intel: Delay memory deallocation until x86_pmu_dead_cpu()
ath9k: dynack: make ewma estimation faster
ath9k: dynack: check da->enabled first in sampling routines
Linux 4.9.156
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
b4ee1c4b37