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Hyeongseok Kim 41ae3e574c dm verity: skip verity work if I/O error when system is shutting down 
[ Upstream commit 252bd1256396cebc6fc3526127fdb0b317601318 ]

If emergency system shutdown is called, like by thermal shutdown,
a dm device could be alive when the block device couldn't process
I/O requests anymore. In this state, the handling of I/O errors
by new dm I/O requests or by those already in-flight can lead to
a verity corruption state, which is a misjudgment.

So, skip verity work in response to I/O error when system is shutting
down.

Signed-off-by: Hyeongseok Kim <hyeongseok@gmail.com>
Reviewed-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-01-06 14:48:41 +01:00
..
accessibility
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acpi
ACPI: PNP: compare the string length in the matching_id()
2020-12-30 11:51:32 +01:00
amba
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android
binder: add flag to clear buffer on txn complete
2020-12-30 11:51:35 +01:00
ata
ata: sata_nv: Fix retrieving of active qcs
2020-11-05 11:43:12 +01:00
atm
atm: nicstar: Unmap DMA on send error
2020-11-24 13:28:55 +01:00
auxdisplay
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base
PM: runtime: Resume the device earlier in __device_release_driver()
2020-11-10 12:37:34 +01:00
bcma
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block
null_blk: Fix zone size initialization
2021-01-06 14:48:37 +01:00
bluetooth
Bluetooth: hci_h5: close serdev device and free hu in h5_close
2021-01-06 14:48:38 +01:00
bus
bus: fsl-mc: fix error return code in fsl_mc_object_allocate()
2020-12-30 11:51:23 +01:00
cdrom
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char
virtio: virtio_console: fix DMA memory allocation for rproc serial
2020-11-18 19:20:29 +01:00
clk
clk: tegra: Do not return 0 on failure
2020-12-30 11:51:46 +01:00
clocksource
clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
2020-12-30 11:51:19 +01:00
connector
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counter
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cpufreq
cpufreq: scpi: Add missing MODULE_ALIAS
2020-12-30 11:51:20 +01:00
cpuidle
cpuidle: Fixup IRQ state
2020-09-09 19:12:21 +02:00
crypto
crypto: atmel-i2c - select CONFIG_BITREVERSE
2020-12-30 11:51:24 +01:00
dax
device-dax/core: Fix memory leak when rmmod dax.ko
2020-12-30 11:51:46 +01:00
dca
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devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2020-10-01 13:17:14 +02:00
dio
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dma
dmaengine: mv_xor_v2: Fix error return code in mv_xor_v2_probe()
2020-12-30 11:51:12 +01:00
dma-buf
dma-buf/dma-resv: Respect num_fences when initializing the shared fence list.
2020-12-30 11:51:46 +01:00
edac
EDAC/amd64: Fix PCI component registration
2020-12-30 11:51:36 +01:00
eisa
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extcon
extcon: max77693: Fix modalias string
2020-12-30 11:51:24 +01:00
firewire
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firmware
efi: EFI_EARLYCON should depend on EFI
2020-12-02 08:49:53 +01:00
fpga
fpga: dfl: fix bug in port reset handshake
2020-07-29 10:18:31 +02:00
fsi
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gnss
…
gpio
gpio: eic-sprd: break loop when getting NULL device resource
2020-12-30 11:50:55 +01:00
gpu
drm/i915: Fix mismatch between misplaced vma check and vma insert
2020-12-30 11:51:41 +01:00
greybus
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hid
HID: i2c-hid: add Vero K147 to descriptor override
2020-12-30 11:51:00 +01:00
hsi
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
2020-12-30 11:51:13 +01:00
hv
Drivers: hv: vmbus: Allow cleanup of VMBUS_CONNECT_CPU if disconnected
2020-11-24 13:29:23 +01:00
hwmon
hwmon: (ina3221) Fix PM usage counter unbalance in ina3221_write_enable
2020-12-30 11:51:17 +01:00
hwspinlock
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hwtracing
coresight: etb10: Fix possible NULL ptr dereference in etb_enable_perf()
2020-12-30 11:50:59 +01:00
i2c
Revert "i2c: i2c-qcom-geni: Fix DMA transfer race"
2020-12-30 11:51:01 +01:00
i3c
i3c master: fix missing destroy_workqueue() on error in i3c_master_register
2021-01-06 14:48:40 +01:00
ide
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idle
…
iio
iio:adc:ti-ads124s08: Fix alignment and data leak issues.
2020-12-30 11:51:45 +01:00
infiniband
RDMA/cma: Don't overwrite sgid_attr after device is released
2020-12-30 11:51:26 +01:00
input
Input: cyapa_gen6 - fix out-of-bounds stack access
2020-12-30 11:51:32 +01:00
interconnect
interconnect: qcom: qcs404: Remove GPU and display RPM IDs
2020-12-16 10:56:56 +01:00
iommu
iommu/amd: Set DTE[IntTabLen] to represent 512 IRTEs
2020-12-11 13:23:31 +01:00
ipack
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irqchip
irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
2020-12-30 11:51:25 +01:00
isdn
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leds
leds: bcm6328, bcm6358: use devres LED registering function
2020-11-05 11:43:24 +01:00
lightnvm
lightnvm: fix out-of-bounds write to array devices->info[]
2020-10-29 09:58:00 +01:00
macintosh
macintosh/via-macii: Access autopoll_devs when inside lock
2020-08-19 08:16:15 +02:00
mailbox
mailbox: avoid timer start from callback
2020-10-29 09:57:53 +01:00
mcb
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md
dm verity: skip verity work if I/O error when system is shutting down
2021-01-06 14:48:41 +01:00
media
media: gp8psk: initialize stats at power control logic
2021-01-06 14:48:38 +01:00
memory
memory: emif: Remove bogus debugfs error handling
2020-11-05 11:43:21 +01:00
memstick
memstick: r592: Fix error return in r592_probe()
2020-12-30 11:51:18 +01:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2020-11-05 11:43:25 +01:00
mfd
mfd: sprd: Add wakeup capability for PMIC IRQ
2020-11-18 19:20:26 +01:00
misc
misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
2021-01-06 14:48:38 +01:00
mmc
mmc: pxamci: Fix error return code in pxamci_probe
2020-12-30 11:51:11 +01:00
mtd
mtd: rawnand: meson: fix meson_nfc_dma_buffer_release() arguments
2020-12-30 11:51:43 +01:00
mux
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net
xen/xenbus: Add 'will_handle' callback support in xenbus_watch_path()
2020-12-30 11:51:46 +01:00
nfc
nfc: s3fwrn5: Release the nfc firmware
2020-12-30 11:51:26 +01:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2020-10-29 09:58:00 +01:00
nubus
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nvdimm
libnvdimm/namespace: Fix reaping of invalidated block-window-namespace labels
2020-12-30 11:51:47 +01:00
nvme
nvme: free sq/cq dbbuf pointers when dbbuf set fails
2020-12-02 08:49:48 +01:00
nvmem
nvmem: core: fix possibly memleak when use nvmem_cell_info_to_nvmem_cell()
2020-10-29 09:57:42 +01:00
of
of/address: Fix of_node memory leak in of_dma_is_coherent
2020-11-18 19:20:28 +01:00
opp
opp: Reduce the size of critical section in _opp_table_kref_release()
2020-11-18 19:20:21 +01:00
oprofile
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parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-19 08:16:26 +02:00
parport
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pci
PCI: Fix pci_slot_release() NULL pointer dereference
2020-12-30 11:51:47 +01:00
pcmcia
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perf
drivers/perf: thunderx2_pmu: Fix memory resource error handling
2020-10-29 09:57:30 +01:00
phy
phy: renesas: rcar-gen3-usb2: disable runtime pm in case of failure
2020-12-30 11:51:19 +01:00
pinctrl
pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler
2020-12-30 11:51:45 +01:00
platform
platform/x86: intel-vbtn: Allow switch events on Acer Switch Alpha 12
2020-12-30 11:51:47 +01:00
pnp
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power
power: supply: bq24190_charger: fix reference leak
2020-12-30 11:51:14 +01:00
powercap
powercap: restrict energy meter to root access
2020-11-10 21:13:20 +01:00
pps
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ps3
powerpc/ps3: use dma_mapping_error()
2020-12-30 11:51:26 +01:00
ptp
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pwm
pwm: lp3943: Dynamically allocate PWM chip base
2020-12-30 11:51:28 +01:00
rapidio
rapidio: fix the missed put_device() for rio_mport_add_riodev
2020-10-29 09:57:53 +01:00
ras
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regulator
regulator: axp20x: Fix DLDO2 voltage control register mask for AXP22x
2020-12-30 11:51:47 +01:00
remoteproc
remoteproc: qcom: Fix potential NULL dereference in adsp_init_mmio()
2020-12-30 11:51:24 +01:00
reset
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rpmsg
rpmsg: glink: Use complete_all for open states
2020-11-05 11:43:20 +01:00
rtc
rtc: pl031: fix resource leak in pl031_probe
2021-01-06 14:48:39 +01:00
s390
s390/dasd: fix list corruption of lcu list
2020-12-30 11:51:34 +01:00
sbus
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scsi
scsi: cxgb4i: Fix TLS dependency
2021-01-06 14:48:38 +01:00
sfi
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sh
…
siox
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slimbus
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
2020-12-30 11:51:13 +01:00
soc
soc: qcom: smp2p: Safely acquire spinlock without IRQs
2020-12-30 11:51:43 +01:00
soundwire
soundwire: bus: disable pm_runtime in sdw_slave_delete
2020-10-01 13:17:36 +02:00
spi
spi: atmel-quadspi: Fix AHB memory accesses
2020-12-30 11:51:43 +01:00
spmi
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ssb
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staging
staging: comedi: mf6x4: Fix AI end-of-conversion detection
2020-12-30 11:51:35 +01:00
target
scsi: target: iscsi: Fix cmd abort fabric stop race
2020-12-02 08:49:49 +01:00
tc
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tee
optee: add writeback to valid memory type
2020-12-02 08:49:53 +01:00
thermal
thermal/drivers/cpufreq_cooling: Update cpufreq_state only if state has changed
2021-01-06 14:48:35 +01:00
thunderbolt
thunderbolt: Fix use-after-free in remove_unplugged_switch()
2020-12-11 13:23:29 +01:00
tty
serial_core: Check for port state when tty is in error state
2020-12-30 11:51:00 +01:00
uio
uio: Fix use-after-free in uio_unregister_device()
2020-11-18 19:20:29 +01:00
usb
USB: serial: keyspan_pda: fix write unthrottling
2020-12-30 11:51:37 +01:00
vfio
vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
2021-01-06 14:48:36 +01:00
vhost
vhost scsi: fix cmd completion race
2020-12-02 08:49:48 +01:00
video
video: fbdev: atmel_lcdfb: fix return error code in atmel_lcdfb_of_init()
2020-12-30 11:51:08 +01:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2020-10-29 09:57:38 +01:00
virtio
virtio_ring: Fix two use after free bugs
2020-12-30 11:51:29 +01:00
visorbus
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vlynq
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vme
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w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2020-11-05 11:43:25 +01:00
watchdog
watchdog: coh901327: add COMMON_CLK dependency
2020-12-30 11:51:28 +01:00
xen
xenbus/xenbus_backend: Disallow pending watch messages
2020-12-30 11:51:47 +01:00
zorro
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Kconfig
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Makefile
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