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linux/drivers
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Serge Semin 6cc523c1ba hwmon: (bt1-pvt) Wait for the completion with timeout 
[ Upstream commit 0ffd21d598 ]

If the PVT sensor is suddenly powered down while a caller is waiting for
the conversion completion, the request won't be finished and the task will
hang up on this procedure until the power is back up again. Let's call the
wait_for_completion_timeout() method instead to prevent that. The cached
timeout is exactly what we need to predict for how long conversion could
normally last.

Fixes: 87976ce282 ("hwmon: Add Baikal-T1 PVT sensor driver")
Signed-off-by: Serge Semin <Sergey.Semin@baikalelectronics.ru>
Link: https://lore.kernel.org/r/20200920110924.19741-4-Sergey.Semin@baikalelectronics.ru
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-10-29 10:07:26 +01:00
..
accessibility
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
acpi
libnvdimm: Validate command family indices
2020-08-21 13:15:03 +02:00
amba
ARM: tegra: Replace zero-length array with flexible-array
2020-06-15 23:08:28 -05:00
android
binder: fix UAF when releasing todo list
2020-10-29 10:07:03 +01:00
ata
libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks
2020-09-09 19:14:30 +02:00
atm
atm: eni: fix the missed pci_disable_device() for eni_init_one()
2020-10-01 17:36:26 +02:00
auxdisplay
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
base
mm: don't rely on system state to detect hot-plug operations
2020-10-01 17:36:35 +02:00
bcma
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block
loop: Set correct device size when using LOOP_CONFIGURE
2020-09-23 12:59:49 +02:00
bluetooth
Bluetooth: hci_qca: Stop collecting memdump again for command timeout during SSR
2020-08-19 08:26:47 +02:00
bus
bus: ti-sysc: Add missing quirk flags for usb_host_hs
2020-08-19 08:26:16 +02:00
cdrom
Merge branch 'work.sysctl' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2020-06-10 16:05:54 -07:00
char
tpm: Unify the mismatching TPM space buffer sizes
2020-08-19 08:27:01 +02:00
clk
clk: samsung: exynos4: mark 'chipid' clock as CLK_IGNORE_UNUSED
2020-10-07 08:02:51 +02:00
clocksource
clocksource/drivers/timer-gx6605s: Fixup counter reload
2020-10-07 08:02:47 +02:00
connector
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
counter
counter: 104-quad-8: Add lock guards - filter clock prescaler
2020-06-14 14:46:52 +01:00
cpufreq
cpufreq: intel_pstate: Fix intel_pstate_get_hwp_max() for turbo disabled
2020-09-17 13:55:36 +02:00
cpuidle
cpuidle: psci: Fix suspicious RCU usage
2020-10-07 08:02:49 +02:00
crypto
crypto: sun8i-ce - handle endianness of t_common_ctl
2020-10-29 10:07:23 +01:00
dax
dm: Call proper helper to determine dax support
2020-09-23 13:00:03 +02:00
dca
…
devfreq
PM / devfreq: tegra30: Disable clock on error in probe
2020-10-01 17:36:31 +02:00
dio
maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault
2020-06-17 10:57:41 -07:00
dma
dmaengine: dmatest: Prevent to run on misconfigured channel
2020-10-07 08:02:51 +02:00
dma-buf
dmabuf: fix NULL pointer dereference in dma_buf_release()
2020-10-01 17:36:34 +02:00
edac
EDAC/ti: Fix handling of platform_get_irq() error
2020-10-29 10:07:14 +01:00
eisa
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
extcon
extcon: arizona: Fix runtime PM imbalance on error
2020-05-29 17:36:02 +09:00
firewire
firewire: ohci: Replace zero-length array with flexible-array
2020-06-15 23:08:31 -05:00
firmware
efi: efibc: check for efivars write capability
2020-09-23 12:59:58 +02:00
fpga
fpga: dfl: fix bug in port reset handshake
2020-07-13 22:11:17 -07:00
fsi
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
gnss
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
gpio
gpiolib: Disable compat ->read() code in UML case
2020-10-14 11:55:48 +02:00
gpu
drm/amd/display: fix return value check for hdcp_work
2020-10-14 11:55:51 +02:00
greybus
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
hid
HID: elan: Fix memleak in elan_input_configured
2020-09-17 13:55:36 +02:00
hsi
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
hv
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
2020-09-23 12:59:55 +02:00
hwmon
hwmon: (bt1-pvt) Wait for the completion with timeout
2020-10-29 10:07:26 +01:00
hwspinlock
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hwtracing
coresight: etm4x: Fix save/restore during cpu idle
2020-08-19 08:26:40 +02:00
i2c
i2c: owl: Clear NACK and BUS error bits
2020-10-14 11:55:50 +02:00
i3c
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ide
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
idle
…
iio
iio: adc: qcom-spmi-adc5: fix driver name
2020-10-07 08:02:46 +02:00
infiniband
RDMA/core: Fix ordering of CQ pool destruction
2020-10-01 17:36:29 +02:00
input
Input: ati_remote2 - add missing newlines when printing module parameters
2020-10-14 11:56:00 +02:00
interconnect
interconnect: Show bandwidth for disabled paths as zero in debugfs
2020-09-23 12:59:50 +02:00
iommu
iommu/vt-d: Fix lockdep splat in iommu_flush_dev_iotlb()
2020-10-14 11:55:51 +02:00
ipack
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
irqchip
irqchip/ingenic: Leave parent IRQ unmasked on suspend
2020-09-09 19:14:10 +02:00
isdn
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
leds
leds: core: Flush scheduled work for system suspend
2020-08-19 08:26:33 +02:00
lightnvm
Merge tag 'for-5.8/block-2020-06-01' of git://git.kernel.dk/linux-block
2020-06-02 15:29:19 -07:00
macintosh
macintosh/via-macii: Access autopoll_devs when inside lock
2020-08-19 08:26:45 +02:00
mailbox
mailbox: qcom: Add ipq6018 apcs compatible
2020-06-10 22:43:57 -05:00
mcb
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md
dm: fix bio splitting and its bio completion order for regular IO
2020-10-01 17:36:35 +02:00
media
media: ti-vpe: Fix a missing check and reference count leak
2020-10-29 10:07:25 +01:00
memory
memory: samsung: exynos5422-dmc: Do not ignore return code of regmap_read()
2020-08-19 08:26:17 +02:00
memstick
memstick: Skip allocating card when removing host
2020-10-07 08:02:46 +02:00
message
scsi: mptfusion: Don't use GFP_ATOMIC for larger DMA allocations
2020-06-26 22:51:53 -04:00
mfd
mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs
2020-09-03 11:29:16 +02:00
misc
habanalabs: fix report of RAZWI initiator coordinates
2020-09-23 12:59:49 +02:00
mmc
mmc: core: don't set limits.discard_granularity as 0
2020-10-14 11:55:59 +02:00
most
staging: most: avoid null pointer dereference when iface is null
2020-08-19 08:26:27 +02:00
mtd
ubi: fastmap: Free fastmap next anchor peb during detach
2020-08-21 13:15:13 +02:00
mux
…
net
net: ethernet: mtk-star-emac: select REGMAP_MMIO
2020-10-29 10:07:08 +01:00
nfc
NFC: st95hf: Fix memleak in st95hf_in_send_cmd
2020-09-17 13:55:32 +02:00
ntb
NTB: perf: Fix race condition when run with ntb_test
2020-06-05 20:02:09 -04:00
nubus
…
nvdimm
libnvdimm/security: ensure sysfs poll thread woke up and fetch updated attr
2020-08-21 13:15:14 +02:00
nvme
nvme-tcp: check page by sendpage_ok() before calling kernel_sendpage()
2020-10-14 11:55:49 +02:00
nvmem
nvmem: sprd: Fix return value of sprd_efuse_probe()
2020-08-19 08:26:48 +02:00
of
of/address: check for invalid range.cpu_addr
2020-08-26 11:49:13 +02:00
opp
opp: Don't drop reference for an OPP table that was never parsed
2020-09-09 19:14:19 +02:00
oprofile
oprofile: Replace zero-length array with flexible-array
2020-06-15 23:08:32 -05:00
parisc
parisc: mask out enable and reserved bits from sba imask
2020-08-19 08:27:07 +02:00
parport
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
pci
PCI: qcom: Add missing reset for ipq806x
2020-09-03 11:29:25 +02:00
pcmcia
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
perf
drivers/perf: thunderx2_pmu: Fix memory resource error handling
2020-10-29 10:07:14 +01:00
phy
phy: ti: am654: Fix a leak in serdes_am654_probe()
2020-10-07 08:02:50 +02:00
pinctrl
pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB
2020-10-29 10:07:25 +01:00
platform
platform/x86: fix kconfig dependency warning for FUJITSU_LAPTOP
2020-10-14 11:55:52 +02:00
pnp
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
power
power: supply: check if calc_soc succeeded in pm860x_init_battery
2020-08-19 08:26:46 +02:00
powercap
Merge tag 'kbuild-v5.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
2020-06-13 13:29:16 -07:00
pps
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
ps3
…
ptp
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
pwm
pwm: bcm-iproc: handle clk_get_rate() return
2020-08-21 13:15:12 +02:00
rapidio
rapidio: Replace 'select' DMAENGINES 'with depends on'
2020-09-23 12:59:51 +02:00
ras
RAS/CEC: Fix cec_init() prototype
2020-10-29 10:07:13 +01:00
regulator
regulator: resolve supply after creating regulator
2020-10-29 10:07:25 +01:00
remoteproc
remoteproc: qcom_q6v5_mss: Validate modem blob firmware size before load
2020-08-21 13:15:03 +02:00
reset
reset: intel: fix a compile warning about REG_OFFSET redefined
2020-08-19 08:26:09 +02:00
rpmsg
Merge tag 'rproc-v5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc
2020-06-08 13:01:08 -07:00
rtc
rtc: goldfish: Enable interrupt in set_alarm() when necessary
2020-08-26 11:49:04 +02:00
s390
s390/zcrypt: Fix ZCRYPT_PERDEV_REQCNT ioctl
2020-10-01 17:36:35 +02:00
sbus
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
scsi
scsi: sd: sd_zbc: Fix ZBC disk initialization
2020-10-07 08:02:54 +02:00
sfi
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
sh
…
siox
…
slimbus
…
soc
soc: qcom: rpmh-rsc: Set suppress_bind_attrs flag
2020-08-19 08:26:14 +02:00
soundwire
soundwire: fix double free of dangling pointer
2020-09-17 13:55:28 +02:00
spi
spi: spi-s3c64xx: Check return values
2020-10-29 10:07:25 +01:00
spmi
…
ssb
…
staging
media: staging/intel-ipu3: css: Correctly reset some memory
2020-10-29 10:07:20 +01:00
target
scsi: target: Fix lun lookup for TARGET_SCF_LOOKUP_LUN_FROM_TAG case
2020-10-07 08:02:52 +02:00
tc
…
tee
mmap locking API: use coccinelle to convert mmap_sem rwsem call sites
2020-06-09 09:39:14 -07:00
thermal
thermal: qcom-spmi-temp-alarm: Don't suppress negative temp
2020-09-09 19:14:23 +02:00
thunderbolt
thunderbolt: Retry DROM read once if parsing fails
2020-09-23 13:00:01 +02:00
tty
tty/vt: Do not warn when huge selection requested
2020-10-14 11:56:00 +02:00
uio
uio_pdrv_genirq: fix use without device tree and no interrupt
2020-07-03 10:52:02 +02:00
usb
USB: serial: ftdi_sio: add support for FreeCalypso JTAG+UART adapters
2020-10-17 08:56:29 +02:00
vdpa
vdpa: ifcvf: free config irq in ifcvf_free_irq()
2020-09-03 11:29:29 +02:00
vfio
vfio/type1: Add proper error unwind for vfio_iommu_replay()
2020-08-26 11:49:13 +02:00
vhost
vhost-vdpa: fix page pinning leakage in error path
2020-10-14 11:55:57 +02:00
video
fbcon: Fix global-out-of-bounds read in fbcon_get_font()
2020-10-14 11:55:45 +02:00
virt
virt: vbox: Fix guest capabilities mask check
2020-07-10 13:40:19 +02:00
virtio
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
2020-08-26 11:49:07 +02:00
visorbus
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
vlynq
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vme
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
w1
w1: Replace zero-length array with flexible-array
2020-06-15 23:08:32 -05:00
watchdog
watchdog: rti-wdt: balance pm runtime enable calls
2020-08-21 13:15:15 +02:00
xen
xen/events: don't use chip_data for legacy IRQs
2020-10-07 08:02:47 +02:00
zorro
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
Kconfig
…
Makefile
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