Johan Hovold 59edcd91d8 thermal/drivers/qcom: Fix lock inversion ... The thermal-zone-device lock is held by core when setting trip points and the driver takes its chip lock in the corresponding callback. Fetching the thermal trip points using thermal_zone_get_trip() also involves taking the thermal-zone-device lock, which means that the chip lock can not be held when doing so. Drop the chip lock temporarily during probe to avoid the lock inversion that was detected by lockdep: ====================================================== WARNING: possible circular locking dependency detected 6.1.0-next-20221213 #122 Not tainted ------------------------------------------------------ systemd-udevd/264 is trying to acquire lock: ffff741e444a0920 (&chip->lock){+.+.}-{3:3}, at: qpnp_tm_get_temp+0xb4/0x1b0 [qcom_spmi_temp_alarm] but task is already holding lock: ffff741e44341618 (&tz->lock){+.+.}-{3:3}, at: thermal_zone_device_update+0x2c/0x70 which lock already depends on the new lock. Fixes: 78c3e2429be8 ("thermal/drivers/qcom: Use generic thermal_zone_get_trip() function") Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20221214131617.2447-5-johan+linaro@kernel.org Signed-off-by: Daniel Lezcano <daniel.lezcano@kernel.org>		2023-01-06 14:14:48 +01:00
..
accel	Fix mismerge due to devnode now taking a 'const *' device	2022-12-16 13:04:15 -06:00
accessibility
acpi	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
amba	ARM updates for 6.2	2022-12-13 15:22:14 -08:00
android
ata	ata changes for 6.2	2022-12-13 10:54:19 -08:00
atm	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
auxdisplay
base	Kbuild updates for v6.2	2022-12-19 12:33:32 -06:00
bcma
block	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
bluetooth	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
bus	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
cdrom
char	random: do not include <asm/archrandom.h> from random.h	2022-12-20 03:13:45 +01:00
clk	A pile of clk driver updates with a small tracepoint patch to the clk core this	2022-12-13 13:46:07 -08:00
clocksource	Updates for timers, timekeeping and drivers:	2022-12-12 12:52:02 -08:00
comedi
connector
counter
cpufreq	linux-kselftest-next-6.2-rc1	2022-12-12 16:39:38 -08:00
cpuidle	powerpc updates for 6.2	2022-12-19 07:13:33 -06:00
crypto	powerpc updates for 6.2	2022-12-19 07:13:33 -06:00
cxl	cxl/region: Fix memdev reuse check	2022-12-08 13:03:47 -08:00
dax
dca
devfreq
dio
dma	dmaengine updates for v6.2	2022-12-19 08:54:17 -06:00
dma-buf	Driver Core changes for 6.2-rc1	2022-12-16 03:54:54 -08:00
edac	Merge branches 'edac-ghes' and 'edac-misc' into edac-updates-for-v6.2	2022-12-12 15:40:03 +01:00
eisa
extcon	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
firewire
firmware	remoteproc updates for v6.2	2022-12-21 09:37:14 -08:00
fpga	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
fsi
gnss
gpio	pwm: Changes for v6.2-rc1	2022-12-21 09:41:28 -08:00
gpu	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
greybus
hid	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
hsi
hte
hv	Networking changes for 6.2.	2022-12-13 15:47:48 -08:00
hwmon	hwmon updates for v6.2 merge window	2022-12-13 13:09:38 -08:00
hwspinlock
hwtracing
i2c	Core got a new helper 'i2c_client_get_device_id', designware got some	2022-12-15 14:47:10 -08:00
i3c	i3c: export SETDASA method	2022-12-11 21:25:58 +01:00
idle
iio	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
infiniband	v6.2 merge window 2nd pull request	2022-12-17 08:23:42 -06:00
input	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
interconnect
iommu	IOMMU Updates for Linux v6.2	2022-12-19 08:34:39 -06:00
ipack
irqchip	RISC-V Patches for the 6.2 Merge Window, Part 1	2022-12-14 15:23:49 -08:00
isdn	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
leds	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
macintosh
mailbox	- qcom: enable sc8280xp, sm8550 and sm4250 support	2022-12-21 09:31:18 -08:00
mcb
md	- Fix use-after-free races due to missing resource cleanup during DM	2022-12-13 10:58:09 -08:00
media	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
memory	ARM updates for 6.2	2022-12-13 15:22:14 -08:00
memstick	memstick/mspro_block: Convert to use sysfs_emit()/sysfs_emit_at() APIs	2022-12-09 10:29:58 +01:00
message
mfd	- New Drivers	2022-12-21 09:19:24 -08:00
misc	kernel hardening fixes for v6.2-rc1	2022-12-23 12:00:24 -08:00
mmc	MMC core:	2022-12-13 13:41:26 -08:00
most
mtd	MTD core changes:	2022-12-13 12:32:07 -08:00
mux
net	thermal/drivers/mellanox: Use generic thermal_zone_get_trip() function	2023-01-06 14:14:48 +01:00
nfc	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
ntb
nubus
nvdimm
nvme	SCSI misc on 20221222	2022-12-22 11:22:31 -08:00
nvmem	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
of	Devicetree updates for v6.2, part 2:	2022-12-20 08:48:24 -06:00
opp
parisc	parisc: led: Fix potential null-ptr-deref in start_task()	2022-12-17 23:19:38 +01:00
parport
pci	phy-for-6.2	2022-12-19 08:40:58 -06:00
pcmcia	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
peci
perf	RISC-V Patches for the 6.2 Merge Window, Part 1	2022-12-14 15:23:49 -08:00
phy	phy-for-6.2	2022-12-19 08:40:58 -06:00
pinctrl	Pin control changes for the v6.2 kernel cycle:	2022-12-13 13:03:06 -08:00
platform	thermal/drivers/acerhdf: Use generic thermal_zone_get_trip() function	2023-01-06 14:14:48 +01:00
pnp
power	power supply and reset changes for the v6.2 series	2022-12-17 08:39:31 -06:00
powercap
pps
ps3
ptp	Networking changes for 6.2.	2022-12-13 15:47:48 -08:00
pwm	pwm: Changes for v6.2-rc1	2022-12-21 09:41:28 -08:00
rapidio	rapidio: devices: fix missing put_device in mport_cdev_open	2022-12-11 19:30:20 -08:00
ras
regulator	regulator: Fixes for v6.2	2022-12-23 14:38:00 -08:00
remoteproc	remoteproc: core: Do pm_relax when in RPROC_OFFLINE state	2022-12-07 11:20:55 -07:00
reset
rpmsg
rtc	- New Drivers	2022-12-21 09:19:24 -08:00
s390	Driver Core changes for 6.2-rc1	2022-12-16 03:54:54 -08:00
sbus
scsi	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
sh
siox
slimbus
soc	ARM: SoC fixes for 6.2	2022-12-19 16:07:59 -06:00
soundwire	soundwire updates for 6.2	2022-12-19 08:47:33 -06:00
spi	spi: Fix for v6.2	2022-12-23 14:44:08 -08:00
spmi
ssb
staging	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
target	SCSI misc on 20221213	2022-12-14 08:58:51 -08:00
tc
tee	SoC driver updates for 6.2	2022-12-12 10:17:08 -08:00
thermal	thermal/drivers/qcom: Fix lock inversion	2023-01-06 14:14:48 +01:00
thunderbolt
tty	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
ufs	SCSI misc on 20221213	2022-12-14 08:58:51 -08:00
uio
usb	treewide: Convert del_timer*() to timer_shutdown*()	2022-12-25 13:38:09 -08:00
vdpa
vfio	Driver Core changes for 6.2-rc1	2022-12-16 03:54:54 -08:00
vhost
video	- Fix-ups	2022-12-21 09:24:39 -08:00
virt	Char/Misc driver changes for 6.2-rc1	2022-12-16 03:49:24 -08:00
virtio
vlynq
w1
watchdog	linux-watchdog 6.2-rc1 tag	2022-12-17 08:34:01 -06:00
xen	drm for 6.2:	2022-12-13 11:59:58 -08:00
zorro
Kconfig
Makefile