linux/sound
Alexey Khoroshilov 050ad2ca0a ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
[ Upstream commit 6ef5d5b92f ]

There is a path in rt5645_jack_detect_work(), where rt5645->jd_mutex
is left locked forever. That may lead to deadlock
when rt5645_jack_detect_work() is called for the second time.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: cdba4301ad ("ASoC: rt5650: add mutex to avoid the jack detection failure")
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Link: https://lore.kernel.org/r/1707645514-21196-1-git-send-email-khoroshilov@ispras.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-02-23 09:24:52 +01:00
..
ac97 ALSA: ac97: set variables dev_attr_vendor_id to static 2023-08-02 09:27:39 +02:00
aoa ALSA: aoa: Fix typos in PCM fix patch 2023-08-18 09:09:39 +02:00
arm
atmel
core ALSA: pcm: fix out-of-bounds in snd_pcm_state_names 2023-12-13 18:45:20 +01:00
drivers ALSA: pcmtest: stop timer before buffer is released 2024-01-20 11:51:42 +01:00
firewire ALSA: firewire: Fix -Wformat-truncation warning for MIDI stream names 2023-09-15 13:22:06 +02:00
hda ALSA: hda: intel-dspcfg: add filters for ARL-S and ARL 2024-02-05 20:14:27 +00:00
i2c
isa ALSA: cs4231: Fix -Wformat-truncation warning for longname string 2023-09-15 13:23:01 +02:00
mips
oss
parisc
pci ALSA: hda/cs35l56: select intended config FW_CS_DSP 2024-02-23 09:24:50 +01:00
pcmcia
ppc
sh ALSA: sh: Convert to generic PCM copy ops 2023-08-18 12:18:24 +02:00
soc ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work() 2024-02-23 09:24:52 +01:00
sparc
spi
synth
usb ALSA: usb-audio: Sort quirk table entries 2024-02-16 19:10:56 +01:00
virtio
x86
xen ALSA: xen: Fix -Wformat-truncation warning 2023-09-15 13:21:35 +02:00
ac97_bus.c
Kconfig This pull request contains the following changes for UML: 2023-09-04 11:32:21 -07:00
last.c
Makefile
sound_core.c