Pavel Skripkin 96e7880a43 ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume ... commit 3ab7992018 upstream. In commit 411cef6adf ("ALSA: mixer: oss: Fix racy access to slots") added mutex protection in snd_mixer_oss_set_volume(). Second mutex_lock() in same function looks like typo, fix it. Reported-by: syzbot+ace149a75a9a0a399ac7@syzkaller.appspotmail.com Fixes: 411cef6adf ("ALSA: mixer: oss: Fix racy access to slots") Cc: <stable@vger.kernel.org> Signed-off-by: Pavel Skripkin <paskripkin@gmail.com> Link: https://lore.kernel.org/r/20211024140315.16704-1-paskripkin@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-11-18 14:03:49 +01:00
..
ac97	ALSA: ac97: fix PM reference leak in ac97_bus_remove()	2021-07-20 16:05:40 +02:00
aoa	ALSA: aoa: i2sbus: use DECLARE_COMPLETION_ONSTACK() macro	2020-09-03 09:26:52 +02:00
arm
atmel	ALSA: atmel: ac97: clarify operator precedence	2020-09-03 09:27:34 +02:00
core	ALSA: mixer: fix deadlock in snd_mixer_oss_set_volume	2021-11-18 14:03:49 +01:00
drivers	ALSA: aloop: Fix initialization of controls	2021-04-14 08:41:56 +02:00
firewire	ALSA: firewire-motu: fix detection for S/PDIF source on optical interface in v2 protocol	2021-07-20 16:05:45 +02:00
hda	ALSA: hda: avoid write to STATESTS if controller is in reset	2021-10-27 09:56:55 +02:00
i2c
isa	ALSA: sb: Fix potential ABBA deadlock in CSP driver	2021-07-28 14:35:42 +02:00
mips	hal2: convert to dma_alloc_noncoherent	2020-09-25 06:20:44 +02:00
oss
parisc
pci	ALSA: hda/realtek: Fixes HP Spectre x360 15-eb1xxx speakers	2021-11-18 14:03:41 +01:00
pcmcia
ppc	ALSA: ppc: fix error return code in snd_pmac_probe()	2021-07-20 16:05:43 +02:00
sh
soc	ASoC: soc-core: fix null-ptr-deref in snd_soc_del_component_unlocked()	2021-11-18 14:03:41 +01:00
sparc	ALSA: sparc: dbri: fix repeated word 'the'	2020-10-17 09:58:35 +02:00
spi
synth	ALSA: synth: missing check for possible NULL after the call to kstrdup	2021-11-18 14:03:40 +01:00
usb	ALSA: usb-audio: Add registration quirk for JBL Quantum 400	2021-11-18 14:03:39 +01:00
x86	ALSA: hda: use consistent HDAudio spelling in comments/docs	2020-09-02 19:31:32 +02:00
xen
ac97_bus.c
Kconfig
last.c
Makefile
sound_core.c