kernel_optimize_test/sound/drivers
Takashi Iwai 76b3421b39 ALSA: aloop: Add missing cable lock to ctl API callbacks
Some control API callbacks in aloop driver are too lazy to take the
loopback->cable_lock and it results in possible races of cable access
while it's being freed.  It eventually lead to a UAF, as reported by
fuzzer recently.

This patch covers such control API callbacks and add the proper mutex
locks.

Reported-by: DaeRyong Jeong <threeearcat@gmail.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2018-04-30 10:06:48 +02:00
..
mpu401
opl3
opl4
pcsp
vx
aloop.c ALSA: aloop: Add missing cable lock to ctl API callbacks 2018-04-30 10:06:48 +02:00
dummy.c
Kconfig
Makefile
ml403-ac97cr.c
mtpav.c
mts64.c
pcm-indirect2.c
pcm-indirect2.h
portman2x4.c
serial-u16550.c
virmidi.c