Su Hui ead753019e ALSA: ac97: Fix possible error value of *rac97 ... [ Upstream commit 67de40c9df ] Before committing 79597c8bf6, *rac97 always be NULL if there is an error. When error happens, make sure *rac97 is NULL is safer. For examble, in snd_vortex_mixer(): err = snd_ac97_mixer(pbus, &ac97, &vortex->codec); vortex->isquad = ((vortex->codec == NULL) ? 0 : (vortex->codec->ext_id&0x80)); If error happened but vortex->codec isn't NULL, this may cause some problems. Move the judgement order to be clearer and better. Fixes: 79597c8bf6 ("ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer") Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Su Hui <suhui@nfschina.com> Link: https://lore.kernel.org/r/20230823025212.1000961-1-suhui@nfschina.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-23 10:46:56 +02:00
..
ac97	ALSA: ac97: Fix possible error value of *rac97	2023-09-23 10:46:56 +02:00
ali5451
asihpi	ALSA: asihpi: check pao in control_message()	2023-04-05 11:14:19 +02:00
au88x0	ALSA: au88x0: use explicitly signed char	2022-11-03 23:50:52 +09:00
aw2
ca0106	ALSA: ca0106: fix error code handling	2020-09-09 19:03:11 +02:00
cs46xx	ALSA: pci: delete repeated words in comments	2020-09-03 11:22:24 +02:00
cs5535audio
ctxfi	ALSA: ctxfi: Fix out-of-range access	2021-12-08 08:46:47 +01:00
echoaudio	ALSA: echoaudio: Fix potential Oops in snd_echo_resume()	2020-08-21 09:48:23 +02:00
emu10k1	ALSA: emu10k1: roll up loops in DSP setup code for Audigy	2023-08-30 16:35:08 +02:00
hda	ALSA: hda: Add NVIDIA codec IDs a3 through a7 to patch table	2023-05-30 12:38:36 +01:00
ice1712	ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()	2023-03-11 16:26:47 +01:00
korg1212
lola
lx6464es	ALSA: pci: lx6464es: fix a debug loop	2023-02-22 12:46:04 +01:00
mixart	ALSA: mixart: Fix mutex deadlock	2020-11-24 13:05:52 +01:00
nm256
oxygen	ALSA: pci: delete repeated words in comments	2020-09-03 11:22:24 +02:00
pcxhr
riptide
rme9652	ALSA: rme9652: don't disable if not enabled	2021-05-22 10:57:36 +02:00
trident
vx222
ymfpci
ad1889.c
ad1889.h
ak4531_codec.c
als300.c
als4000.c
atiixp.c
atiixp_modem.c
azt3328.c
azt3328.h
bt87x.c
cmipci.c	ALSA: cmipci: Restore aux vol on suspend/resume	2022-03-28 08:22:27 +02:00
cs4281.c
cs5530.c
ens1370.c
ens1371.c
es1938.c
es1968.c
fm801.c
intel8x0.c
intel8x0m.c	ALSA: intel8x0m: Register irq handler after register initializations	2019-11-20 17:59:58 +01:00
Kconfig
maestro3.c
Makefile
rme32.c
rme96.c
sis7019.c
sis7019.h
sonicvibes.c
via82xx.c
via82xx_modem.c