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
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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	…
aw2	…
ca0106	…
cs46xx	…
cs5535audio	…
ctxfi	…
echoaudio	…
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
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ak4531_codec.c	…
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