Files
android_kernel_fxtec_sm6115/include/sound
Jaroslav Kysela a7f8aa3062 ALSA: pcm: Improve the fix for race of buffer access at PCM OSS layer
commit 47c27c9c9c720bc93fdc69605d0ecd9382e99047 upstream.

Handle the error code from snd_pcm_buffer_access_lock() in
snd_pcm_runtime_buffer_set_silence() function.

Found by Alexandros Panagiotou <apanagio@redhat.com>

Fixes: 93a81ca06577 ("ALSA: pcm: Fix race of buffer access at PCM OSS layer")
Cc: stable@vger.kernel.org # 6.15
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://patch.msgid.link/20260107213642.332954-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>
2026-02-20 13:22:29 +08:00
..