linux

Files

Jaroslav Kysela e3073d119c ALSA: pcm: Improve the fix for race of buffer access at PCM OSS layer

commit 47c27c9c9c 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: 93a81ca065 ("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>

2026-01-23 11:18:43 +01:00

copy.c

ALSA: Kill snd_assert() in sound/core/*

2008-08-13 11:46:35 +02:00

io.c

ALSA: pcm: Build OSS writev/readv helpers conditionally

2017-06-02 19:38:26 +02:00

linear.c

ALSA: pcm: oss: Avoid potential buffer overflows

2019-12-04 15:51:30 +01:00

Makefile

ALSA: core: Use *-y instead of *-objs in Makefile