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| author |   Zubin Mithra <zsm@chromium.org> | 2021-08-27 08:37:35 -0700 |
|---|---|---|
| committer |   Takashi Iwai <tiwai@suse.de> | 2021-08-27 22:34:12 +0200 |
| commit | f3eef46f0518a2b32ca1244015820c35a22cfe4a (patch) | |
| tree | 4f5c56b7075f46985196fd7aaf046aca6e7260f2 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup (diff) | |
| download | wireguard-linux-f3eef46f0518a2b32ca1244015820c35a22cfe4a.tar.xz wireguard-linux-f3eef46f0518a2b32ca1244015820c35a22cfe4a.zip | |
ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
Syzkaller reported a divide error in snd_pcm_lib_ioctl. fifo_size
is of type snd_pcm_uframes_t(unsigned long). If frame_size
is 0x100000000, the error occurs.
Fixes: a9960e6a293e ("ALSA: pcm: fix fifo_size frame calculation")
Signed-off-by: Zubin Mithra <zsm@chromium.org>
Reviewed-by: Guenter Roeck <groeck@chromium.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210827153735.789452-1-zsm@chromium.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions