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| author | Takashi Iwai <tiwai@suse.de> | 2021-11-05 10:15:17 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2021-11-05 11:27:27 +0100 |
| commit | ffdd98277f0a1d15a67a74ae09bee713df4c0dbc (patch) | |
| tree | c6e58a9e896d4d96c45eaf983797a124bebb2c2b /sound/pci | |
| parent | dce9446192439eaac81c21f517325fb473735e53 (diff) | |
ALSA: timer: Unconditionally unlink slave instances, too
Like the previous fix (commit c0317c0e8709 "ALSA: timer: Fix
use-after-free problem"), we have to unlink slave timer instances
immediately at snd_timer_stop(), too. Otherwise it may leave a stale
entry in the list if the slave instance is freed before actually
running.
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20211105091517.21733-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci')
0 files changed, 0 insertions, 0 deletions