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| author | Takashi Iwai <tiwai@suse.de> | 2022-07-28 14:59:44 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2022-07-29 12:57:11 +0200 |
| commit | 96b097091c66df4f6fbf5cbff21df6cc02a2f055 (patch) | |
| tree | 71623428159e0aeb4141102c3d0b7b53d47bfbf0 /ipc/compat.c | |
| parent | 95cc637c1afd83fb7dd3d7c8a53710488f4caf9c (diff) | |
| download | linux-96b097091c66df4f6fbf5cbff21df6cc02a2f055.tar.gz linux-96b097091c66df4f6fbf5cbff21df6cc02a2f055.tar.bz2 linux-96b097091c66df4f6fbf5cbff21df6cc02a2f055.zip | |
ALSA: pcm: Use deferred fasync helper
For avoiding the potential deadlock via kill_fasync() call, use the
new fasync helpers to defer the invocation from timer API. Note that
it's merely a workaround.
Reported-by: syzbot+8285e973a41b5aa68902@syzkaller.appspotmail.com
Reported-by: syzbot+669c9abf11a6a011dd09@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20220728125945.29533-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'ipc/compat.c')
0 files changed, 0 insertions, 0 deletions