diff options
| author | Takashi Iwai | 2011-03-24 09:50:15 +0100 |
|---|---|---|
| committer | Takashi Iwai | 2011-03-25 19:22:50 +0100 |
| commit | a45e3d6b13e97506b616980c0f122c3389bcefa4 (patch) | |
| tree | 838017dcc314bd25b92c31204a15e6fef8a53f1c /sound/core/sgbuf.c | |
| parent | b2e65c8e9133218eb28c30e79ddd3d66d4666ba0 (diff) | |
ALSA: Fix yet another race in disconnection
This patch fixes a race between snd_card_file_remove() and
snd_card_disconnect(). When the card is added to shutdown_files list
in snd_card_disconnect(), but it's freed in snd_card_file_remove() at
the same time, the shutdown_files list gets corrupted. The list member
must be freed in snd_card_file_remove() as well.
Reported-and-tested-by: Russ Dill <russ.dill@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/sgbuf.c')
0 files changed, 0 insertions, 0 deletions