| commit | a45e3d6b13e97506b616980c0f122c3389bcefa4 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Thu Mar 24 09:50:15 2011 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Fri Mar 25 19:22:50 2011 +0100 |
| tree | 838017dcc314bd25b92c31204a15e6fef8a53f1c | |
| 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>