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ALSA: use correct lock in snd_ctl_dev_disconnect()
authorTakashi Iwai <tiwai@suse.de>
Sun, 7 Sep 2008 10:51:13 +0000 (12:51 +0200)
committerJaroslav Kysela <perex@perex.cz>
Tue, 9 Sep 2008 07:11:48 +0000 (09:11 +0200)
commit2c2862671e31d1e84c58f99e7feec8ac3a2a58e9
tree7af54716fe7c5201acb3c2670a3047b3c6a2d5c9tree | snapshot
parentd1be3042cde489b18ee17371cc6e882ac07284dfcommit | diff
ALSA: use correct lock in snd_ctl_dev_disconnect()

The lock used in snd_ctl_dev_disconnect() should be card->ctl_files_rwlock
for protection of card->ctl_files entries, instead of card->controls_rwsem.

Reported-by: Vegard Nossum <vegard.nossum@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/core/control.c diff | blob | history
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