diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-11-08 14:36:18 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-11-17 13:19:06 -0800 |
| commit | f49c1beea97dfea9acb4a4dc213c12cf040b0280 (patch) | |
| tree | 4ca913ba4762b838391732e11797afdc27acc727 /sound/usb/card.c | |
| parent | 7565b210845bb9c80836d32fcd6de5fb1bb90134 (diff) | |
ALSA: Fix card refcount unbalance
commit 8bb4d9ce08b0a92ca174e41d92c180328f86173f upstream.
There are uncovered cases whether the card refcount introduced by the
commit a0830dbd isn't properly increased or decreased:
- OSS PCM and mixer success paths
- When lookup function gets NULL
This patch fixes these places.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=50251
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound/usb/card.c')
0 files changed, 0 insertions, 0 deletions