| commit | 03c29680d49662859d14d64f8673550fa3fb2ed1 | [log] [tgz] |
|---|---|---|
| author | Clemens Ladisch <clemens@ladisch.de> | Wed May 11 10:47:30 2011 +0200 |
| committer | Takashi Iwai <tiwai@suse.de> | Wed May 11 14:51:09 2011 +0200 |
| tree | 0b072dfc7de12605bfa3106c45566b7cc98462fb | |
| parent | 3a691b28a0ca3cf4d9010c6158318159e0275d2c [diff] |
ALSA: isight: fix isight_pcm_abort() crashes Fix crashes in isight_pcm_abort() that happen when the driver tries to access isight->pcm->runtime which does not exist when the device is not open. Introduce a new field pcm_active to track this state. Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Reported-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Takashi Iwai <tiwai@suse.de>