| commit | 9984d1b5835ca29fc7025186a891ee7398d21cc7 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Feb 10 11:53:30 2016 +0100 |
| committer | Takashi Iwai <tiwai@suse.de> | Wed Feb 10 12:56:07 2016 +0100 |
| tree | eecd67335fe1c90124b76074a12b879a33f514ee | |
| parent | 4dff5c7b7093b19c19d3a100f8a3ad87cb7cd9e7 [diff] |
ALSA: timer: Protect the whole snd_timer_close() with open race In order to make the open/close more robust, widen the register_mutex protection over the whole snd_timer_close() function. Also, the close procedure is slightly shuffled to be in the safer order, as well as a few code refactoring. Signed-off-by: Takashi Iwai <tiwai@suse.de>