diff options
| author | Takashi Iwai <tiwai@suse.de> | 2012-10-12 15:07:34 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-11-16 16:46:48 +0000 |
| commit | 700949d473671e3b20434d5a4cde71a04db88787 (patch) | |
| tree | d3a4bfdd514cc1e887ab309f690e94addd5868f5 /Documentation/telephony | |
| parent | e2f0e7307a7fd8b30bff60c4fb17ce23fc0d773b (diff) | |
ALSA: PCM: Fix some races at disconnection
commit 9b0573c07f278e9888c352aa9724035c75784ea0 upstream.
Fix races at PCM disconnection:
- while a PCM device is being opened or closed
- while the PCM state is being changed without lock in prepare,
hw_params, hw_free ops
Reported-by: Matthieu CASTET <matthieu.castet@parrot.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'Documentation/telephony')
0 files changed, 0 insertions, 0 deletions