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| author | Takashi Iwai <tiwai@suse.de> | 2012-10-12 15:07:34 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-10-30 11:06:48 +0100 |
| commit | 9b0573c07f278e9888c352aa9724035c75784ea0 (patch) | |
| tree | a5729ddd409994d5912ba71b372169e3fa7f879d /kernel/async.c | |
| parent | Merge tag 'asoc-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie... (diff) | |
| download | linux-9b0573c07f278e9888c352aa9724035c75784ea0.tar.xz linux-9b0573c07f278e9888c352aa9724035c75784ea0.zip | |
ALSA: PCM: Fix some races at disconnection
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>
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'kernel/async.c')
0 files changed, 0 insertions, 0 deletions