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| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2011-08-27 16:45:28 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2011-10-04 07:16:31 +0200 |
| commit | a0978e8039f1b1bfb9fbc68f682b14313bb4f9ad (patch) | |
| tree | 1c255087a112e82598000df49d13e25a5c61b9e9 /sound/atmel | |
| parent | bb690c9e2702e49af3be2fb6f03d9b60e0afcab7 (diff) | |
| download | lwn-a0978e8039f1b1bfb9fbc68f682b14313bb4f9ad.tar.gz lwn-a0978e8039f1b1bfb9fbc68f682b14313bb4f9ad.zip | |
ALSA: firewire-speakers: fix locking
There is a lock inversion between fwspk->mutex and pcm->open_mutex
reported by lockdep when fwspk_hw_free is called.
Fixed by copying the fix from the same former issue in the isight
sound driver (commit f3f7c1837f6bcae3601fc535b339426868bf1549
"ALSA: isight: fix locking").
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/atmel')
0 files changed, 0 insertions, 0 deletions