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| author | Takashi Iwai <tiwai@suse.de> | 2019-04-15 09:03:01 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2019-04-15 12:04:31 +0200 |
| commit | b5fd12d6c0fc64c2c2b5ae095e63824083d27151 (patch) | |
| tree | 647c1b3d5b8f48e06e19ec148105438f3a6790c8 /sound/last.c | |
| parent | 46f5710f0b8829882faea735149d86250db5d0e5 (diff) | |
| download | linux-stable-b5fd12d6c0fc64c2c2b5ae095e63824083d27151.tar.gz linux-stable-b5fd12d6c0fc64c2c2b5ae095e63824083d27151.tar.bz2 linux-stable-b5fd12d6c0fc64c2c2b5ae095e63824083d27151.zip | |
ALSA: seq: Correct unlock sequence at snd_seq_client_ioctl_unlock()
The doubly unlock sequence at snd_seq_client_ioctl_unlock() is tricky.
I took a direct unref call since I thought it would avoid
misunderstanding, but rather this seems more confusing. Let's use
snd_seq_client_unlock() consistently even if they look strange to be
called twice, and add more comments for avoiding reader's confusion.
Fixes: 6b580f523172 ("ALSA: seq: Protect racy pool manipulation from OSS sequencer")
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/last.c')
0 files changed, 0 insertions, 0 deletions