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| author |   Takashi Iwai <tiwai@suse.de> | 2010-09-16 23:06:50 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-09-16 23:06:50 +0200 |
| commit | 901d46d5a8eb821b03ca9e8cf005beb0c92f31ea (patch) | |
| tree | fe3b5d015c456834ee2b900de2cfdd1d1b62b4bb /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | ALSA: pcm - Fix unbalanced pm_qos_request (diff) | |
| download | wireguard-linux-901d46d5a8eb821b03ca9e8cf005beb0c92f31ea.tar.xz wireguard-linux-901d46d5a8eb821b03ca9e8cf005beb0c92f31ea.zip | |
ALSA: pcm - Fix race with proc files
The PCM proc files may open a race against substream close, which can
end up with an Oops. Use the open_mutex to protect for it.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions