3.6.11.9-rc1 stable review patch.
If anyone has any objections, please let me know.
------------------
From: Takashi Iwai <ti...@suse.de>
[ Upstream commit 60478295d6876619f8f47f6d1a5c25eaade69ee3 ]
snd_pcm_stop() must be called in the PCM substream lock context.
Cc: <sta...@vger.kernel.org>
Signed-off-by: Takashi Iwai <ti...@suse.de>
Signed-off-by: Steven Rostedt <rost...@goodmis.org>
---
sound/pci/asihpi/asihpi.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/sound/pci/asihpi/asihpi.c b/sound/pci/asihpi/asihpi.c
index e8de831..05093bd 100644
--- a/sound/pci/asihpi/asihpi.c
+++ b/sound/pci/asihpi/asihpi.c
@@ -769,7 +769,10 @@ static void snd_card_asihpi_timer_function(unsigned long
data)
s->number);
ds->drained_count++;
if (ds->drained_count > 20) {
+ unsigned long flags;
+ snd_pcm_stream_lock_irqsave(s, flags);
snd_pcm_stop(s, SNDRV_PCM_STATE_XRUN);
+ snd_pcm_stream_unlock_irqrestore(s,
flags);
continue;
}
} else {
--
1.7.10.4
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
