pcm: lock order reversal & box freezes

Hello everybody, over the last few days I get this lock order reversal and also my box freezes somtimes. I don't know if there is a connection but I think it might be of interest. If not ignore this mail ... This I see in /var/log/messages: Dec 15 16:47:54 mephisto kernel: lock order reversal Dec

pcm: lock order reversal

Hello everybody, I'm getting a lock order reversal from pcm over last days, which look like this: Dec 15 16:47:54 mephisto kernel: lock order reversal Dec 15 16:47:54 mephisto kernel: 1st 0xc390e640 pcm0 @ ../../../dev/sound/pcm/sound.c:132 Dec 15 16:47:54 mephisto kernel: 2nd 0xc390e500 pcm0:pl