[PATCH 4.2.y-ckt 054/273] ALSA: pcm: Fix potential deadlock in OSS emulation

2016-03-07 Thread Kamal Mostafa
4.2.8-ckt5 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit b248371628aad599a48540962f6b85a21a8a0c3f upstream. There are potential deadlocks in PCM OSS emulation

[PATCH 4.2.y-ckt 054/273] ALSA: pcm: Fix potential deadlock in OSS emulation

2016-03-07 Thread Kamal Mostafa
4.2.8-ckt5 -stable review patch. If anyone has any objections, please let me know. ---8< From: Takashi Iwai commit b248371628aad599a48540962f6b85a21a8a0c3f upstream. There are potential deadlocks in PCM OSS emulation code while