[01/08] Fix Oops with ALSA timer event notification

-stable review patch. If anyone has any objections, please let us know. -- the patch below fixes the bug of ALSA timer notification, which is used in the recent ALSA dmix plugin. - fixed Oops in read() - fixed wake-up polls and signals with new events Signed-off-by: Takashi

[01/08] Fix Oops with ALSA timer event notification

-stable review patch. If anyone has any objections, please let us know. -- the patch below fixes the bug of ALSA timer notification, which is used in the recent ALSA dmix plugin. - fixed Oops in read() - fixed wake-up polls and signals with new events Signed-off-by: Takashi