[alsa-devel] [PATCH 1/2] ALSA: pcm: Yet finer pending signal check in OSS read/write loop

[Takashi Iwai]

On Fri, 06 Apr 2018 15:34:11 +0200,
Takashi Iwai wrote:
> 
> PCM OSS emulation has the nested inner loops, and the loops in
> snd_pcm_oss_read3() and write3() have no pending signal check, so
> potentially they can hog for too long time for processing.
> Add the extra check there.
> 
> While we're at it, a slight code cleanup using the standard macro for
> the PCM state check is used.
> 
> Signed-off-by: Takashi Iwai <tiwai at suse.de>

Scratch these two patches.  Both are superfluous, not really fix
anything substantial.

Sorry for the noise.


Takashi