[PATCH] sound/pcm: we can wait when mallocing in feed_rate_init

[Peter Avalos]

On Sat, Jan 29, 2011 at 12:43:25AM +0100, Rumko wrote:
> After a few days of uptime and playing movies/listening to music I was not able
> to open /dev/dsp anymore (only already existing /dev/dsp0.X devices worked, no
> new ones could be opened).
> The problem is in M_NOWAIT flag for the kmallocs in feed_rate_init(). We can
> wait at that point and my system has been running with this patch for almost a
> week and still sound functioned normally.

This fixes my sound problem on my laptop.

Thanks!
Peter
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