[alsa-devel] [PATCH] regmap: Fix possible sleep-in-atomic in fast io mode
broonie at kernel.org
Tue Mar 18 12:27:56 CET 2014
On Tue, Mar 18, 2014 at 12:20:00PM +0100, Takashi Iwai wrote:
> regmap deploys the spinlock for the protection when set up in fast_io
> mode. But some places are still left with possible sleep in the lock,
> typically allocating memory with GFP_KERNEL. This patch fixes these
> calls by moving the allocations out of the lock.
You should have split these two unrelated changes into two patches. I
already have a fix for the cache sync in my tree locally which I will
test just a soon as I fix whatever broke the -next build for me.
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 836 bytes
Desc: Digital signature
More information about the Alsa-devel