Re: [PATCH] cgroup: fix idr_preload usage

[Tejun Heo]

On Mon, Aug 03, 2015 at 03:32:26PM +0300, Vladimir Davydov wrote:
> It does not make much sense to call idr_preload with the same gfp mask
> as the following idr_alloc, but this is what we do in cgroup_idr_alloc.
> This patch fixes the idr_preload usage by making cgroup_idr_alloc call
> idr_alloc w/o __GFP_WAIT. Since it is now safe to call cgroup_idr_alloc
> with GFP_KERNEL, the patch also fixes all its callers appropriately.

Applied to cgroup/for-4.3.

Thanks.

-- 
tejun
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