Re: [PATCH 2/2] cpuset: fix a race condition in __cpuset_node_allowed_softwall()

From: Tejun Heo
Date: Thu Feb 27 2014 - 09:41:15 EST


On Thu, Feb 27, 2014 at 06:19:36PM +0800, Li Zefan wrote:
> It's not safe to access task's cpuset after releasing task_lock().
> Holding callback_mutex won't help.
>
> Cc: <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Li Zefan <lizefan@xxxxxxxxxx>

Applied to cgroup/for-3.14-fixes.

Thanks.

--
tejun
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