Re: [PATCH -v2 5/5] OOM, PM: make OOM detection in the freezer path raceless

From: Tejun Heo
Date: Sat Dec 06 2014 - 08:11:24 EST

On Fri, Dec 05, 2014 at 05:41:47PM +0100, Michal Hocko wrote:
> 5695be142e20 (OOM, PM: OOM killed task shouldn't escape PM suspend)
> has left a race window when OOM killer manages to note_oom_kill after
> freeze_processes checks the counter. The race window is quite small and
> really unlikely and partial solution deemed sufficient at the time of
> submission.

This patch doesn't apply on top of v3.18-rc3, latest mainline, -mm or
-next. Did I miss something? Can you please check the patch?


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