Re: Re: [PATCH] mm, oom: fix potential data corruption when oom_reaper races with writer

From: Michal Hocko
Date: Fri Aug 04 2017 - 04:32:13 EST

On Fri 04-08-17 17:25:46, Tetsuo Handa wrote:
> Well, while lockdep warning is gone, this problem is remaining.

Ohh, I should have been more specific. Both patches have to be applied.
I have based this one first because it should go to stable. The later
one needs a trivial conflict resolution. I will send both of them as a
reply to this email!

Thanks for retesting. It matches my testing results.
Michal Hocko