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Date: Thu, 7 Dec 2017 12:35:48 +0100
From: Michal Hocko <mhocko@kernel.org>
Subject: Re: Multiple oom_reaper BUGs: unmap_page_range racing with exit_mmap
Message-ID: <20171207113548.GG20234@dhcp22.suse.cz>
References: <alpine.DEB.2.10.1712051824050.91099@chino.kir.corp.google.com>
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To: David Rientjes <rientjes@google.com>
Cc: Andrew Morton <akpm@linux-foundation.org>, Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>, Andrea Arcangeli <aarcange@redhat.com>, linux-kernel@vger.kernel.org, linux-mm@kvack.org

David, could you test with this patch please?
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