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Date: Mon, 5 Feb 2018 16:24:28 -0800
From: Andrew Morton <akpm@linux-foundation.org>
Subject: Re: bisected bd4c82c22c367e is the first bad commit (was [Bug
 198617] New: zswap causing random applications to crash)
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Sender: owner-linux-mm@kvack.org
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To: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Cc: "Huang, Ying" <ying.huang@intel.com>, huang ying <huang.ying.caritas@gmail.com>, Michal Hocko <mhocko@kernel.org>, Vlastimil Babka <vbabka@suse.cz>, Sergey Senozhatsky <sergey.senozhatsky@gmail.com>, Minchan Kim <minchan@kernel.org>, Seth Jennings <sjenning@redhat.com>, Dan Streetman <ddstreet@ieee.org>, "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>, linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>

On Mon, 5 Feb 2018 21:39:47 +0900 Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com> wrote:

> > ---------------------------------8<-------------------------------
> > From 4c52d531680f91572ebc6f4525a018e32a934ef0 Mon Sep 17 00:00:00 2001
> > From: Huang Ying <huang.ying.caritas@gmail.com>
> > Date: Mon, 5 Feb 2018 19:27:43 +0800
> > Subject: [PATCH] fontswap thp fix
> 
> Seems to be fixing the problem on my x86 box. Executed several tests, no
> crashes were observed. Can run more tests tomorrow.

Thanks.  I queued this for 4.16 with a cc:stable and a Fixes:
bd4c82c22c367e068 ("mm, THP, swap: delay splitting THP after swapped
out").

Can we please have a changelog ;)

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