linux-kernel - Re: kernel BUG in munlock_vma_pages

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Message-ID: <52A5F83F.4000207@oracle.com>
Date:	Mon, 09 Dec 2013 12:05:03 -0500
From:	Sasha Levin <sasha.levin@...cle.com>
To:	Vlastimil Babka <vbabka@...e.cz>,
	Andrew Morton <akpm@...ux-foundation.org>
CC:	joern@...fs.org, mgorman@...e.de,
	Michel Lespinasse <walken@...gle.com>, riel@...hat.com,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>
Subject: Re: kernel BUG in munlock_vma_pages_range

On 12/09/2013 04:34 AM, Vlastimil Babka wrote:
> Hello, I will look at it, thanks.
> Do you have specific reproduction instructions?

Not really, the fuzzer hit it once and I've been unable to trigger it again. Looking at
the piece of code involved it might have had something to do with hugetlbfs, so I'll crank
up testing on that part.


Thanks,
Sasha
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