From: Sasha Levin <sasha.levin@oracle.com>
To: Vlastimil Babka <vbabka@suse.cz>,
Andrew Morton <akpm@linux-foundation.org>
Cc: joern@logfs.org, mgorman@suse.de,
Michel Lespinasse <walken@google.com>,
riel@redhat.com, LKML <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: kernel BUG in munlock_vma_pages_range
Date: Mon, 09 Dec 2013 12:05:03 -0500 [thread overview]
Message-ID: <52A5F83F.4000207@oracle.com> (raw)
In-Reply-To: <52A58E8A.3050401@suse.cz>
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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next prev parent reply other threads:[~2013-12-09 17:14 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-08 1:52 kernel BUG in munlock_vma_pages_range Sasha Levin
2013-12-09 9:34 ` Vlastimil Babka
2013-12-09 17:05 ` Sasha Levin [this message]
2013-12-09 17:12 ` Vlastimil Babka
2013-12-09 17:15 ` Sasha Levin
2013-12-09 20:26 ` Sasha Levin
2013-12-11 22:59 ` Vlastimil Babka
2013-12-12 3:16 ` Sasha Levin
2013-12-12 5:03 ` Bob Liu
2013-12-12 12:41 ` Vlastimil Babka
2013-12-12 21:05 ` Sasha Levin
2013-12-13 8:49 ` Bob Liu
2013-12-13 9:08 ` Vlastimil Babka
2013-12-15 19:49 ` Sasha Levin
2013-12-16 10:14 ` [PATCH 0/3] Fix bugs in munlock Vlastimil Babka
2013-12-16 10:14 ` [PATCH 1/3] mm: munlock: fix a bug where THP tail page is encountered Vlastimil Babka
2013-12-17 1:26 ` Bob Liu
2013-12-17 13:00 ` Vlastimil Babka
2013-12-18 0:48 ` Bob Liu
2014-03-14 23:55 ` Sasha Levin
2014-03-15 3:06 ` Sasha Levin
2014-03-17 12:38 ` Vlastimil Babka
2014-03-17 21:08 ` Sasha Levin
2014-03-17 22:20 ` Vlastimil Babka
2014-03-17 22:58 ` Sasha Levin
2014-03-17 23:30 ` Vlastimil Babka
2014-03-18 10:41 ` Vlastimil Babka
2013-12-16 10:14 ` [PATCH 2/3] mm: munlock: fix deadlock in __munlock_pagevec() Vlastimil Babka
2013-12-17 0:31 ` Andrew Morton
2013-12-17 13:08 ` Vlastimil Babka
2013-12-16 10:14 ` [RFC PATCH 3/3] mm: munlock: fix potential race with THP page split Vlastimil Babka
2014-03-21 1:53 ` kernel BUG in munlock_vma_pages_range Sasha Levin
2014-03-21 9:02 ` Vlastimil Babka
2013-12-09 21:16 ` Jiri Kosina
2013-12-11 15:55 ` Sasha Levin
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