From: Michal Hocko <mhocko@kernel.org>
To: zhong jiang <zhongjiang@huawei.com>
Cc: Mel Gorman <mgorman@techsingularity.net>,
Johannes Weiner <hannes@cmpxchg.org>,
vdavydov.dev@gmail.com, Vlastimil Babka <vbabka@suse.cz>,
Linux Memory Management List <linux-mm@kvack.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: NULL pointer dereference in the kernel 3.10
Date: Mon, 10 Apr 2017 14:48:15 +0200 [thread overview]
Message-ID: <20170410124814.GC4618@dhcp22.suse.cz> (raw)
In-Reply-To: <58EB761E.9040002@huawei.com>
On Mon 10-04-17 20:10:06, zhong jiang wrote:
> On 2017/4/10 16:56, Mel Gorman wrote:
> > On Sat, Apr 08, 2017 at 09:39:42PM +0800, zhong jiang wrote:
> >> when runing the stabile docker cases in the vm. The following issue will come up.
> >>
> >> #40 [ffff8801b57ffb30] async_page_fault at ffffffff8165c9f8
> >> [exception RIP: down_read_trylock+5]
> >> RIP: ffffffff810aca65 RSP: ffff8801b57ffbe8 RFLAGS: 00010202
> >> RAX: 0000000000000000 RBX: ffff88018ae858c1 RCX: 0000000000000000
> >> RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000008
> >> RBP: ffff8801b57ffc10 R8: ffffea0006903de0 R9: ffff8800b3c61810
> >> R10: 00000000000022cb R11: 0000000000000000 R12: ffff88018ae858c0
> >> R13: ffffea0006903dc0 R14: 0000000000000008 R15: ffffea0006903dc0
> >> ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0000
> > Post the full report including the kernel version and state whether any
> > additional patches to 3.10 are applied.
> >
> Hi, Mel
>
> Our kernel from RHEL 7.2, Addtional patches all from upstream -- include Bugfix and CVE.
I believe you should contact Redhat for the support. This is a) old
kernel and b) with other patches which might or might not be relevant.
--
Michal Hocko
SUSE Labs
next prev parent reply other threads:[~2017-04-10 12:48 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-08 13:39 NULL pointer dereference in the kernel 3.10 zhong jiang
2017-04-10 6:42 ` Hillf Danton
2017-04-10 8:56 ` Xishi Qiu
2017-04-10 9:37 ` Hillf Danton
2017-04-10 9:53 ` Xishi Qiu
2017-04-10 10:08 ` Hillf Danton
2017-04-10 8:56 ` Mel Gorman
2017-04-10 12:10 ` zhong jiang
2017-04-10 12:48 ` Michal Hocko [this message]
2017-04-10 14:06 ` zhong jiang
2017-04-10 14:13 ` Willy Tarreau
2017-04-10 14:33 ` zhong jiang
2017-04-10 14:43 ` Willy Tarreau
2017-04-10 14:06 ` Mel Gorman
2017-04-10 14:11 ` zhong jiang
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