[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-ID: <20170309083954.5q5eqhu2igxt3pow@charon>
Date: Thu, 9 Mar 2017 08:39:54 +0000
From: Luis Henriques <henrix@...andro.org>
To: "Eric W. Biederman" <ebiederm@...ssion.com>
Cc: Tejun Heo <tj@...nel.org>, Zefan Li <lizefan@...wei.com>,
Johannes Weiner <jweiner@...com>,
Andrew Morton <akpm@...ux-foundation.org>,
linux-kernel@...r.kernel.org
Subject: Re: NULL pointer dereference in cgroup
On Wed, Mar 08, 2017 at 05:30:29PM -0600, Eric W. Biederman wrote:
> Luis Henriques <henrix@...andro.org> writes:
>
> > Hi,
> >
> > I've seen this only once, and can't reproduce it. But here it is anyway:
> >
> > https://postimg.org/image/pn94k1yov
> >
> > (Not sure png files are accepted on LKML.)
> >
> > This occurred in a VM while booting 4.11.0-rc1
>
> Any idea what was happening when you triggered this? A little context
> usually helps quite a bit when tracking things like this down.
Sorry, but I don't have more details. As I said, I just booted a VM with
this kernel and when I looked again I saw this. I assumed this happen
during boot. I had used this kernel in this VM before without problems,
and I still use it -- only saw this once.
I'll keep an eye on it and see if I can gather more info if it happens
again.
Cheers,
--
Luís
Powered by blists - more mailing lists