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From: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sat, 19 Feb 2011 07:33:45 -0800
Message-ID: <AANLkTincrnq1kMcAYEWYLf5vdbQ4DYbYObbg=0cLfHnm@mail.gmail.com>
Subject: Re: BUG: Bad page map in process udevd (anon_vma: (null)) in 2.6.38-rc4
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To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Michal Hocko <mhocko@suse.cz>, Ingo Molnar <mingo@elte.hu>, linux-mm@kvack.org, LKML <linux-kernel@vger.kernel.org>, David Miller <davem@davemloft.net>, Eric Dumazet <eric.dumazet@gmail.com>

On Fri, Feb 18, 2011 at 10:22 PM, Eric W. Biederman
<ebiederm@xmission.com> wrote:
>
> It looks like the same problematic dellink pattern made it into net_namespace.c,
> and your new LIST_DEBUG changes caught it.

Hey, goodie. Committing that patch felt like locking the barn door
after the horse had bolted, so I'm happy to hear it was actually worth
it.

> I will cook up a patch after I get some sleep.

Thanks,

                 Linus

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