linux-kernel - Re: BUG: Bad page map in process udevd (anon

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

On Fri, Feb 18, 2011 at 10:22 PM, Eric W. Biederman
<ebiederm@...ssion.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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