linux-kernel - Re: PROBLEM: /proc/$pid/ns/ access of zombies dies with null pointer

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Message-ID: <20110616084940.GA12821@studserv2.stud.uni-hannover.de>
Date:	Thu, 16 Jun 2011 10:49:40 +0200
From:	Ingo Saitz <Ingo.Saitz@...d.uni-hannover.de>
To:	"Eric W. Biederman" <ebiederm@...ssion.com>
Cc:	Ingo Saitz <Ingo.Saitz@...d.uni-hannover.de>,
	Daniel Lezcano <daniel.lezcano@...e.fr>,
	"David S. Miller" <davem@...emloft.net>,
	linux-kernel@...r.kernel.org
Subject: Re: PROBLEM: /proc/$pid/ns/ access of zombies dies with null
 pointer

On Wed, Jun 15, 2011 at 02:44:56PM -0700, Eric W. Biederman wrote:
> This fixes it for me.  Can you confirm?
> 
> >From 793925334f32e9026c22baee5c3c340f47d4ef7e Mon Sep 17 00:00:00 2001
> From: "Eric W. Biederman" <ebiederm@...ssion.com>
> Date: Wed, 15 Jun 2011 12:47:04 -0700
> Subject: [PATCH] proc: Fix Oops on stat of /proc/<zombie pid>/ns/net

Yes, I can't trigger the bug with this patch applied anymore.
Thanks.

    Ingo
-- 
Kennedy's Lemma:
    If you can parse Perl, you can solve the Halting Problem.

http://www.perlmonks.org/?node_id=663393
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