linux-kernel - Re: apparmor: double lock

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Message-ID: <alpine.LRH.2.00.1009061029170.9229@tundra.namei.org>
Date:	Mon, 6 Sep 2010 10:29:32 +1000 (EST)
From:	James Morris <jmorris@...ei.org>
To:	John Johansen <john.johansen@...onical.com>
cc:	Jiri Slaby <jirislaby@...il.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: apparmor: double lock

On Sat, 4 Sep 2010, John Johansen wrote:

> On 09/04/2010 04:57 AM, Jiri Slaby wrote:
> > Hi,
> > 
> > stanse found that you possibly double lock ns->lock:
> > aa_remove_profiles
> >   -> write_lock(&ns->lock)
> >   -> __remove_namespace(ns)
> >     -> destroy_namespace(ns)
> >       -> write_lock(&ns->lock)
> > 
> > Could you fix that if that may happen at all?
> > 
> Yes, thanks Jiri, the patch has already been posted
> 
> http://marc.info/?l=linux-kernel&m=128295924407596&w=2

Are all of the patches in that set ready to be merged to Linus?

-- 
James Morris
<jmorris@...ei.org>
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