linux-kernel - Re: [PATCH 1/2] Don't forget to unlock uids

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Message-ID: <20071123135231.GA13681@elte.hu>
Date:	Fri, 23 Nov 2007 14:52:31 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Dhaval Giani <dhaval@...ux.vnet.ibm.com>
Cc:	Pavel Emelyanov <xemul@...nvz.org>, Andrew Morton <akpm@...l.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	devel@...nvz.org, Srivatsa Vaddagiri <vatsa@...ux.vnet.ibm.com>
Subject: Re: [PATCH 1/2] Don't forget to unlock uids_mutex on error paths


* Dhaval Giani <dhaval@...ux.vnet.ibm.com> wrote:

> On Wed, Nov 21, 2007 at 01:49:33PM +0300, Pavel Emelyanov wrote:
> > The commit
> > 
> > commit 5cb350baf580017da38199625b7365b1763d7180
> > Author: Dhaval Giani <dhaval@...ux.vnet.ibm.com>
> > Date:   Mon Oct 15 17:00:14 2007 +0200
> > 
> >     sched: group scheduling, sysfs tunables
> > 
> > introduced the uids_mutex and the helpers to lock/unlock it.
> > Unfortunately, the error paths of alloc_uid() were not patched
> > to unlock it.

oops!

> Thanks for catching it. Looks good to me. Ingo, could you please pick 
> these up?

yep - added.

	Ingo
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