linux-ext4 - Re: [patch] ext4: missing unlock in ext4_clear_request

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Message-ID: <20101117190125.GJ3290@thunk.org>
Date:	Wed, 17 Nov 2010 14:01:25 -0500
From:	Ted Ts'o <tytso@....edu>
To:	Dan Carpenter <error27@...il.com>,
	Lukas Czerner <lczerner@...hat.com>,
	Andreas Dilger <adilger.kernel@...ger.ca>,
	linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
	kernel-janitors@...r.kernel.org
Subject: Re: [patch] ext4: missing unlock in ext4_clear_request_list()

On Wed, Nov 17, 2010 at 08:07:32AM +0300, Dan Carpenter wrote:
> If the the li_request_list was empty then it returned with the lock
> held.  Instead of adding a "goto unlock" I just removed that special
> case and let it go past the empty list_for_each_safe().
> 
> Signed-off-by: Dan Carpenter <error27@...il.com>

Nice catch.  Thanks, I've grabbed this and put it into the ext4 patch
queue and will be pushing it to Linus ASAP.

					- Ted
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