linux-kernel - Re: [PATCH] Fix compilation warning for fs/ocfs2/xattr.c

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Message-ID: <20090721002822.GB9183@mail.oracle.com>
Date:	Mon, 20 Jul 2009 17:28:22 -0700
From:	Joel Becker <Joel.Becker@...cle.com>
To:	Subrata Modak <subrata@...ux.vnet.ibm.com>
Cc:	ocfs2-devel@....oracle.com, Mark Fasheh <mfasheh@...e.com>,
	Sachin P Sant <sachinp@...ux.vnet.ibm.com>,
	David Howells <dhowells@...hat.com>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] Fix compilation warning for fs/ocfs2/xattr.c

On Tue, Jul 14, 2009 at 01:19:31AM +0530, Subrata Modak wrote:
> gcc 4.4.1 generates the following build warning on i386:
> 
> CC [M]  fs/ocfs2/xattr.o
> fs/ocfs2/xattr.c: In function ‘ocfs2_xattr_block_get’:
> fs/ocfs2/xattr.c:1055: warning: ‘block_off’ may be used uninitialized in this function
> 
> The following fix is based on a similar approach by David Howells
> few days back: http://lkml.org/lkml/2009/7/9/109,
> 
> Signed-off-by: Subrata Modak<subrata@...ux.vnet.ibm.com>,

	This is now in the fixes branch of ocfs2.git.

Joel

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Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker@...cle.com
Phone: (650) 506-8127
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