linux-kernel - [PATCH 4/10] xfs: Fix error handling in write_super

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Message-Id: <20080922195637t-sato@mail.jp.nec.com>
Date:	Mon, 22 Sep 2008 19:56:37 +0900
From:	Takashi Sato <t-sato@...jp.nec.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	Christoph Hellwig <hch@...radead.org>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
	"dm-devel@...hat.com" <dm-devel@...hat.com>,
	"viro@...IV.linux.org.uk" <viro@...IV.linux.org.uk>,
	"linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>,
	"xfs@....sgi.com" <xfs@....sgi.com>,
	"axboe@...nel.dk" <axboe@...nel.dk>,
	"mtk.manpages@...glemail.com" <mtk.manpages@...glemail.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 4/10] xfs: Fix error handling in write_super_lockfs/unlockfs

I've changed write_super_lockfs/unlockfs so that they always return
0 (success) to keep a current behavior.

Signed-off-by: Takashi Sato <t-sato@...jp.nec.com>
Signed-off-by: Masayuki Hamaguchi <m-hamaguchi@...jp.nec.com>
---
 xfs_super.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff -uprN -X linux-2.6.27-rc7-lockfs/Documentation/dontdiff linux-2.6.27-rc7-lockfs/fs/xfs/linux-2.6/xfs_super.c linux-
2.6.27-rc7-lockfs-xfs/fs/xfs/linux-2.6/xfs_super.c
--- linux-2.6.27-rc7-lockfs/fs/xfs/linux-2.6/xfs_super.c	2008-09-22 07:29:55.000000000 +0900
+++ linux-2.6.27-rc7-lockfs-xfs/fs/xfs/linux-2.6/xfs_super.c	2008-09-22 10:13:39.000000000 +0900
@@ -1351,7 +1351,7 @@ xfs_fs_remount(
  * need to take care of themetadata. Once that's done write a dummy
  * record to dirty the log in case of a crash while frozen.
  */
-STATIC void
+STATIC int
 xfs_fs_lockfs(
 	struct super_block	*sb)
 {
@@ -1359,6 +1359,7 @@ xfs_fs_lockfs(
 
 	xfs_attr_quiesce(mp);
 	xfs_fs_log_dummy(mp);
+	return 0;
 }
 
 STATIC int
--
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