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Subject[PATCH 6/10] gfs2: Fix error handling in write_super_lockfs/unlockfs
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Date
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@yk.jp.nec.com>
Signed-off-by: Masayuki Hamaguchi <m-hamaguchi@ys.jp.nec.com>
---
ops_super.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)

diff -uprN -X linux-2.6.27-rc7-lockfs-ext4/Documentation/dontdiff linux-2.6.27-rc7-lockfs-ext4/fs/gfs2/ops_super.c linux
-2.6.27-rc7-lockfs-gfs2/fs/gfs2/ops_super.c
--- linux-2.6.27-rc7-lockfs-ext4/fs/gfs2/ops_super.c 2008-09-22 07:29:55.000000000 +0900
+++ linux-2.6.27-rc7-lockfs-gfs2/fs/gfs2/ops_super.c 2008-09-22 10:52:16.000000000 +0900
@@ -166,13 +166,13 @@ static int gfs2_sync_fs(struct super_blo
*
*/

-static void gfs2_write_super_lockfs(struct super_block *sb)
+static int gfs2_write_super_lockfs(struct super_block *sb)
{
struct gfs2_sbd *sdp = sb->s_fs_info;
int error;

if (test_bit(SDF_SHUTDOWN, &sdp->sd_flags))
- return;
+ return 0;

for (;;) {
error = gfs2_freeze_fs(sdp);
@@ -192,6 +192,7 @@ static void gfs2_write_super_lockfs(stru
fs_err(sdp, "retrying...\n");
msleep(1000);
}
+ return 0;
}

/**
@@ -200,9 +201,10 @@ static void gfs2_write_super_lockfs(stru
*
*/

-static void gfs2_unlockfs(struct super_block *sb)
+static int gfs2_unlockfs(struct super_block *sb)
{
gfs2_unfreeze_fs(sb->s_fs_info);
+ return 0;
}

/**

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