From: Jiro SEKIBA <jir@unicus.jp>
Date: Fri, 10 Jul 2009 10:57:28 +0000 (+0900)
Subject: nilfs2: remove redundant super block commit
X-Git-Tag: v2.6.32-rc1~700^2~15
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=ec5d66abdb0caf8b753a138568f20770a3d64c8c;p=~shefty%2Frdma-dev.git

nilfs2: remove redundant super block commit

This removes redundant super block commit.

nilfs_write_super will call nilfs_commit_super to store super block
into block device.  However, nilfs_put_super will call
nilfs_commit_super right after calling nilfs_write_super.  So calling
nilfs_write_super in nilfs_put_super would be redundant.

Signed-off-by: Jiro SEKIBA <jir@unicus.jp>
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
---

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index ebbefb9d26c..e543eda0d93 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -313,9 +313,6 @@ static void nilfs_put_super(struct super_block *sb)
 
 	lock_kernel();
 
-	if (sb->s_dirt)
-		nilfs_write_super(sb);
-
 	nilfs_detach_segment_constructor(sbi);
 
 	if (!(sb->s_flags & MS_RDONLY)) {