From: Al Viro <viro@zeniv.linux.org.uk>
Date: Thu, 27 May 2010 13:04:07 +0000 (-0400)
Subject: fix fs/sysv s_dirt handling
X-Git-Tag: v2.6.35-rc1~27^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4c9002de329c9ae825f10eb9044c928434a4d230;p=platform%2Fkernel%2Flinux-exynos.git

fix fs/sysv s_dirt handling

got broken on ->sync_fs() conversion a year ago, nobody noticed...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c
index 4573734..d4a5380 100644
--- a/fs/sysv/inode.c
+++ b/fs/sysv/inode.c
@@ -43,6 +43,7 @@ static int sysv_sync_fs(struct super_block *sb, int wait)
 	 * then attach current time stamp.
 	 * But if the filesystem was marked clean, keep it clean.
 	 */
+	sb->s_dirt = 0;
 	old_time = fs32_to_cpu(sbi, *sbi->s_sb_time);
 	if (sbi->s_type == FSTYPE_SYSV4) {
 		if (*sbi->s_sb_state == cpu_to_fs32(sbi, 0x7c269d38 - old_time))