Btrfs: btrfs_add_ordered_operation: Fix last modified transaction comparison.

Comparison of an inode's last modified transaction with the last committed
transaction is incorrect. Fix it.

Signed-off-by: chandan <chandan@linux.vnet.ibm.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>

diff --git a/fs/btrfs/ordered-data.c b/fs/btrfs/ordered-data.c
index c702cb62f78a310c8d430fe0d98cfb1173479a0f..1a36a0c3ee27724d78646b60d3f44f722f78c07b 100644 (file)
--- a/fs/btrfs/ordered-data.c
+++ b/fs/btrfs/ordered-data.c
@@ -1076,7 +1076,7 @@ void btrfs_add_ordered_operation(struct btrfs_trans_handle *trans,
         * if this file hasn't been changed since the last transaction
         * commit, we can safely return without doing anything
         */
-       if (last_mod < root->fs_info->last_trans_committed)
+       if (last_mod <= root->fs_info->last_trans_committed)
                return;
 
        spin_lock(&root->fs_info->ordered_root_lock);