Btrfs: get right arguments for btrfs_wait_ordered_range

btrfs_wait_ordered_range expects for 'len' instead of 'end'. Signed-off-by: Liu Bo <bo.li.liu@oracle.com> Signed-off-by: Chris Mason <chris.mason@fusionio.com>
git-mirror · Dec 12, 2012 · 9f3959c · 9f3959c
1 parent 183f37f
commit 9f3959c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
@@ -1562,7 +1562,7 @@ int btrfs_sync_file(struct file *file, loff_t start, loff_t end, int datasync)
 	 * range being left.
 	 */
 	atomic_inc(&root->log_batch);
-	btrfs_wait_ordered_range(inode, start, end);
+	btrfs_wait_ordered_range(inode, start, end - start + 1);
 	atomic_inc(&root->log_batch);
 
 	/*