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>
diff --git a/fs/btrfs/file.c b/fs/btrfs/file.c
index 9ab1bed..d2df981 100644
--- a/fs/btrfs/file.c
+++ b/fs/btrfs/file.c
@@ -1562,7 +1562,7 @@
* 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);
/*