diff --git a/[refs] b/[refs]
index 6affdeb4743f..45814b66aafe 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 126039256cf164f69d8cfa20f1952d00fa61f52f
+refs/heads/master: cd16c8f72aaaf2af06969d1441051b90010f7041
diff --git a/trunk/fs/ext4/balloc.c b/trunk/fs/ext4/balloc.c
index 6bd0bd5bbdc8..af3acf3c37b6 100644
--- a/trunk/fs/ext4/balloc.c
+++ b/trunk/fs/ext4/balloc.c
@@ -1566,6 +1566,7 @@ ext4_fsblk_t ext4_new_blocks(handle_t *handle, struct inode *inode,
 	 */
 	if (my_rsv) {
 		my_rsv = NULL;
+		windowsz = 0;
 		group_no = goal_group;
 		goto retry_alloc;
 	}