1 files changed, 5 insertions, 1 deletions

diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index b561e7a4007d..b142b6dc96c3 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3637,7 +3637,11 @@ again:
                  * start over after this.
                  */
 
-                wait_event(ordered->wait, ordered->csum_bytes_left == 0);
+                if (ordered->csum_bytes_left) {
+                        btrfs_start_ordered_extent(inode, ordered, 0);
+                        wait_event(ordered->wait,
+                                   ordered->csum_bytes_left == 0);
+                }
 
                 list_for_each_entry(sum, &ordered->list, list) {
                         ret = btrfs_csum_file_blocks(trans, log, sum);