1 files changed, 5 insertions, 1 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 803647bc8400..cc74316dc426 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -2484,7 +2484,6 @@ static int __free_extent(struct btrfs_trans_handle *trans,
                                 mark_free = 1;
                         BUG_ON(ret < 0);
                 }
-
                 /* block accounting for super block */
                 spin_lock_irq(&info->delalloc_lock);
                 super_used = btrfs_super_bytes_used(&info->super_copy);
@@ -2504,6 +2503,11 @@ static int __free_extent(struct btrfs_trans_handle *trans,
                                          mark_free);
                 BUG_ON(ret);
 
+                if (owner_objectid >= BTRFS_FIRST_FREE_OBJECTID) {
+                        ret = btrfs_del_csums(trans, root, bytenr, num_bytes);
+                        BUG_ON(ret);
+                }
+
 #ifdef BIO_RW_DISCARD
                 /* Tell the block device(s) that the sectors can be discarded */
                 ret = btrfs_map_block(&root->fs_info->mapping_tree, READ,