diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index cedffa567a75..fc127182067b 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -1546,6 +1546,7 @@ out_unlock:
 					     locked_page,
 					     clear_bits,
 					     page_ops);
+		btrfs_qgroup_free_data(inode, NULL, start, cur_alloc_size, NULL);
 		start += cur_alloc_size;
 	}
 
@@ -1559,6 +1560,7 @@ out_unlock:
 		clear_bits |= EXTENT_CLEAR_DATA_RESV;
 		extent_clear_unlock_delalloc(inode, start, end, locked_page,
 					     clear_bits, page_ops);
+		btrfs_qgroup_free_data(inode, NULL, start, cur_alloc_size, NULL);
 	}
 	return ret;
 }
@@ -2222,13 +2224,15 @@ error:
 	 */
 	if (cow_start != (u64)-1)
 		cur_offset = cow_start;
-	if (cur_offset < end)
+	if (cur_offset < end) {
 		extent_clear_unlock_delalloc(inode, cur_offset, end,
 					     locked_page, EXTENT_LOCKED |
 					     EXTENT_DELALLOC | EXTENT_DEFRAG |
 					     EXTENT_DO_ACCOUNTING, PAGE_UNLOCK |
 					     PAGE_START_WRITEBACK |
 					     PAGE_END_WRITEBACK);
+		btrfs_qgroup_free_data(inode, NULL, cur_offset, end - cur_offset + 1, NULL);
+	}
 	btrfs_free_path(path);
 	return ret;
 }