1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index cdc713062b03..f2a94999c371 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -2622,7 +2622,7 @@ int btrfs_insert_empty_items(struct btrfs_trans_handle *trans,
                 total_data += data_size[i];
         }
 
-        total_size = total_data + (nr - 1) * sizeof(struct btrfs_item);
+        total_size = total_data + (nr * sizeof(struct btrfs_item));
         ret = btrfs_search_slot(trans, root, cpu_key, path, total_size, 1);
         if (ret == 0) {
                 return -EEXIST;