1 files changed, 1 insertions, 1 deletions

diff --git a/fs/btrfs/tests/btrfs-tests.c b/fs/btrfs/tests/btrfs-tests.c
index a5dcacb5df9c..9626252ee6b4 100644
--- a/fs/btrfs/tests/btrfs-tests.c
+++ b/fs/btrfs/tests/btrfs-tests.c
@@ -135,7 +135,7 @@ restart:
         radix_tree_for_each_slot(slot, &fs_info->buffer_radix, &iter, 0) {
                 struct extent_buffer *eb;
 
-                eb = radix_tree_deref_slot(slot);
+                eb = radix_tree_deref_slot_protected(slot, &fs_info->buffer_lock);
                 if (!eb)
                         continue;
                 /* Shouldn't happen but that kind of thinking creates CVE's */