1 files changed, 1 insertions, 2 deletions

diff --git a/mm/filemap.c b/mm/filemap.c
index 1ffb7dcd1b5d..00ab94a882de 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -137,8 +137,7 @@ static int page_cache_tree_insert(struct address_space *mapping,
                 } else {
                         /* DAX can replace empty locked entry with a hole */
                         WARN_ON_ONCE(p !=
-                                (void *)(RADIX_TREE_EXCEPTIONAL_ENTRY |
-                                         RADIX_DAX_ENTRY_LOCK));
+                                dax_radix_locked_entry(0, RADIX_DAX_EMPTY));
                         /* DAX accounts exceptional entries as normal pages */
                         if (node)
                                 workingset_node_pages_dec(node);