1 files changed, 4 insertions, 4 deletions

diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 1b7bf7314141..91f0727e3cad 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -105,10 +105,10 @@ static unsigned int radix_tree_descend(struct radix_tree_node *parent,
 
 #ifdef CONFIG_RADIX_TREE_MULTIORDER
         if (radix_tree_is_internal_node(entry)) {
-                unsigned long siboff = get_slot_offset(parent, entry);
-                if (siboff < RADIX_TREE_MAP_SIZE) {
-                        offset = siboff;
-                        entry = rcu_dereference_raw(parent->slots[offset]);
+                if (is_sibling_entry(parent, entry)) {
+                        void **sibentry = (void **) entry_to_node(entry);
+                        offset = get_slot_offset(parent, sibentry);
+                        entry = rcu_dereference_raw(*sibentry);
                 }
         }
 #endif