--- a/mm/slub.c~mm-slub-add-missing-annotation-for-put_map +++ a/mm/slub.c @@ -466,7 +466,7 @@ static unsigned long *get_map(struct kme return object_map; } -static void put_map(unsigned long *map) +static void put_map(unsigned long *map) __releases(&object_map_lock) { VM_BUG_ON(map != object_map); lockdep_assert_held(&object_map_lock);