NULL is definitly not a valid address Signed-off-by: Ben Luo <luoben@xxxxxxxxxxxxxxxxx> --- mm/slub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/slub.c b/mm/slub.c index 862dbd9..50fad18 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -674,7 +674,7 @@ static inline int check_valid_pointer(struct kmem_cache *s, void *base; if (!object) - return 1; + return 0; base = slab_address(slab); object = kasan_reset_tag(object); -- 1.8.3.1
