diff options
Diffstat (limited to 'mm/kasan/common.c')
| -rw-r--r-- | mm/kasan/common.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/kasan/common.c b/mm/kasan/common.c index 8428da2aaf17..6a1cd2d38bff 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -298,7 +298,7 @@ static inline u8 assign_tag(struct kmem_cache *cache, /* For caches that either have a constructor or SLAB_TYPESAFE_BY_RCU: */ #ifdef CONFIG_SLAB /* For SLAB assign tags based on the object index in the freelist. */ - return (u8)obj_to_index(cache, virt_to_head_page(object), (void *)object); + return (u8)obj_to_index(cache, virt_to_slab(object), (void *)object); #else /* * For SLUB assign a random tag during slab creation, otherwise reuse @@ -341,7 +341,7 @@ static inline bool ____kasan_slab_free(struct kmem_cache *cache, void *object, if (is_kfence_address(object)) return false; - if (unlikely(nearest_obj(cache, virt_to_head_page(object), object) != + if (unlikely(nearest_obj(cache, virt_to_slab(object), object) != object)) { kasan_report_invalid_free(tagged_object, ip); return true; |