diff options
Diffstat (limited to 'mm/kasan/common.c')
| -rw-r--r-- | mm/kasan/common.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/mm/kasan/common.c b/mm/kasan/common.c index 8efa63190951..f8e16a242197 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -193,13 +193,11 @@ void * __must_check __kasan_init_slab_obj(struct kmem_cache *cache, static inline bool ____kasan_slab_free(struct kmem_cache *cache, void *object, unsigned long ip, bool quarantine, bool init) { - u8 tag; void *tagged_object; if (!kasan_arch_is_ready()) return false; - tag = get_tag(object); tagged_object = object; object = kasan_reset_tag(object); @@ -228,7 +226,7 @@ static inline bool ____kasan_slab_free(struct kmem_cache *cache, void *object, return false; if (kasan_stack_collection_enabled()) - kasan_save_free_info(cache, object, tag); + kasan_save_free_info(cache, tagged_object); return kasan_quarantine_put(cache, object); } @@ -317,7 +315,7 @@ void * __must_check __kasan_slab_alloc(struct kmem_cache *cache, /* Save alloc info (if possible) for non-kmalloc() allocations. */ if (kasan_stack_collection_enabled() && !cache->kasan_info.is_kmalloc) - kasan_save_alloc_info(cache, (void *)object, flags); + kasan_save_alloc_info(cache, tagged_object, flags); return tagged_object; } |