diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/kasan/common.c | 9 | ||||
| -rw-r--r-- | mm/slab_common.c | 1 |
2 files changed, 2 insertions, 8 deletions
diff --git a/mm/kasan/common.c b/mm/kasan/common.c index 1d0008e1c420..6b8e9c848573 100644 --- a/mm/kasan/common.c +++ b/mm/kasan/common.c @@ -122,11 +122,6 @@ void __kasan_poison_pages(struct page *page, unsigned int order, bool init) KASAN_PAGE_FREE, init); } -void __kasan_cache_create_kmalloc(struct kmem_cache *cache) -{ - cache->kasan_info.is_kmalloc = true; -} - void __kasan_poison_slab(struct slab *slab) { struct page *page = slab_page(slab); @@ -326,7 +321,7 @@ void * __must_check __kasan_slab_alloc(struct kmem_cache *cache, kasan_unpoison(tagged_object, cache->object_size, init); /* Save alloc info (if possible) for non-kmalloc() allocations. */ - if (kasan_stack_collection_enabled() && !cache->kasan_info.is_kmalloc) + if (kasan_stack_collection_enabled() && !is_kmalloc_cache(cache)) kasan_save_alloc_info(cache, tagged_object, flags); return tagged_object; @@ -372,7 +367,7 @@ static inline void *____kasan_kmalloc(struct kmem_cache *cache, * Save alloc info (if possible) for kmalloc() allocations. * This also rewrites the alloc info when called from kasan_krealloc(). */ - if (kasan_stack_collection_enabled() && cache->kasan_info.is_kmalloc) + if (kasan_stack_collection_enabled() && is_kmalloc_cache(cache)) kasan_save_alloc_info(cache, (void *)object, flags); /* Keep the tag that was set by kasan_slab_alloc(). */ diff --git a/mm/slab_common.c b/mm/slab_common.c index 1cba98acc486..bf4e777cfe90 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -670,7 +670,6 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, create_boot_cache(s, name, size, flags | SLAB_KMALLOC, useroffset, usersize); - kasan_cache_create_kmalloc(s); list_add(&s->list, &slab_caches); s->refcount = 1; return s; |