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-rw-r--r--mm/slab.h8
1 files changed, 0 insertions, 8 deletions
diff --git a/mm/slab.h b/mm/slab.h
index f01ac256a8f5..ae41c0c50ba6 100644
--- a/mm/slab.h
+++ b/mm/slab.h
@@ -832,16 +832,8 @@ struct kmem_obj_info {
void __kmem_obj_info(struct kmem_obj_info *kpp, void *object, struct slab *slab);
#endif
-#ifdef CONFIG_HAVE_HARDENED_USERCOPY_ALLOCATOR
void __check_heap_object(const void *ptr, unsigned long n,
const struct slab *slab, bool to_user);
-#else
-static inline
-void __check_heap_object(const void *ptr, unsigned long n,
- const struct slab *slab, bool to_user)
-{
-}
-#endif
#ifdef CONFIG_SLUB_DEBUG
void skip_orig_size_check(struct kmem_cache *s, const void *object);