209 static inline unsigned int optimal_redzone(unsigned int object_size)  in optimal_redzone()  argument
215 		object_size <= 64        - 16   ? 16 :  in optimal_redzone()
216 		object_size <= 128       - 32   ? 32 :  in optimal_redzone()
217 		object_size <= 512       - 64   ? 64 :  in optimal_redzone()
218 		object_size <= 4096      - 128  ? 128 :  in optimal_redzone()
219 		object_size <= (1 << 14) - 256  ? 256 :  in optimal_redzone()
220 		object_size <= (1 << 15) - 512  ? 512 :  in optimal_redzone()
221 		object_size <= (1 << 16) - 1024 ? 1024 : 2048;  in optimal_redzone()
238 	     cache->object_size < sizeof(struct kasan_free_meta))) {  in kasan_cache_create()
243 	redzone_size = optimal_redzone(cache->object_size);  in kasan_cache_create()
244 	redzone_adjust = redzone_size -	(*size - cache->object_size);  in kasan_cache_create()
249 			max(*size, cache->object_size + redzone_size));  in kasan_cache_create()
298 	kasan_unpoison_shadow(object, cache->object_size);  in kasan_unpoison_object_data()
304 			round_up(cache->object_size, KASAN_SHADOW_SCALE_SIZE),  in kasan_poison_object_data()
415 	rounded_up_size = round_up(cache->object_size, KASAN_SHADOW_SCALE_SIZE);  in __kasan_slab_free()
449 	redzone_end = round_up((unsigned long)object + cache->object_size,  in __kasan_kmalloc()
469 	return __kasan_kmalloc(cache, object, cache->object_size, flags, false);  in kasan_slab_alloc()