Merge "mm: slub: panic for object and slab errors"

	dump_stack();

}

static void slab_panic(const char *cause)

{

	if (IS_ENABLED(CONFIG_SLUB_DEBUG_PANIC_ON))

		panic("%s\n", cause);

}

void object_err(struct kmem_cache *s, struct page *page,

			u8 *object, char *reason)

{

	slab_bug(s, "%s", reason);

	print_trailer(s, page, object);

	slab_panic(reason);

}

static __printf(3, 4) void slab_err(struct kmem_cache *s, struct page *page,

	slab_bug(s, "%s", buf);

	print_page_info(page);

	dump_stack();

	slab_panic("slab error");

}

static void init_object(struct kmem_cache *s, void *object, u8 val)

static void restore_bytes(struct kmem_cache *s, char *message, u8 data,

						void *from, void *to)

{

	slab_panic("object poison overwritten");

	slab_fix(s, "Restoring 0x%p-0x%p=0x%x\n", from, to - 1, data);

	memset(from, data, to - from);

}