Re: [PATCH v3 5/7] mm: kmemleak: use mem_pool_free() to free object

Catalin Marinas
2023-10-18T15:48:09Z

On Wed, Oct 18, 2023 at 06:29:50PM +0800, Liu Shixin wrote:
> The kmemleak object is allocated by mem_pool_alloc(), which
> could be from slab or mem_pool[], so it's not suitable using
> __kmem_cache_free() to free the object, use __mem_pool_free()
> instead.
>
> Fixes: 0647398a8c7b ("mm: kmemleak: simple memory allocation pool for kmemleak objects")
> Signed-off-by: Liu Shixin <liushixin2@huawei.com>

Could you please reorder this patch before the previous one? If you
added a Fixes tag, we may want a cc stable as well (as for the other
patches with a Fixes tag) and it makes more sense to backport it on its
own without the __create_object() split. Otherwise:

Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>