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Message-ID: <ZS_-MBDKXR9qFXDb@arm.com>
Date:   Wed, 18 Oct 2023 16:48:00 +0100
From:   Catalin Marinas <catalin.marinas@....com>
To:     Liu Shixin <liushixin2@...wei.com>
Cc:     Patrick Wang <patrick.wang.shcn@...il.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Kefeng Wang <wangkefeng.wang@...wei.com>, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 5/7] mm: kmemleak: use mem_pool_free() to free object

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@...wei.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@....com>

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