linux-kernel - Re: [PATCH v5 4/5] mm/slab: Refactor common ksize KASAN logic into slab

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Message-ID: <0100016bd33f19f3-46ea67c2-d930-4e22-9934-41d6b25d5bd5-000000@email.amazonses.com>
Date:   Mon, 8 Jul 2019 20:20:56 +0000
From:   Christopher Lameter <cl@...ux.com>
To:     Marco Elver <elver@...gle.com>
cc:     linux-kernel@...r.kernel.org,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Alexander Potapenko <glider@...gle.com>,
        Andrey Konovalov <andreyknvl@...gle.com>,
        Pekka Enberg <penberg@...nel.org>,
        David Rientjes <rientjes@...gle.com>,
        Joonsoo Kim <iamjoonsoo.kim@....com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Mark Rutland <mark.rutland@....com>,
        kasan-dev@...glegroups.com, linux-mm@...ck.org
Subject: Re: [PATCH v5 4/5] mm/slab: Refactor common ksize KASAN logic into
 slab_common.c

On Mon, 8 Jul 2019, Marco Elver wrote:

> This refactors common code of ksize() between the various allocators
> into slab_common.c: __ksize() is the allocator-specific implementation
> without instrumentation, whereas ksize() includes the required KASAN
> logic.

Acked-by: Christoph Lameter <cl@...ux.com>