linux-hardening - Re: [PATCH v5 1/8] mm/util: Introduce kmemdup

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Message-ID: <202310161249.A59D2AE2@keescook>
Date: Mon, 16 Oct 2023 12:49:27 -0700
From: Kees Cook <keescook@...omium.org>
To: Kartik <kkartik@...dia.com>
Cc: thierry.reding@...il.com, jonathanh@...dia.com, andy@...nel.org,
	akpm@...ux-foundation.org, arnd@...db.de, ulf.hansson@...aro.org,
	linus.walleij@...aro.org, pshete@...dia.com, petlozup@...dia.com,
	frank.li@...o.com, robh@...nel.org, stefank@...dia.com,
	pdeschrijver@...dia.com, linux-tegra@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-hardening@...r.kernel.org,
	linux-mm@...ck.org
Subject: Re: [PATCH v5 1/8] mm/util: Introduce kmemdup_array()

On Mon, Oct 16, 2023 at 11:04:04AM +0530, Kartik wrote:
> Introduce kmemdup_array() API to duplicate `n` number of elements
> from a given array. This internally uses kmemdup to allocate and duplicate
> the `src` array.
> 
> Signed-off-by: Kartik <kkartik@...dia.com>

Acked-by: Kees Cook <keescook@...omium.org>

-- 
Kees Cook