linux-kernel - Re: [PATCH] random: add and use memzero

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Date:	Mon, 25 Aug 2014 23:35:35 +0300
From:	Alexey Dobriyan <adobriyan@...il.com>
To:	Daniel Borkmann <dborkman@...hat.com>
Cc:	tytso@....edu, zatimend@...mail.co.uk,
	linux-kernel@...r.kernel.org,
	Hannes Frederic Sowa <hannes@...essinduktion.org>
Subject: Re: [PATCH] random: add and use memzero_explicit() for clearing data

On Mon, Aug 25, 2014 at 10:01:39PM +0200, Daniel Borkmann wrote:
> +void memzero_explicit(void *s, size_t count)
> +{
> +	memset(s, 0, count);
> +	OPTIMIZER_HIDE_VAR(s);
> +}

BSD seems to name it explicit_bzero().

	Alexey
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