linux-kernel - Re: [PATCH] proc: hide kernel addresses via %pK in /proc/<pid>/stack

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Message-ID: <20110221193621.GO4000@outflux.net>
Date:	Mon, 21 Feb 2011 11:36:21 -0800
From:	Kees Cook <kees.cook@...onical.com>
To:	Konstantin Khlebnikov <khlebnikov@...nvz.org>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Alexey Dobriyan <adobriyan@...il.com>
Subject: Re: [PATCH] proc: hide kernel addresses via %pK in /proc/<pid>/stack

On Mon, Feb 21, 2011 at 10:11:21PM +0300, Konstantin Khlebnikov wrote:
> This file is readable for the task owner.
> Hide kernel addresses from unprivileged users,
> leave them function names and offsets.
> 
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@...nvz.org>

Yes, please. :)

Acked-by: Kees Cook <kees.cook@...onical.com>

-- 
Kees Cook
Ubuntu Security Team
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