Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date: Wed, 30 Aug 2017 15:29:24 -0400
From: Rik van Riel <riel@...hat.com>
To: Kees Cook <keescook@...omium.org>, linux-kernel@...r.kernel.org
Cc: David Windsor <dave@...lcore.net>, Ingo Molnar <mingo@...nel.org>, 
 Andrew Morton <akpm@...ux-foundation.org>, Thomas Gleixner
 <tglx@...utronix.de>, Andy Lutomirski <luto@...nel.org>,
 linux-mm@...ck.org, kernel-hardening@...ts.openwall.com
Subject: Re: [PATCH v2 24/30] fork: Define usercopy
 region in mm_struct slab caches

On Mon, 2017-08-28 at 14:35 -0700, Kees Cook wrote:
> From: David Windsor <dave@...lcore.net>
> 
> In support of usercopy hardening, this patch defines a region in the
> mm_struct slab caches in which userspace copy operations are allowed.
> Only the auxv field is copied to userspace.
> 
Acked-by: Rik van Riel <riel@...hat.com>

-- 
All rights reversed
Download attachment "signature.asc" of type "application/pgp-signature" (474 bytes)

Powered by blists - more mailing lists

Your e-mail address:

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.