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List Archive: gentoo-hardened
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To: gentoo-hardened@g.o
From: "Anthony G. Basile" <basile@...>
Subject: Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
Date: Thu, 17 May 2012 08:04:00 -0400
On 05/17/2012 12:16 AM, RB wrote:
> On Wed, May 16, 2012 at 5:40 PM, "Tóth Attila"<atoth@...>  wrote:
>> What's the difference between your kernel konfig and Liberté Linux
>> 2012.1's kernel konfig? Because you told it worked for you.
>
> Quite a lot, not the least of which theirs is a 32-bit kernel and
> mine's 64-bit.  The 'diff -u' between them is 5k lines long, and
> instead of going through that line-by-line my intent is to take the
> quickest path first: start with Liberté's config on 3.3.6 and start
> adding my own settings until it breaks.  Plus, this "old" machine is
> slow, it takes at least 30 minutes to compile a kernel, and given a
> day job it's going to take a little while to test.

Please open a bug, attach both config files.  It would be useful if you 
also identify on which options it breaks.  Liberte, last I looked, has 
quite a few hardening features off.  Pay attention to GRKERNSEC_IO, 
PAX_PAGEEXEC, PAX_KERNEXEC, PAX_MEMORY_UDEREF.

Make sure its not a toolchain issue.  It is not if you keep everything 
the same and just boot on kernel and it works, the other and it doesn't.

I don't have this card so it would be difficult for me debug this for you.

-- 
Anthony G. Basile, Ph. D.
Chair of Information Technology
D'Youville College
Buffalo, NY 14201
(716) 829-8197


Replies:
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- RB
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- RB
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- Maxim Kammerer
References:
hardened-sources-3.2.11 + i965 + x.org: possible regression
-- RB
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- Torbjörn Svensson
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- RB
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- Tóth Attila
Re: hardened-sources-3.2.11 + i965 + x.org: possible regression
-- RB
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Updated Jun 28, 2012

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