linux-kernel - Re: [PATCH] powerpc 8xx: Reverting commit e0908085fc2391c85b85fb814ae1df377c8e0dcb which has become useless

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <OFCD99DF58.8FB3071C-ONC1257BE4.002D04C9-C1257BE4.002D38F4@transmode.se>
Date:	Thu, 12 Sep 2013 10:13:56 +0200
From:	Joakim Tjernlund <joakim.tjernlund@...nsmode.se>
To:	Christophe Leroy <christophe.leroy@....fr>
Cc:	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	Paul Mackerras <paulus@...ba.org>
Subject: Re: [PATCH] powerpc 8xx: Reverting commit
 e0908085fc2391c85b85fb814ae1df377c8e0dcb which has become useless

Christophe Leroy <christophe.leroy@....fr> wrote on 2013/09/11 17:50:28:

> From: Christophe Leroy <christophe.leroy@....fr>
> To: Benjamin Herrenschmidt <benh@...nel.crashing.org>, Paul Mackerras 
<paulus@...ba.org>, 
> Cc: linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, Joakim 
Tjernlund <joakim.tjernlund@...nsmode.se>
> Date: 2013/09/11 18:43
> Subject: [PATCH] powerpc 8xx: Reverting commit 
e0908085fc2391c85b85fb814ae1df377c8e0dcb which has become useless
> 
> The commit e0908085fc2391c85b85fb814ae1df377c8e0dcb is not needed 
anymore.
> The issue was because dcbst wrongly sets the store bit when causing a 
DTLB
> error, but this is now fixed by commit 
0a2ab51ffb8dfdf51402dcfb446629648c96bc78
> which handles the buggy dcbx instructions on data page faults on the 
8xx.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>

Acked-by: Joakim Tjernlund <Joakim.Tjernlund@...nsmode.se>

 Jocke
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/