From: Borislav Petkov <borislav.petkov@amd.com>
To: Dan Carpenter <error27@gmail.com>, Ingo Molnar <mingo@redhat.com>
Cc: Andreas Herrmann <andreas.herrmann3@amd.com>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
"maintainer:X86 ARCHITECTURE..." <x86@kernel.org>,
"open list:AMD MICROCODE UPD..." <amd64-microcode@amd64.org>,
open list <linux-kernel@vger.kernel.org>,
<kernel-janitors@vger.kernel.org>
Subject: Re: [patch -next] x86, microcode, AMD: signedness bug in generic_load_microcode()
Date: Fri, 18 Feb 2011 10:39:57 +0100 [thread overview]
Message-ID: <20110218093957.GA29723@aftab> (raw)
In-Reply-To: <20110218091716.GA4384@bicker>
On Fri, Feb 18, 2011 at 04:17:16AM -0500, Dan Carpenter wrote:
> install_equiv_cpu_table() returns type int. It uses negative error
> codes so using an unsigned type breaks the error handling.
>
> Signed-off-by: Dan Carpenter <error27@gmail.com>
Yes, my bad, sorry.
Acked-by: Borislav Petkov <borislav.petkov@amd.com>
Ingo, this should go ontop of tip/x86/microcode please, for it fixes
10de52d6655e ("x86, microcode, AMD: Simplify install_equiv_cpu_table").
Thanks a bunch.
--
Regards/Gruss,
Boris.
Advanced Micro Devices GmbH
Einsteinring 24, 85609 Dornach
General Managers: Alberto Bozzo, Andrew Bowd
Registration: Dornach, Gemeinde Aschheim, Landkreis Muenchen
Registergericht Muenchen, HRB Nr. 43632
next prev parent reply other threads:[~2011-02-18 9:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-18 9:17 [patch -next] x86, microcode, AMD: signedness bug in generic_load_microcode() Dan Carpenter
2011-02-18 9:39 ` Borislav Petkov [this message]
2011-02-20 13:02 ` Ingo Molnar
2011-02-20 13:09 ` Dan Carpenter
2011-02-20 14:14 ` Borislav Petkov
2011-02-20 17:50 ` Matthew Wilcox
2011-02-20 18:08 ` Borislav Petkov
2011-02-20 18:42 ` Matthew Wilcox
2011-02-20 19:33 ` Borislav Petkov
2011-02-20 13:07 ` [tip:x86/microcode] x86, microcode, AMD: Fix " tip-bot for Dan Carpenter
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