From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ingo Molnar <mingo@elte.hu>
Date: Sun, 20 Feb 2011 13:02:14 +0000
Subject: Re: [patch -next] x86, microcode, AMD: signedness bug in
Message-Id: <20110220130214.GD25700@elte.hu>
List-Id: <kernel-janitors.vger.kernel.org>
References: <20110218091716.GA4384@bicker>
In-Reply-To: <20110218091716.GA4384@bicker>
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To: Dan Carpenter <error27@gmail.com>, Andreas Herrmann <andreas.herrmann3@amd.com>, Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>, Borislav Petkov <borislav.petkov@amd.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


* Dan Carpenter <error27@gmail.com> wrote:

> install_equiv_cpu_table() returns type int.  It uses negative error
> codes so using an unsigned type breaks the error handling.

How did you notice this btw - did GCC throw a warning?

Thanks,

	Ingo