linux-kernel - Re: [PATCH v3 10/10] x86, efi: EFI boot stub support

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Message-ID: <1316692533.5262.19.camel@mfleming-mobl1.ger.corp.intel.com>
Date:	Thu, 22 Sep 2011 12:55:33 +0100
From:	Matt Fleming <matt@...sole-pimps.org>
To:	Maarten Lankhorst <m.b.lankhorst@...il.com>
Cc:	linux-kernel@...r.kernel.org, x86@...nel.org,
	Andi Kleen <andi@...stfloor.org>,
	"H. Peter Anvin" <hpa@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...e.hu>, Mike Waychison <mikew@...gle.com>,
	Matthew Garrett <mjg@...hat.com>
Subject: Re: [PATCH v3 10/10] x86, efi: EFI boot stub support

On Thu, 2011-09-22 at 13:43 +0200, Maarten Lankhorst wrote:

> Even if load_options_size is not always completely reliable, could you
> at least prevent reading more than image->load_options_size? Code
> below doesn't seem to do that currently..

Yeah, that's a very good point.

-- 
Matt Fleming, Intel Open Source Technology Center

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