linux-kernel - Re: [PATCH v3 00/13] Kernel address sanitizer

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Message-ID: <20140929143654.GN5430@worktop>
Date:	Mon, 29 Sep 2014 16:36:54 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Dmitry Vyukov <dvyukov@...gle.com>
Cc:	Yuri Gribov <tetra2005@...il.com>,
	Andrey Ryabinin <ryabinin.a.a@...il.com>,
	Sasha Levin <sasha.levin@...cle.com>,
	Andrey Ryabinin <a.ryabinin@...sung.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Konstantin Serebryany <kcc@...gle.com>,
	Dmitry Chernenkov <dmitryc@...gle.com>,
	Andrey Konovalov <adech.fo@...il.com>,
	Konstantin Khlebnikov <koct9i@...il.com>,
	Michal Marek <mmarek@...e.cz>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Christoph Lameter <cl@...ux.com>,
	Pekka Enberg <penberg@...nel.org>,
	David Rientjes <rientjes@...gle.com>,
	Joonsoo Kim <iamjoonsoo.kim@....com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Dave Hansen <dave.hansen@...el.com>,
	Andi Kleen <andi@...stfloor.org>,
	Vegard Nossum <vegard.nossum@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>, linux-kbuild@...r.kernel.org,
	x86@...nel.org, "linux-mm@...ck.org" <linux-mm@...ck.org>,
	Randy Dunlap <rdunlap@...radead.org>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Dave Jones <davej@...hat.com>
Subject: Re: [PATCH v3 00/13] Kernel address sanitizer - runtime memory
 debugger.

On Mon, Sep 29, 2014 at 06:22:46PM +0400, Dmitry Vyukov wrote:
> But on the second though... what do we want to do with pre-build
> modules? Can you envision that somebody distributes binary modules
> built with asan?

Nobody should ever care about binary modules other than inflicting the
maximum pain and breakage on whoever does so.
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