linux-kernel - Re: [PATCH v6 00/11] Kernel address sanitizer

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Message-id: <546B7D1A.2020503@samsung.com>
Date:	Tue, 18 Nov 2014 20:08:42 +0300
From:	Andrey Ryabinin <a.ryabinin@...sung.com>
To:	akpm@...ux-foundation.org
Cc:	Dmitry Vyukov <dvyukov@...gle.com>,
	Konstantin Serebryany <kcc@...gle.com>,
	Dmitry Chernenkov <dmitryc@...gle.com>,
	Andrey Konovalov <adech.fo@...il.com>,
	Yuri Gribov <tetra2005@...il.com>,
	Konstantin Khlebnikov <koct9i@...il.com>,
	Sasha Levin <sasha.levin@...cle.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>,
	Dave Hansen <dave.hansen@...el.com>,
	Andi Kleen <andi@...stfloor.org>,
	Vegard Nossum <vegard.nossum@...il.com>,
	"H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
	linux-mm@...ck.org, Randy Dunlap <rdunlap@...radead.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Alexander Viro <viro@...iv.linux.org.uk>,
	Dave Jones <davej@...hat.com>,
	Jonathan Corbet <corbet@....net>,
	Joe Perches <joe@...ches.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v6 00/11] Kernel address sanitizer - runtime memory
 debugger.

On 11/11/2014 10:21 AM, Andrey Ryabinin wrote:
> Hi Andrew,
> 
> Now we have stable GCC(4.9.2) which supports kasan and from my point of view patchset is ready for merging.
> I could have sent v7 (it's just rebased v6), but I see no point in doing that and bothering people,
> unless you are ready to take it.
> So how should I proceed?
> 
Ping, Andrew ?

FWIW v7 will have one more patch needed for catching bad accesses in memcpy/memmove/memset.
Recently instrumentation of those functions was removed from GCC 5.0.



> Thanks,
> Andrey.
> 

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