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References: <20231222022741.8223-1-boy.wu@mediatek.com> <6837adc26ed09b9acd6a2239a14014cd3f16c87c.camel@mediatek.com>
 <Zghbkx67hKErqui2@shell.armlinux.org.uk>
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From: Linus Walleij <linus.walleij@linaro.org>
Date: Tue, 2 Apr 2024 12:41:20 +0200
Message-ID: <CACRpkdaNtXDYOMbRbbsXb+frYa18+ErVWP966LFGt-GCXbL9iQ@mail.gmail.com>
Subject: Re: [PATCH] arm: kasan: clear stale stack poison
To: "Russell King (Oracle)" <linux@armlinux.org.uk>
Cc: =?UTF-8?B?Qm95IFd1ICjlkLPli4Poqrwp?= <Boy.Wu@mediatek.com>, 
	"matthias.bgg@gmail.com" <matthias.bgg@gmail.com>, 
	"linux-arm-kernel@lists.infradead.org" <linux-arm-kernel@lists.infradead.org>, 
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>, 
	"linux-mediatek@lists.infradead.org" <linux-mediatek@lists.infradead.org>, 
	"kasan-dev@googlegroups.com" <kasan-dev@googlegroups.com>, 
	"angelogioacchino.delregno@collabora.com" <angelogioacchino.delregno@collabora.com>, 
	"linux-mm@kvack.org" <linux-mm@kvack.org>
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On Sat, Mar 30, 2024 at 7:36=E2=80=AFPM Russell King (Oracle)
<linux@armlinux.org.uk> wrote:

> On Fri, Mar 29, 2024 at 03:17:39AM +0000, Boy Wu (=E5=90=B3=E5=8B=83=E8=
=AA=BC) wrote:
> > Hi Russell:
> >
> > Kingly ping
>
> I'm afraid I know nowt about KASAN. It was added to ARM32 by others.
> I've no idea whether this is correct or not. Can we get someone who
> knows KASAN to review this?

I rewrote the patches from Andrey, Abbot and Ard into the current form
and I tend to keep an eye on it, I can add a MAINTAINERS
entry for arch/arm/mm/kasan_init.c pointing to me and Andrey
so we (hopefully) get CC:ed on these patches. get_maintainer.pl
won't help in cases like this patch though :/

Yours,
Linus Walleij