linux-kernel - Re: [PATCH] arm: kasan: clear stale stack poison

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Message-ID: <1b18064c7ca66b26114610772f17753159351355.camel@mediatek.com>
Date: Tue, 2 Apr 2024 06:19:51 +0000
From: Boy Wu (吳勃誼) <Boy.Wu@...iatek.com>
To: "linux@...linux.org.uk" <linux@...linux.org.uk>, "ryabinin.a.a@...il.com"
	<ryabinin.a.a@...il.com>
CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-mediatek@...ts.infradead.org" <linux-mediatek@...ts.infradead.org>,
	"linux-mm@...ck.org" <linux-mm@...ck.org>, "andreyknvl@...il.com"
	<andreyknvl@...il.com>, "kasan-dev@...glegroups.com"
	<kasan-dev@...glegroups.com>, "dvyukov@...gle.com" <dvyukov@...gle.com>,
	"linux-arm-kernel@...ts.infradead.org"
	<linux-arm-kernel@...ts.infradead.org>, "matthias.bgg@...il.com"
	<matthias.bgg@...il.com>, "glider@...gle.com" <glider@...gle.com>,
	"vincenzo.frascino@....com" <vincenzo.frascino@....com>,
	"angelogioacchino.delregno@...labora.com"
	<angelogioacchino.delregno@...labora.com>
Subject: Re: [PATCH] arm: kasan: clear stale stack poison

Hi Andrey,

Could you please help review this patch?

On Sat, 2024-03-30 at 18:36 +0000, Russell King (Oracle) wrote:
>  On Fri, Mar 29, 2024 at 03:17:39AM +0000, Boy Wu (吳勃誼) 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?
> 
> -- 
> RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
> FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!