linux-kernel - Re: [PATCH v3 3/4] xen: teach KASAN about grant tables

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Message-ID: <22a1a10d-a323-b039-639a-6fee6c32fad6@oracle.com>
Date:   Mon, 10 Feb 2020 15:34:05 -0500
From:   Boris Ostrovsky <boris.ostrovsky@...cle.com>
To:     Sergey Dyasli <sergey.dyasli@...rix.com>, xen-devel@...ts.xen.org,
        kasan-dev@...glegroups.com, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Cc:     Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Alexander Potapenko <glider@...gle.com>,
        Dmitry Vyukov <dvyukov@...gle.com>,
        Juergen Gross <jgross@...e.com>,
        Stefano Stabellini <sstabellini@...nel.org>,
        George Dunlap <george.dunlap@...rix.com>,
        Ross Lagerwall <ross.lagerwall@...rix.com>,
        Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH v3 3/4] xen: teach KASAN about grant tables



On 2/7/20 9:26 AM, Sergey Dyasli wrote:
> From: Ross Lagerwall <ross.lagerwall@...rix.com>
>
> Otherwise it produces lots of false positives when a guest starts using
> PV I/O devices.
>
> Signed-off-by: Ross Lagerwall <ross.lagerwall@...rix.com>
> Signed-off-by: Sergey Dyasli <sergey.dyasli@...rix.com>
>


Reviewed-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>