linux-kernel - Re: [RFC PATCH 1/1] x86/mm/pat: Clear VM_PAT if copy_p4d

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Date:   Thu, 23 Feb 2023 14:14:12 -0800
From:   Andrew Morton <akpm@...ux-foundation.org>
To:     Wupeng Ma <mawupeng1@...wei.com>
Cc:     <dave.hansen@...ux.intel.com>, <luto@...nel.org>,
        <peterz@...radead.org>, <linux-kernel@...r.kernel.org>,
        <x86@...nel.org>, <bp@...e.de>, <toshi.kani@...com>,
        <suresh.b.siddha@...el.com>,
        <syzbot+5f488e922d047d8f00cc@...kaller.appspotmail.com>
Subject: Re: [RFC PATCH 1/1] x86/mm/pat: Clear VM_PAT if copy_p4d_range
 failed

On Fri, 17 Feb 2023 10:56:15 +0800 Wupeng Ma <mawupeng1@...wei.com> wrote:

> From: Ma Wupeng <mawupeng1@...wei.com>
> 
> x86/mm/pat: Clear VM_PAT if copy_p4d_range failed.
> 
> Syzbot reports

Thanks.  It would be nice to have a Link: to this report - I cannot
find that email anywhere :(