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Date:   Mon, 21 Nov 2022 13:16:21 +0100
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Mike Kravetz <mike.kravetz@oracle.com>
Cc:     jthoughton@google.com, akpm@linux-foundation.org,
        axelrasmussen@google.com, linmiaohe@huawei.com,
        naoya.horiguchi@nec.com, shy828301@gmail.com,
        songmuchun@bytedance.com, stable@vger.kernel.org
Subject: Re: FAILED: patch "[PATCH] hugetlbfs: don't delete error page from
 pagecache" failed to apply to 6.0-stable tree
Message-ID: <Y3tsFTUw9NpdYA4h@kroah.com>
References: <166842203040114@kroah.com>
 <Y3f8spPtwzNCFyte@monkey>
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On Fri, Nov 18, 2022 at 01:44:18PM -0800, Mike Kravetz wrote:
> On 11/14/22 11:33, gregkh@linuxfoundation.org wrote:
> > 
> > The patch below does not apply to the 6.0-stable tree.
> > If someone wants it applied there, or to any other stable or longterm
> > tree, then please email the backport, including the original git commit
> > id to <stable@vger.kernel.org>.
> 
> Below is backport for 6.0-stable.  Only minor conflicts in code that is being
> removed by this patch.  Tested with simple program to access hugetlb pagecache
> page after poisoning.
> 
> >From 5dcd97ae1a0848c1b9a1ec5f4ab623b1ab478892 Mon Sep 17 00:00:00 2001
> From: James Houghton <jthoughton@google.com>
> Date: Tue, 18 Oct 2022 20:01:25 +0000
> Subject: [PATCH] hugetlbfs: don't delete error page from pagecache

Looks like Sasha already picked this up, thanks.

greg k-h