linux-kernel - Re: [PATCH] x86/mm, mm/hwpoison: fix unmap kernel 1:1 pages

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Message-ID: <YgDU3+KsiaQ54J5N@kroah.com>
Date:   Mon, 7 Feb 2022 09:14:23 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     luofei <luofei@...cloud.com>
Cc:     stable@...r.kernel.org, tony.luck@...el.com, bp@...en8.de,
        tglx@...utronix.de, mingo@...hat.com, hpa@...or.com,
        x86@...nel.org, linux-edac@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] x86/mm, mm/hwpoison: fix unmap kernel 1:1 pages

On Mon, Feb 07, 2022 at 02:52:42AM -0500, luofei wrote:
> Only unmap the page when the memory error is properly handled
> by calling memory_failure(), not the other way around.
> 
> Fixes: 26f8c38bb466("x86/mm, mm/hwpoison: Don't unconditionally unmap kernel 1:1 pages")

This commit is not in Linus's tree.  Please use the correct commit id.

thanks,

greg k-h