linux-kernel - Re: [PATCH] xen: Fix {set,clear}_foreign_p2m

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Message-ID: <da5677a0-992a-03d2-d8a5-5bc5ffcef268@suse.com>
Date:   Thu, 8 Feb 2018 10:42:22 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Simon Gaiser <simon@...isiblethingslab.com>,
        xen-devel@...ts.xenproject.org
Cc:     stable@...r.kernel.org,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xen: Fix {set,clear}_foreign_p2m_mapping on
 autotranslating guests

On 07/02/18 21:47, Simon Gaiser wrote:
> Commit 82616f9599a7 ("xen: remove tests for pvh mode in pure pv paths")
> removed the check for autotranslation from {set,clear}_foreign_p2m_mapping
> but those are called by grant-table.c also on PVH/HVM guests.
> 
> Cc: <stable@...r.kernel.org> # 4.14
> Fixes: 82616f9599a7 ("xen: remove tests for pvh mode in pure pv paths")
> Signed-off-by: Simon Gaiser <simon@...isiblethingslab.com>
> Reviewed-by: Juergen Gross <jgross@...e.com>

Committed to xen.tip for-linus-4.16


Juergen