From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933259AbdA0PiD (ORCPT ); Fri, 27 Jan 2017 10:38:03 -0500 Received: from mx2.suse.de ([195.135.220.15]:58785 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932164AbdA0PiC (ORCPT ); Fri, 27 Jan 2017 10:38:02 -0500 Subject: Re: [PATCH v2 9/9] xen/pvh: Use Xen's emergency_restart op for PVH guests To: Boris Ostrovsky References: <1485459692-23961-1-git-send-email-boris.ostrovsky@oracle.com> <1485459692-23961-10-git-send-email-boris.ostrovsky@oracle.com> Cc: roger.pau@citrix.com, xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org From: Juergen Gross Message-ID: <05ed3059-3293-e98f-b03c-4910a65b5a80@suse.com> Date: Fri, 27 Jan 2017 16:37:47 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.6.0 MIME-Version: 1.0 In-Reply-To: <1485459692-23961-10-git-send-email-boris.ostrovsky@oracle.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 26/01/17 20:41, Boris Ostrovsky wrote: > Using native_machine_emergency_restart (called during reboot) will > lead PVH guests to machine_real_restart() where we try to use > real_mode_header which is not initialized. > > Signed-off-by: Boris Ostrovsky Reviewed-by: Juergen Gross Juergen