From patchwork Fri Dec 20 13:48:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Beulich X-Patchwork-Id: 11305473 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 77CFD6C1 for ; Fri, 20 Dec 2019 13:49:02 +0000 (UTC) Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5CCEA222C2 for ; Fri, 20 Dec 2019 13:49:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5CCEA222C2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=suse.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=xen-devel-bounces@lists.xenproject.org Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iiId7-0008Uu-Cj; Fri, 20 Dec 2019 13:47:45 +0000 Received: from us1-rack-iad1.inumbo.com ([172.99.69.81]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1iiId6-0008Up-OU for xen-devel@lists.xenproject.org; Fri, 20 Dec 2019 13:47:44 +0000 X-Inumbo-ID: 46f58550-232f-11ea-b6f1-bc764e2007e4 Received: from mx2.suse.de (unknown [195.135.220.15]) by us1-rack-iad1.inumbo.com (Halon) with ESMTPS id 46f58550-232f-11ea-b6f1-bc764e2007e4; Fri, 20 Dec 2019 13:47:35 +0000 (UTC) X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx2.suse.de (Postfix) with ESMTP id 6E1EEAFA8; Fri, 20 Dec 2019 13:47:34 +0000 (UTC) From: Jan Beulich To: "xen-devel@lists.xenproject.org" Message-ID: Date: Fri, 20 Dec 2019 14:48:03 +0100 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 MIME-Version: 1.0 Content-Language: en-US Subject: [Xen-devel] [PATCH v2 0/3] x86: XSA-298 follow-up X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Wei Liu , =?utf-8?q?Roger_Pau_Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" A few things stumbled across while doing the investigations. 1: relax GDT check in arch_set_info_guest() 2: relax LDT check in arch_set_info_guest() 3: PV: polish pv_set_gdt() Jan