From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2353606-1518083026-2-12858565409578900670 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1518083025; b=HKPEJuXLuhL1oJgpGyEEQHJjcLfeIHTGggLrjHZL4JMvIoc NI2ZCAiJYBTtq7kF+wahArZYajvI9uRmWNoAjVgcO8KGMkBcd6yrpWmdvP65IxkP PmOvibkILZTVq0Qg+aCKSz2FW0ZWIQhxzp4rR0g4Y71y8H/55mOEP0KMntmkvdS/ YPxeGtDgGRkge67UFf8dh2NILIZji3t4wllBW+o85EcvbOGfVjuaoD3L5TQQPkn3 PO2JyF9A5zyKj/mAI2AUPQMDkhopqxpY9+KaLKvPdQ5hqZ+A9H1WftAyyRIthnAI oiWApGG7nfJ6+qJnJfLgrqVDzEqcgVIBZJSqGbg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=subject:to:cc:references:from:message-id :date:mime-version:in-reply-to:content-type :content-transfer-encoding:sender:list-id; s=arctest; t= 1518083025; bh=h/uKLGf45KH7Bw/oerWkpkclyBjrLudBg/s0PPZUKyE=; b=r pEV0WiV4oHpLI6A0E+wGOrvSVSTeGauuhO4rAFQcYaQ59YLibSIIFPT4dWdqeGNH iQE7pkfT0CPrSee2TSeHMEwo05ne6Y8ei1qpadbel8R601deAgMfTZEiW4F0mrmt xVlmC6T0hiQi1gxu3qW/v7YOV5YVk1lEpqiVqpfFdhedyGcTxn+wyC97mq1sFohC uy6KYlU6vSRdyRaXsvYb82zPteyYe5rFKq4qZ/fgptWQOoyJxuTKzUuHWIh5n2Ox CHv3djVv86dveW606kLWzCNDuTHy0iVC5OKJi04qsqhF9OU3LAqBspOrbvoIWcTX jseaXxbHnliYJNb+5xCfg== ARC-Authentication-Results: i=1; mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=suse.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=suse.com header.result=pass header_is_org_domain=yes Authentication-Results: mx6.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=suse.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=suse.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751984AbeBHJms (ORCPT ); Thu, 8 Feb 2018 04:42:48 -0500 Received: from mx2.suse.de ([195.135.220.15]:41083 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752154AbeBHJmZ (ORCPT ); Thu, 8 Feb 2018 04:42:25 -0500 Subject: Re: [PATCH] xen: Fix {set,clear}_foreign_p2m_mapping on autotranslating guests To: Simon Gaiser , xen-devel@lists.xenproject.org Cc: stable@vger.kernel.org, Boris Ostrovsky , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, linux-kernel@vger.kernel.org References: <20180207204740.518-1-simon@invisiblethingslab.com> From: Juergen Gross Message-ID: Date: Thu, 8 Feb 2018 10:42:22 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20180207204740.518-1-simon@invisiblethingslab.com> Content-Type: text/plain; charset=utf-8 Content-Language: de-DE Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 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: # 4.14 > Fixes: 82616f9599a7 ("xen: remove tests for pvh mode in pure pv paths") > Signed-off-by: Simon Gaiser > Reviewed-by: Juergen Gross Committed to xen.tip for-linus-4.16 Juergen