Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754004Ab2HCUNA (ORCPT ); Fri, 3 Aug 2012 16:13:00 -0400 Received: from mx1.redhat.com ([209.132.183.28]:17989 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752496Ab2HCUM7 (ORCPT ); Fri, 3 Aug 2012 16:12:59 -0400 Date: Fri, 3 Aug 2012 16:17:30 -0300 From: Marcelo Tosatti To: Xiao Guangrong Cc: Avi Kivity , LKML , KVM Subject: Re: [PATCH v2 01/10] KVM: iommu: fix releasing unmapped page Message-ID: <20120803191730.GA25688@amt.cnet> References: <501B7F94.7090308@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <501B7F94.7090308@linux.vnet.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 685 Lines: 18 On Fri, Aug 03, 2012 at 03:36:52PM +0800, Xiao Guangrong wrote: > There are two bugs: > - the 'error page' is forgot to be released > [ it is unneeded after commit a2766325cf9f9, for backport, we > still do kvm_release_pfn_clean for the error pfn ] > > - guest pages are always released regardless of the unmapped page > (e,g, caused by hwpoison) > > Signed-off-by: Xiao Guangrong Looks good. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/