From mboxrd@z Thu Jan 1 00:00:00 1970 From: Avi Kivity Subject: Re: KVM: MMU: nuke shadowed pgtable pages and pte's on memslot destruction Date: Fri, 11 Jul 2008 18:09:18 +0300 Message-ID: <4877779E.4060004@qumranet.com> References: <20080704010618.GA25834@dmt.cnet> <486FAE8A.2050308@qumranet.com> <20080705192344.GA16596@dmt.cnet> <486FE48C.7030002@qumranet.com> <20080707173155.GB10372@dmt.cnet> <20080707195822.GA16787@dmt.cnet> <48761FCB.4080307@qumranet.com> <20080710235429.GB5295@dmt.cnet> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: kvm-devel , Hollis Blanchard , "Zhang, Xiantao" To: Marcelo Tosatti Return-path: Received: from il.qumranet.com ([212.179.150.194]:26647 "EHLO il.qumranet.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752819AbYGKPJf (ORCPT ); Fri, 11 Jul 2008 11:09:35 -0400 In-Reply-To: <20080710235429.GB5295@dmt.cnet> Sender: kvm-owner@vger.kernel.org List-ID: Marcelo Tosatti wrote: > KVM: MMU: improve invalid shadow root page handling > > Harden kvm_mmu_zap_page() against invalid root pages that > had been shadowed from memslots that are gone. > > Applied, thanks. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic.