From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932886AbdERSxF (ORCPT ); Thu, 18 May 2017 14:53:05 -0400 Received: from mail-wr0-f170.google.com ([209.85.128.170]:35214 "EHLO mail-wr0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932312AbdERSxC (ORCPT ); Thu, 18 May 2017 14:53:02 -0400 Subject: Re: [PATCH 0/4] KVM: x86: fix bugs reported by Dan Carpenter To: =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , linux-kernel@vger.kernel.org, kvm@vger.kernel.org Cc: Dan Carpenter References: <20170518173732.12185-1-rkrcmar@redhat.com> From: Paolo Bonzini Message-ID: <320c57ae-184d-3123-e77f-63f159e44d49@redhat.com> Date: Thu, 18 May 2017 20:52:57 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.1.0 MIME-Version: 1.0 In-Reply-To: <20170518173732.12185-1-rkrcmar@redhat.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 18/05/2017 19:37, Radim Krčmář wrote: > It would be possible to make reproducers for the first three patches, > but they happen under circumstances too remote from normal use, so I > didn't test them like that. :) > > > Radim Krčmář (4): > KVM: nVMX: fix nested_vmx_check_vmptr failure paths under debugging > KVM: x86: zero base3 of unusable segments > KVM: x86/vPMU: fix undefined shift in intel_pmu_refresh() > KVM: x86: prevent uninitialized variable warning in check_svme() > > arch/x86/kvm/emulate.c | 2 +- > arch/x86/kvm/pmu_intel.c | 2 +- > arch/x86/kvm/vmx.c | 31 ++++++++++++++++++------------- > arch/x86/kvm/x86.c | 2 ++ > 4 files changed, 22 insertions(+), 15 deletions(-) > Patch 1 is ugly, but I don't have any better idea. Reviewed-by: Paolo Bonzini