From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965268Ab2LFVpB (ORCPT ); Thu, 6 Dec 2012 16:45:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:9915 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965145Ab2LFVo7 (ORCPT ); Thu, 6 Dec 2012 16:44:59 -0500 Subject: [PATCH] kvm: Fix irqfd resampler list walk To: mtosatti@redhat.com, gleb@redhat.com From: Alex Williamson Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org Date: Thu, 06 Dec 2012 14:44:59 -0700 Message-ID: <20121206214355.24853.71852.stgit@bling.home> User-Agent: StGit/0.16 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Typo for the next pointer means we're walking random data here. Signed-off-by: Alex Williamson Cc: stable@vger.kernel.org [3.7] --- Not sure if this will make 3.7, so preemptively adding the stable flag virt/kvm/eventfd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/eventfd.c b/virt/kvm/eventfd.c index 9718e98..62e7bd6 100644 --- a/virt/kvm/eventfd.c +++ b/virt/kvm/eventfd.c @@ -332,7 +332,7 @@ kvm_irqfd_assign(struct kvm *kvm, struct kvm_irqfd *args) mutex_lock(&kvm->irqfds.resampler_lock); list_for_each_entry(resampler, - &kvm->irqfds.resampler_list, list) { + &kvm->irqfds.resampler_list, link) { if (resampler->notifier.gsi == irqfd->gsi) { irqfd->resampler = resampler; break;