From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754353AbbGWRY2 (ORCPT ); Thu, 23 Jul 2015 13:24:28 -0400 Received: from 8bytes.org ([81.169.241.247]:34938 "EHLO theia.8bytes.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754300AbbGWRYY (ORCPT ); Thu, 23 Jul 2015 13:24:24 -0400 Date: Thu, 23 Jul 2015 19:24:22 +0200 From: Joerg Roedel To: Alex Williamson Cc: kvm@vger.kernel.org, iommu@lists.linux-foundation.org, linux-kernel@vger.kernel.org Subject: Re: Lockdep warning in VFIO using v4.2-rc3 Message-ID: <20150723172422.GL10969@8bytes.org> References: <20150723091558.GJ10969@8bytes.org> <1437671257.5211.45.camel@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1437671257.5211.45.camel@redhat.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 Hi Alex, On Thu, Jul 23, 2015 at 11:07:37AM -0600, Alex Williamson wrote: > Thanks for the report. I think I found it. I'll do further testing > myself, but would appreciate if you're able to see if this clears the > problem. Thanks, Just tested it and the lockdep warning is gone. Thanks for your quick look. Tested-by: Joerg Roedel