From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752708Ab1KFVQv (ORCPT ); Sun, 6 Nov 2011 16:16:51 -0500 Received: from mailout-eu.gmx.com ([213.165.64.43]:35529 "HELO mailout-eu.gmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752230Ab1KFVQt (ORCPT ); Sun, 6 Nov 2011 16:16:49 -0500 X-Authenticated: #50610217 X-Provags-ID: V01U2FsdGVkX1+xTNB8teixYE6YskfHIj5QwyCD0FRnjfdmZUU3oH cRhUJkxPgWIY68 Date: Sun, 6 Nov 2011 22:16:39 +0100 From: Martin Nyhus To: Josh Boyer Cc: "Rafael J. Wysocki" , Jesse Barnes , linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: pci_has_legacy_pm_support warning with 3.1+ Message-ID: <20111106221639.75ae0439@voldar> In-Reply-To: <20111103192742.GA14216@zod.bos.redhat.com> References: <20111103192742.GA14216@zod.bos.redhat.com> X-Mailer: Claws Mail 3.7.9 (GTK+ 2.22.0; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 3 Nov 2011 15:27:43 -0400 Josh Boyer wrote: > We just got a report of someone tripping over a WARN_ON that has been in > the PCI code for quite a while (line 607 of drivers/pci/pci-driver.c). > I'm wondering if someone can make a bit more sense of it than I can and > maybe figure out which driver in question is doing something wrong. [...] > The full report (filed by abrtd) can be found here: > https://bugzilla.redhat.com/show_bug.cgi?id=751167 I'm seeing the same warning here, in my case with the sdhci-pci driver, and the patch[0] mentioned in the report fixes the issue (applied on top of c861cd3). Martin [0] http://marc.info/?l=linux-mmc&m=132031499400574&w=2