From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751754AbcFSLms (ORCPT ); Sun, 19 Jun 2016 07:42:48 -0400 Received: from smtp1.it.da.ut.ee ([193.40.5.66]:37841 "EHLO smtp1.it.da.ut.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751695AbcFSLmq (ORCPT ); Sun, 19 Jun 2016 07:42:46 -0400 Date: Sun, 19 Jun 2016 14:42:55 +0300 (EEST) From: mroos@linux.ee To: David Miller cc: matorola@gmail.com, sparclinux@vger.kernel.org, linux-pci@vger.kernel.org, Linux Kernel list Subject: Re: 4.6-rc*: Kernel unaligned access at pci_bus_read_config_dword+0x64/0x80 In-Reply-To: <20160618.234908.1671877676732375612.davem@davemloft.net> Message-ID: References: <20160618.210421.1400395696678491125.davem@davemloft.net> <20160618.234908.1671877676732375612.davem@davemloft.net> User-Agent: Alpine 2.20 (LRH 67 2015-01-07) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > >> bisected to git commit 63e3027 > > > > That's a merge commit that adds 100 different commits, and this happened > > way back in March. > > > > Please find the exact dword access in: > > > > drivers/pci/pcie/portdrv_{core,pci,bus}.c > > > > that triggers this unaligned access so we can debug this further. > > Meanwhile I figured it out, this should fix the bug: Yes it does for me too - thank you! -- Meelis Roos (mroos@linux.ee)