From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mga11.intel.com ([192.55.52.93]:49970 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754033Ab2FMNcX (ORCPT ); Wed, 13 Jun 2012 09:32:23 -0400 Date: Wed, 13 Jun 2012 21:32:17 +0800 From: Fengguang Wu To: Johannes Berg Cc: Emmanuel Grumbach , Intel Linux Wireless , linux-wireless@vger.kernel.org, LKML Subject: Re: [BUG] iwldvm lock oops Message-ID: <20120613133217.GA2170@localhost> (sfid-20120613_153239_097498_0F534223) References: <20120613131725.GA2052@localhost> <1339593640.4519.39.camel@jlt3.sipsolutions.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1339593640.4519.39.camel@jlt3.sipsolutions.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi Johannes, On Wed, Jun 13, 2012 at 03:20:40PM +0200, Johannes Berg wrote: > Hi Fengguang, > > > The kernel compiled from commit b35032f ("iwlwifi: don't configure a > > txq that is being disabled") in > > > > git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git master > > > > triggers a kernel oops below. > > > > That particular commit may well not be the root cause. I'm just hoping > > you may have better idea which recent change may be relevant. > > Thanks for the report. This particular problem is due to the fact that > we have the objects linked into the kernel in the wrong order, we have a > fix pending for it. git.kernel.org is down right now so I can't link to > it, but it's in the iwlwifi/iwlwifi-next.git tree: > > commit 65fe593a519c4d7c62289d3b0a17ca412e95b037 > Author: Brandon Misemer > Date: Fri Jun 8 14:59:27 2012 -0700 > > iwlwifi: Fix Makefile build order for built-in driver Good to know this. Thank you for the quick feedback! Thanks, Fengguang