From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754936AbZCQPCp (ORCPT ); Tue, 17 Mar 2009 11:02:45 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753466AbZCQPCf (ORCPT ); Tue, 17 Mar 2009 11:02:35 -0400 Received: from smtp-out003.kontent.com ([81.88.40.217]:38212 "EHLO smtp-out003.kontent.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752119AbZCQPCf convert rfc822-to-8bit (ORCPT ); Tue, 17 Mar 2009 11:02:35 -0400 From: Oliver Neukum To: Valdis.Kletnieks@vt.edu Subject: Re: 29-rc-mmotm - HID/USB wedge w/ WARNING: at kernel/workqueue.c:371 Date: Tue, 17 Mar 2009 16:07:20 +0100 User-Agent: KMail/1.10.3 (Linux/2.6.27.7-9-default; KDE/4.1.3; x86_64; ; ) Cc: jkosina@suse.cz, gregkh@suse.de, Andrew Morton , linux-kernel@vger.kernel.org References: <6648.1237271589@turing-police.cc.vt.edu> In-Reply-To: <6648.1237271589@turing-police.cc.vt.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8BIT Content-Disposition: inline Message-Id: <200903171607.20942.oliver@neukum.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am Dienstag 17 März 2009 07:33:09 schrieb Valdis.Kletnieks@vt.edu: > Yes, there's an NVidia driver loaded - but this looks like an HID/USB > bug, where it's shooting itself in the foot by flushing the workqueue while > not realizing it's in a worker thread already, thus deadlocking. I am looking into it. Do you know why you get a reset? Regards Oliver