Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270195AbUJTIDC (ORCPT ); Wed, 20 Oct 2004 04:03:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270064AbUJTH5g (ORCPT ); Wed, 20 Oct 2004 03:57:36 -0400 Received: from mx2.elte.hu ([157.181.151.9]:49287 "EHLO mx2.elte.hu") by vger.kernel.org with ESMTP id S270054AbUJTHk6 (ORCPT ); Wed, 20 Oct 2004 03:40:58 -0400 Date: Wed, 20 Oct 2004 09:40:49 +0200 From: Ingo Molnar To: Thomas Gleixner Cc: Fernando Pablo Lopez-Lezcano , LKML , Lee Revell , Rui Nuno Capela , Mark_H_Johnson@Raytheon.com, "K.R. Foley" , Bill Huey , Adam Heath , Florian Schmidt , Michal Schmidt Subject: Re: [patch] Real-Time Preemption, -RT-2.6.9-rc4-mm1-U7 Message-ID: <20041020074049.GA20963@elte.hu> References: <20041014143131.GA20258@elte.hu> <20041014234202.GA26207@elte.hu> <20041015102633.GA20132@elte.hu> <20041016153344.GA16766@elte.hu> <20041018145008.GA25707@elte.hu> <20041019124605.GA28896@elte.hu> <20041019180059.GA23113@elte.hu> <1098229098.26927.40.camel@cmn37.stanford.edu> <1098229166.12223.1153.camel@thomas> <1098248541.12223.1450.camel@thomas> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1098248541.12223.1450.camel@thomas> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 706 Lines: 22 * Thomas Gleixner wrote: > On Wed, 2004-10-20 at 01:39, Thomas Gleixner wrote: > > That's in scsi_error_handler() where a mutex is initialized locked and > > then acquired again. This triggers the deadlock/correctness check. > > Some more fixes > > - scsi_error_handler() fix > > - device subsystem device_remove locking fix thanks, i've applied these. The block/loop.c assert reported by Rui seems to be a similar problem too. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/