From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030372AbVIAU1t (ORCPT ); Thu, 1 Sep 2005 16:27:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030367AbVIAU1t (ORCPT ); Thu, 1 Sep 2005 16:27:49 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:47782 "EHLO mx3.mail.elte.hu") by vger.kernel.org with ESMTP id S1030372AbVIAU1s (ORCPT ); Thu, 1 Sep 2005 16:27:48 -0400 Date: Thu, 1 Sep 2005 22:28:30 +0200 From: Ingo Molnar To: Steven Rostedt Cc: LKML Subject: Re: 2.6.13-rt3 Message-ID: <20050901202830.GB27229@elte.hu> References: <1125591893.7842.7.camel@localhost.localdomain> <1125593160.5761.3.camel@localhost.localdomain> <1125603507.5810.6.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1125603507.5810.6.camel@localhost.localdomain> User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: 0.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=0.0 required=5.9 tests=AWL autolearn=disabled SpamAssassin version=3.0.3 0.0 AWL AWL: From: address is in the auto white-list X-ELTE-VirusStatus: clean Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Steven Rostedt wrote: > Ingo, > > I just found a __MAJOR__ bug in my code. Below is the patch that > fixes this bug, zaps the WARN_ON in check_pi_list_present, and changes > ALL_TASKS_PI to a booleon instead of just a define. > > The major bug was in __down_trylock. See anything wrong with this > code :-) I'm surprised that this worked as well as it did! ok, i've released -rt4 with this fix included. The 8-way box boots fine now. Ingo