Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932209AbWCZXiF (ORCPT ); Sun, 26 Mar 2006 18:38:05 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932216AbWCZXiF (ORCPT ); Sun, 26 Mar 2006 18:38:05 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:16352 "EHLO mx2.mail.elte.hu") by vger.kernel.org with ESMTP id S932209AbWCZXiE (ORCPT ); Sun, 26 Mar 2006 18:38:04 -0500 Date: Mon, 27 Mar 2006 01:35:30 +0200 From: Ingo Molnar To: Esben Nielsen Cc: tglx@linutronix.de, linux-kernel@vger.kernel.org Subject: 2.6.16-rt10 Message-ID: <20060326233530.GA22496@elte.hu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i X-ELTE-SpamScore: -2.6 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.6 required=5.9 tests=ALL_TRUSTED,AWL,BAYES_50 autolearn=no SpamAssassin version=3.0.3 -3.3 ALL_TRUSTED Did not pass through any untrusted hosts 0.0 BAYES_50 BODY: Bayesian spam probability is 40 to 60% [score: 0.5000] 0.7 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 Content-Length: 715 Lines: 19 * Esben Nielsen wrote: > rt_mutex_slowlock seems to return -EDEADLK even though caller didn't > ask for deadlock detection (detect_deadlock=0). That is bad because > then the caller will not check for it. It ought to simply leave the > task blocked. > > It only happens with CONFIG_DEBUG_RT_MUTEXES. That one also messes up > the task->pi_waiters as earlier reported. i've released -rt10 with this bug (and other PI related bugs) fixed. 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/