Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754149AbYFRONS (ORCPT ); Wed, 18 Jun 2008 10:13:18 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753138AbYFRONE (ORCPT ); Wed, 18 Jun 2008 10:13:04 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:38901 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754145AbYFROND (ORCPT ); Wed, 18 Jun 2008 10:13:03 -0400 Subject: Re: [BUG: NULL pointer dereference] cgroups and RT scheduling interact badly. From: Peter Zijlstra To: "Daniel K." Cc: mingo@elte.hu, menage@google.com, Linux Kernel Mailing List , Dmitry Adamushko In-Reply-To: <48590F09.7000406@uw.no> References: <485445AE.2010602@uw.no> <1213612447.16944.99.camel@twins> <4856671B.1020304@uw.no> <1213624312.16944.104.camel@twins> <1213627148.16944.106.camel@twins> <485682B0.8010805@uw.no> <1213629536.16944.109.camel@twins> <1213692557.16944.153.camel@twins> <4857AD38.2090601@uw.no> <1213732878.3223.95.camel@lappy.programming.kicks-ass.net> <48583122.7080409@uw.no> <1213789854.16944.216.camel@twins> <48590F09.7000406@uw.no> Content-Type: text/plain Date: Wed, 18 Jun 2008 16:12:52 +0200 Message-Id: <1213798372.16944.226.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.22.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 737 Lines: 19 On Wed, 2008-06-18 at 15:35 +0200, Daniel K. wrote: > I am happy to say that this nailed it squarely on the head. I no longer > see any of the Oops'es I could quite easily trigger before. I added my > Tested-by, please add it to the patch you sent yesterday as well. Done, and pushed to Ingo - should hopefully show up in a git tree near you soonish. > I still have a few gripes with RR scheduling, but that is a topic for > another mail. Please CC me when you get around to writing it. -- 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/