Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933071AbaGWSlO (ORCPT ); Wed, 23 Jul 2014 14:41:14 -0400 Received: from casper.infradead.org ([85.118.1.10]:38285 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932697AbaGWSlN (ORCPT ); Wed, 23 Jul 2014 14:41:13 -0400 Date: Wed, 23 Jul 2014 20:41:11 +0200 From: Peter Zijlstra To: Linus Torvalds Cc: Dietmar Eggemann , Michel =?iso-8859-1?Q?D=E4nzer?= , Ingo Molnar , Linux Kernel Mailing List Subject: Re: Random panic in load_balance() with 3.16-rc Message-ID: <20140723184111.GG3935@laptop> References: <20140723113021.GP12054@laptop.lan> <20140723142454.GQ12054@laptop.lan> <20140723155526.GW3935@laptop> <20140723170324.GZ3935@laptop> <20140723182518.GD3935@laptop> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2012-12-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Jul 23, 2014 at 11:35:06AM -0700, Linus Torvalds wrote: > But the code does appear to be correct. It just is messy, avoids the > proper abstractions, and generates suboptimal code for the off-stack > case. OK, that leaves us agreeing we want to clean that up, but still no closer to explaining WTH happened on Michel's machine. Weird that. -- 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/