Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752665AbaG2C3S (ORCPT ); Mon, 28 Jul 2014 22:29:18 -0400 Received: from darkcity.gna.ch ([195.226.6.51]:33481 "EHLO mail.gna.ch" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751940AbaG2C3O (ORCPT ); Mon, 28 Jul 2014 22:29:14 -0400 Message-ID: <53D706EF.3010808@daenzer.net> Date: Tue, 29 Jul 2014 11:29:03 +0900 From: =?UTF-8?B?TWljaGVsIETDpG56ZXI=?= User-Agent: Mozilla/5.0 (X11; Linux ppc; rv:31.0) Gecko/20100101 Icedove/31.0 MIME-Version: 1.0 To: Linus Torvalds CC: Markus Trippelsdorf , Steven Rostedt , Alexei Starovoitov , Jakub Jelinek , Linux Kernel Mailing List , Debian GCC Maintainers , Debian Kernel Team Subject: Re: Random panic in load_balance() with 3.16-rc References: <20140723190230.GH3935@laptop> <53D064C7.5050807@daenzer.net> <53D1B1EF.7030603@daenzer.net> <20140725035527.GA30108@pg-vmw-gw1> <20140725140237.GB32669@home.goodmis.org> <20140726193557.GA21842@x4> <53D5C7BB.8050906@daenzer.net> In-Reply-To: X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 29.07.2014 01:48, Linus Torvalds wrote: > On Sun, Jul 27, 2014 at 8:47 PM, Michel Dänzer wrote: >> On 27.07.2014 04:56, Linus Torvalds wrote: >>> >>> Also, Michel - can you try this patch if you still have your >>> gcc-4.9.0 install, and send me the resulting fair.s file again? >> >> Attached. > > The frame setup looks fine to me now (apart from the spilling of a > constant value, but hey, that wasn't _buggy_, that was just stupid). > > And I'm assuming everything runs fine too? I've rebased my .config on the one from the current Debian kernel packages, which no longer enables CONFIG_CC_OPTIMIZE_FOR_SIZE. So I'm no longer affected by this bug anyway. (I used the old .config for compiling the fair.s above though) -- Earthling Michel Dänzer | http://www.amd.com Libre software enthusiast | Mesa and X developer -- 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/