From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6BDF1C83000 for ; Tue, 28 Apr 2020 08:19:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4D4672064A for ; Tue, 28 Apr 2020 08:19:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726827AbgD1ITa (ORCPT ); Tue, 28 Apr 2020 04:19:30 -0400 Received: from tartarus.angband.pl ([54.37.238.230]:46142 "EHLO tartarus.angband.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726377AbgD1ITa (ORCPT ); Tue, 28 Apr 2020 04:19:30 -0400 Received: from kilobyte by tartarus.angband.pl with local (Exim 4.92) (envelope-from ) id 1jTLSe-0000hZ-Rq; Tue, 28 Apr 2020 10:19:24 +0200 Date: Tue, 28 Apr 2020 10:19:24 +0200 From: Adam Borowski To: Borislav Petkov Cc: linux-kernel@vger.kernel.org Subject: Re: boot failure: stack-protector: Kernel stack is corrupted in: start_secondary Message-ID: <20200428081924.GA2642@angband.pl> References: <20200421013234.GA5393@angband.pl> <20200428074527.GA12579@zn.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20200428074527.GA12579@zn.tnic> X-Junkbait: aaron@angband.pl, zzyx@angband.pl User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: kilobyte@angband.pl X-SA-Exim-Scanned: No (on tartarus.angband.pl); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Apr 28, 2020 at 09:45:27AM +0200, Borislav Petkov wrote: > On Tue, Apr 21, 2020 at 03:32:34AM +0200, Adam Borowski wrote: > > Hi! > > With kernels compiled with gcc-10, on two different machines (AMD Phenom2, > > AMD 2990WX) I get the following panic during boot: > > Welcome to the party: > > https://git.kernel.org/tip/f670269a42bfdd2c83a1118cc3d1b475547eac22 > > Try this branch to check whether it works for ya: > > https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git/log/?h=x86/build ✓ Meow! -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢠⠒⠀⣿⡁ in the beginning was the boot and root floppies and they were good. ⢿⡄⠘⠷⠚⠋⠀ -- on #linux-sunxi ⠈⠳⣄⠀⠀⠀⠀