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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD209C433EF for ; Wed, 19 Jan 2022 23:32:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344515AbiASXcY (ORCPT ); Wed, 19 Jan 2022 18:32:24 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232430AbiASXcX (ORCPT ); Wed, 19 Jan 2022 18:32:23 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C1743C061574 for ; Wed, 19 Jan 2022 15:32:22 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 7D677B81C25 for ; Wed, 19 Jan 2022 23:32:21 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0606DC004E1; Wed, 19 Jan 2022 23:32:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642635140; bh=Uus0J0HgopD+MxeEpf7dm1D8Q2ch+7tnlV2ygA6lKsE=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=mcYrIc5ksgmGPxth2lZrTVNVKwF34XrQCsCT6ojm8eX5zAfo8oxxELRPMFIEL1LlC dfP5MNKZkqwsyWq7tKwJev7bKCHNUmjhpqaHkZJJtx8JP/EpRpODd80YwS3dgf3DuB yU6OVHEPi/6Nk64JbKqyt4/Isyh0CLU94bbeED5mZe93q0Uy9gLFxuypw1Sj8M4v0i e/3G0eyA9a/oKCCKOytSFlvB7cY9E8TrFAonoP/8neuWWIM9E2aG8Xuy5tVb8WGgzw UR99WWk2Rm26f9cRPehznvnP8gFzxOZ6XsDYhSJSSAKQEJ/CpMAey+cXMelYKrapRB 309Si6dg4h2EQ== Date: Wed, 19 Jan 2022 15:32:18 -0800 From: Jakub Kicinski To: Borislav Petkov Cc: kernel test robot , "Paul E. McKenney" , kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section Message-ID: <20220119153218.02ee6789@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> In-Reply-To: References: <202110261614.Bt8EM6Nj-lkp@intel.com> <20220119102250.7e20b3df@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> <20220119104017.31e5ecc7@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> <20220119111523.71f8e9e3@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> <20220119123714.22b54d4c@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> <20220119145727.2034a180@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 20 Jan 2022 00:17:23 +0100 Borislav Petkov wrote: > So, I'd like to reproduce that here and play with it a bit. What iso > can I install in a guest here so that I can get pretty close to your > environment? It's CentOS Stream 8. It may have some extra backports done by my $corp but I don't think the compiler is backported. From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============5652512934987434026==" MIME-Version: 1.0 From: Jakub Kicinski To: kbuild-all@lists.01.org Subject: Re: vmlinux.o: warning: objtool: do_machine_check()+0x5fa: call to memset() leaves .noinstr.text section Date: Wed, 19 Jan 2022 15:32:18 -0800 Message-ID: <20220119153218.02ee6789@kicinski-fedora-PC1C0HJN.hsd1.ca.comcast.net> In-Reply-To: List-Id: --===============5652512934987434026== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On Thu, 20 Jan 2022 00:17:23 +0100 Borislav Petkov wrote: > So, I'd like to reproduce that here and play with it a bit. What iso > can I install in a guest here so that I can get pretty close to your > environment? It's CentOS Stream 8. It may have some extra backports done by my $corp but I don't think the compiler is backported. --===============5652512934987434026==--