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[2620:137:e000::1:20]) by mx.google.com with ESMTP id hr8-20020a1709073f8800b0093545cb338esi33128967ejc.747.2023.03.30.08.27.06; Thu, 30 Mar 2023 08:27:31 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b="hCfQNGx/"; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232999AbjC3PZQ (ORCPT + 99 others); Thu, 30 Mar 2023 11:25:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232929AbjC3PYt (ORCPT ); Thu, 30 Mar 2023 11:24:49 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 29387D534 for ; Thu, 30 Mar 2023 08:24:24 -0700 (PDT) Received: from zn.tnic (p5de8e687.dip0.t-ipconnect.de [93.232.230.135]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id CE2A81EC0691; Thu, 30 Mar 2023 17:18:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1680189509; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=Qd5om9gxT9ZJJOv9i3uITg1LtQmZSSw65wvXHgs9mtE=; b=hCfQNGx/0JvRA587z1H5a9oPV7u3HC7TMyxb1X8zYxewgoIeJD0dUNQjNrpBySSdVTJi8s Z3rfrWu6ADgFLY9yLRS+Qa4d0suBz9/qz0SmT4UhZYX+QgcEkgnUIcC73ZJZPp07iiXcIS 8E1IhfNkH68AfFV3yYu1FCP6gDbwSYs= Date: Thu, 30 Mar 2023 17:18:26 +0200 From: Borislav Petkov To: Steven Rostedt Cc: Ricardo Ribalda , Eric Biederman , Baoquan He , Philipp Rudo , kexec@lists.infradead.org, linux-kernel@vger.kernel.org, Ross Zwisler , Simon Horman , "x86@kernel.org" Subject: Re: [PATCH v5 2/2] x86/purgatory: Add linker script Message-ID: <20230330151826.GDZCWoQkQBj4BYbwWw@fat_crate.local> References: <20230321-kexec_clang16-v5-0-5563bf7c4173@chromium.org> <20230321-kexec_clang16-v5-2-5563bf7c4173@chromium.org> <20230330111523.4b98c8ce@gandalf.local.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20230330111523.4b98c8ce@gandalf.local.home> X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 30, 2023 at 11:15:23AM -0400, Steven Rostedt wrote: > > Make sure that the .text section is not divided in multiple overlapping > > sections. This is not supported by kexec_file. And? What is the failure scenario? Why are you fixing it? Why do we care? This is way too laconic. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette