From patchwork Fri Aug 21 19:42:53 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kees Cook X-Patchwork-Id: 254274 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=-12.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=unavailable 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 42C51C433E1 for ; Fri, 21 Aug 2020 19:45:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1B4EA2072D for ; Fri, 21 Aug 2020 19:45:15 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="cEhj/1dX" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726799AbgHUTpM (ORCPT ); Fri, 21 Aug 2020 15:45:12 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36770 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725834AbgHUTox (ORCPT ); Fri, 21 Aug 2020 15:44:53 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5EF8AC061388 for ; Fri, 21 Aug 2020 12:44:30 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id 2so1255888pjx.5 for ; Fri, 21 Aug 2020 12:44:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Iyu1hqfWZF/Rprc+orVpuMlUtMs4mrBdsJ6TcxbP7dg=; b=cEhj/1dXziGzNz3rzCPAyy+0VKr4B6ufAh5DgKVx30rzDGb14ve/eXfOAOHLNwWMoJ CdTN2XCZlucbNHybqLceeWOXF09o+ktLiVPykM1lpIJxxYeBbq0GUTQ6Y8QnLr5f8mJp 2Oh+xOILfK2AkARlkRq0fbM9ZA6auqArJxZb8= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Iyu1hqfWZF/Rprc+orVpuMlUtMs4mrBdsJ6TcxbP7dg=; b=erC5L6psFdC8qbuWbggYP37510tw67LGpGrFLvTamGSsHBOJUGxZlvIO3Q1yqDUBfa NpHyBUoRM8LG1Q0alLhJHy3JIoLzXlyCQKgcIqWYqaqFr4dloqceeGaruibghvMZIGXr vinaA/mmeSIdwyTD1DXmy6OLiQJI5vNhmNKuyloUOaLGb41yBrhYaj/kZ5+dsXiDbvk/ iW1f1IkCetbj8zZB0Y+mwlNcysZfRHSboQVHuh0EmDNaxKZirY8W1LMULE+UVzupSrTs ++KI73JrpfRYwUTBbmErsE/0vWuHh0AZfsaJKpUkA9dp14PJ4NbyqW5Ed6C72x/WbWsO hx0A== X-Gm-Message-State: AOAM533KGmqYlYYeOmtqygO97pEfW7OvKmpDzSTs1zjetE6ow9V/fnA4 HkZM8vDASPjmEC8jVTruytSDAQ== X-Google-Smtp-Source: ABdhPJzpIJZx9fWtR3JYrT9Hz00IB8Bbc5lbvCNlSB2U5AhmKzx1WV+9QjdpbeHcGVcZ/7aFyUdG+g== X-Received: by 2002:a17:90a:9d83:: with SMTP id k3mr3788859pjp.19.1598039070005; Fri, 21 Aug 2020 12:44:30 -0700 (PDT) Received: from www.outflux.net (smtp.outflux.net. [198.145.64.163]) by smtp.gmail.com with ESMTPSA id z9sm3224171pfn.59.2020.08.21.12.44.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 21 Aug 2020 12:44:25 -0700 (PDT) From: Kees Cook To: Ingo Molnar Cc: Kees Cook , Catalin Marinas , Mark Rutland , Ard Biesheuvel , Peter Collingbourne , James Morse , Borislav Petkov , Ingo Molnar , Russell King , Masahiro Yamada , Arvind Sankar , Nick Desaulniers , Nathan Chancellor , Arnd Bergmann , x86@kernel.org, clang-built-linux@googlegroups.com, linux-arch@vger.kernel.org, linux-efi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH v6 12/29] arm64/build: Add missing DWARF sections Date: Fri, 21 Aug 2020 12:42:53 -0700 Message-Id: <20200821194310.3089815-13-keescook@chromium.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200821194310.3089815-1-keescook@chromium.org> References: <20200821194310.3089815-1-keescook@chromium.org> MIME-Version: 1.0 Sender: linux-efi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-efi@vger.kernel.org Explicitly include DWARF sections when they're present in the build. Signed-off-by: Kees Cook --- arch/arm64/kernel/vmlinux.lds.S | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm64/kernel/vmlinux.lds.S b/arch/arm64/kernel/vmlinux.lds.S index 082e9efa2b43..16eb2ef806cd 100644 --- a/arch/arm64/kernel/vmlinux.lds.S +++ b/arch/arm64/kernel/vmlinux.lds.S @@ -239,6 +239,7 @@ SECTIONS _end = .; STABS_DEBUG + DWARF_DEBUG ELF_DETAILS HEAD_SYMBOLS