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: 11730385 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id F04C413B1 for ; Fri, 21 Aug 2020 19:46:38 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id CAE5B20738 for ; Fri, 21 Aug 2020 19:46:38 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="xU07DDWN"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=chromium.org header.i=@chromium.org header.b="cEhj/1dX" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CAE5B20738 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=chromium.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-Id:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=i1bAxHU2ffVdhaxF+yM8VeFMd2w9HSm4GL49xlmk66I=; b=xU07DDWNiKyUDUIrddLPM9DI/ GDFRnhB5Eq7D1wpok2Qhz/CDFx2iP1HaXHwKpIyLjMBiR30kSC8sB1qr8vUSBv20fqvI5aGDc+yc3 /wrcy7Zn3AbEOYXccEq/RoMZ5EtyVwMvKeKzpmZpjlh2De1bs98F1Gj+/siPLCPe4QPE3AxL32PwA 4YmUkZRJIxR4tRWXJqk71VjSrSakh3oOSb9Xp3mtKc7YIhEw1YeDMaUFZdz9smb8ooIFlZ8laUKrr oYgkdrWwo/lwN0LwA+E/sIIfzTeZpmDK+IrAb4QUIM3sU805kyhhYyHn+oOayhBPIADWISqFK29Fi FeWhRxBzQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k9CzW-0007Mt-Lp; Fri, 21 Aug 2020 19:46:22 +0000 Received: from mail-pj1-x1044.google.com ([2607:f8b0:4864:20::1044]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k9Cxk-0006ZN-1C for linux-arm-kernel@lists.infradead.org; Fri, 21 Aug 2020 19:44:39 +0000 Received: by mail-pj1-x1044.google.com with SMTP id kr4so1263470pjb.2 for ; Fri, 21 Aug 2020 12:44:31 -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=YbStt1FMN090utV+hHy7JGLWAFnn0RbRzLtU5F780ZHtNyaVinxuT+4pXgQW42RFJ6 E1ijMnml8fdO4jJ5pty0GUPs4hDnb3lGHeeloJ5iQig+dqWQWgGTzpQz6HmwCDszu5EA r0V6UcvsXEQZBe8FJcqU/Ro6gcPE8u3PODNF1ThWvXDn0MpthNgXE1+3P0ZHWEtmlupz duybR8IiwvLGXAvi2V4HVo+y/sWq/rIHUvcpiuTizPIlEnIPwAT/S9m3RBRkUFaq7dh3 5edS3h5MoN4U9Mi91kAOFNJYLpHBRm6bQ2TA55hmOHk20Dpbt9eVaLMyoR+jb35ejB8q koGA== X-Gm-Message-State: AOAM53056svZ/pGywrY1W5wC3G/1tGM3O4TCBHv4dHav81Vx6zuQfZ0d UiFzdTvxzx1CqHcUQ8P3cz4Vjw== 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 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 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200821_154432_155402_FD3BF71A X-CRM114-Status: GOOD ( 13.55 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at https://www.dnswl.org/, no trust [2607:f8b0:4864:20:0:0:0:1044 listed in] [list.dnswl.org] 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.0 DKIMWL_WL_HIGH DKIMwl.org - Whitelisted High sender X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , linux-arch@vger.kernel.org, linux-efi@vger.kernel.org, Kees Cook , Arnd Bergmann , Catalin Marinas , Masahiro Yamada , x86@kernel.org, Nick Desaulniers , Russell King , linux-kernel@vger.kernel.org, clang-built-linux@googlegroups.com, Arvind Sankar , Ingo Molnar , James Morse , Nathan Chancellor , Borislav Petkov , Peter Collingbourne , Ard Biesheuvel , linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.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