From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1C78F2C181; Tue, 4 Feb 2025 15:33:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738683183; cv=none; b=UgezgVxaHqrRjaVmdu5g0YmzX0Wp1UGKMWV4jPrXUaxF8fpY8RM4qaRw9nezOQ+633cbIn948M+6QT13PNfVERqNHDdU0XILSVw6YOLuMUo0ZPwbiddzG+IjCKs91KxQS7M23uX66FWq5+xJpMRjHiVAHQtMGTnYvM3/VaJSKyI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738683183; c=relaxed/simple; bh=i/s0OB7Mhq9Pvk3J95cQX/PKqJmn/MkdkvjD21GLInA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IvHFH0USPTnNaB/kz6r/kIa4470Un2OGlCATNVCMNt0xA+qEnfymNKW7cqmPHxOCteQhoYx6oLSC0UyUYpN1CCDmZ0436U4sOQFoBtnqC6j0VlgTh3uDwFLMdJnJK0aKNPBqdQ939u1h7Fx0u1trO6Jwcp4WHQXAdWxW9PENn2E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=LSxR2huE; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="LSxR2huE" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8C0B3C4CEDF; Tue, 4 Feb 2025 15:33:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1738683182; bh=i/s0OB7Mhq9Pvk3J95cQX/PKqJmn/MkdkvjD21GLInA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=LSxR2huED9E2ctHMruH8oWTPP7EKUkgFeaokj084LHJ1UQE/hpU35RTuKcsr+RDDH pmkOLCt7rm6ZBMURXZF2exeLH2hfoy1Gn9fvydDvh5o97H4iDlKqiHR351c8pnin4X MHgC+oukxPqs9ppuOdt0CSZhx5BLpFV+RqdB1Gp+QHZiZ+GmQq27M3oG633toRwthg H+PL2IXlLRSDkGo+PCC6rS6us3ExSC06tq8Cbdp8JpKdAMM0uqImZCt9FSy/SNM+Wy NlSDPtqZJ3BzVeR1Y/Q1p0ieZQ6WuUNeO+Fn95ayguKo7m/ZCahIFLX1OBRgQepsI2 9eruOwcFMwBJQ== Date: Tue, 4 Feb 2025 07:32:59 -0800 From: Kees Cook To: Thomas =?iso-8859-1?Q?Wei=DFschuh?= Cc: Eric Biederman , Shuah Khan , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, llvm@lists.linux.dev Subject: Re: [PATCH 05/16] elf, uapi: Add type ElfXX_Versym Message-ID: <202502040732.E32F6C2@keescook> References: <20250203-parse_vdso-nolibc-v1-0-9cb6268d77be@linutronix.de> <20250203-parse_vdso-nolibc-v1-5-9cb6268d77be@linutronix.de> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20250203-parse_vdso-nolibc-v1-5-9cb6268d77be@linutronix.de> On Mon, Feb 03, 2025 at 10:05:06AM +0100, Thomas Weißschuh wrote: > The types are used by tools/testing/selftests/vDSO/parse_vdso.c. > To be able to build the vDSO selftests without a libc dependency, > add the types to the kernels own UAPI headers. > > As documented by elf(5). > > Signed-off-by: Thomas Weißschuh Reviewed-by: Kees Cook -- Kees Cook