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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2CB66C433F5 for ; Tue, 9 Nov 2021 07:46:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0C31361029 for ; Tue, 9 Nov 2021 07:46:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243719AbhKIHtE (ORCPT ); Tue, 9 Nov 2021 02:49:04 -0500 Received: from gandalf.ozlabs.org ([150.107.74.76]:34075 "EHLO gandalf.ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243678AbhKIHtC (ORCPT ); Tue, 9 Nov 2021 02:49:02 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4HpKmQ6GsRz4xbC; Tue, 9 Nov 2021 18:46:14 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1636443975; bh=n9dHDk0YBEKFfEaMS7CMQX25dWhUY5DatH27i0dtU7Y=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=HdpaYpcoVo/S7nDXeURN8t1SsbJhcZudBlhpnmo0FRjRH/ufv2bfjSrn+5dwwzB50 HEoeels2AlLM0n/CamrD8f2ojoffSNR3XOtbs80lLgcE1J8pZjQPPu15EI6Z1PkKxn w2AyrnyP/vrGrBKB3WnV8r1GdnIGT40HjpEAhVzaKwA2VHW+76bojioo+jSA7HJQNi vQ2f7yEyW4wHPoNW+9qKsown0RcphXew4JwMFibGVf3zGpqWkgWD3Pvapfla0yIreM k1T0GS38f7q8oGlS9ZJe0N1cmNBE5U++wIOpnGq/q5HHJcqwBOhveVc2oToqCuPMD6 I2Z/NRveYpILg== Date: Tue, 9 Nov 2021 18:46:13 +1100 From: Stephen Rothwell To: kernel test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org Subject: Re: arch/nds32/kernel/vdso/gettimeofday.c:246:13: error: no previous prototype for '__vdso_gettimeofday' Message-ID: <20211109184613.0a9aa3c9@canb.auug.org.au> In-Reply-To: <202111091310.etMHozC9-lkp@intel.com> References: <202111091310.etMHozC9-lkp@intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/G3edjO6ygZKX2rIiwycazkK"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/G3edjO6ygZKX2rIiwycazkK Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Tue, 9 Nov 2021 13:17:19 +0800 kernel test robot wrote: > > First bad commit (maybe !=3D root cause): >=20 > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.gi= t master > head: d2f38a3c6507b2520101f9a3807ed98f1bdc545a > commit: 20fbb11fe4ea99e02d77824613f1438bea456683 don't make the syscall c= hecking produce errors from warnings > date: 9 weeks ago Its very unlikely to be that commit (since all it does it turn some errors into warnings): commit 20fbb11fe4ea99e02d77824613f1438bea456683 Author: Stephen Rothwell Date: Mon Sep 6 15:47:02 2021 +1000 don't make the syscall checking produce errors from warnings =20 Signed-off-by: Stephen Rothwell Signed-off-by: Linus Torvalds diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh index b7609958ee36..fd9777f63f14 100755 --- a/scripts/checksyscalls.sh +++ b/scripts/checksyscalls.sh @@ -266,4 +266,4 @@ syscall_list() { } =20 (ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/sysc= all_32.tbl) | \ -$* -E -x c - > /dev/null +$* -Wno-error -E -x c - > /dev/null When did this start failing? That commit has been in Linus' tree for 9 weeks ... --=20 Cheers, Stephen Rothwell --Sig_/G3edjO6ygZKX2rIiwycazkK Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmGKJ0UACgkQAVBC80lX 0GxhqQgAkMDtCrb+4bzk7fLXpyC6u8VNVSL6/3LBIZikP20biq1tFHt3WZ37E0Fp AASfCWtZKz0gXu3upBWVpa54bKRxKIpFkljPC0ukLNzeFM+1Ni7SjP2OdvkLYO3o wNgOSyl7E5QM2NRSac5j24mRP28JL8J71cHqCELUriCWvJ/tcpU4hglBhctoBmeT 39WU14qwV4wXWp8Twp+4oIyPJUYmIZy+RoSASieyl3YB122cQQUjare/DpOdv6aP JyWxa6Yp39I9Cn2FeETfTjOcjd4s44sNX5h1snSha3GAs8DRYvnJPycT6+mhjeBa fAuI6iSIV47pmGCm+6MFi2ELOkZ6ug== =rjPq -----END PGP SIGNATURE----- --Sig_/G3edjO6ygZKX2rIiwycazkK--