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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA4A4C4332F for ; Fri, 16 Dec 2022 01:26:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229743AbiLPB0g (ORCPT ); Thu, 15 Dec 2022 20:26:36 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41156 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229480AbiLPB0c (ORCPT ); Thu, 15 Dec 2022 20:26:32 -0500 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2355B5D6A6; Thu, 15 Dec 2022 17:26:31 -0800 (PST) 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 4NYBJj1ssHz4xGR; Fri, 16 Dec 2022 12:26:29 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1671153989; bh=aVx99TG7U4oYgNg9cvJlV5weqq71jApbrlwQiqe2VRg=; h=Date:From:To:Cc:Subject:From; b=L+mfCjADmYtHhHZ5GtCN25H9l/fxntPmx2TiJYI0kyN8puGp1aAan5491dZyzOWBg jVt5HPN3hrZUnlZ6Tv6sH3Xpzz2f0X0jHLmCm81bGV/l4coQzM1TMzUwUWbMWEbnw6 mJbNBrc2jHabh6VNYQD6O5Di3A5uWby5W5sFiyLLlSNnHQ++YHKaTksuW9m7zNuzHG 9tC3K4aHdswFQhC36uKDH/4rOsmp2TVcnfNOUrW7HlL+qTc6V8HjdKPvLXuPJpO0fT SERU1YGhqOSwrAZteCIG0a8V3uYJCuXay5YaJYDoKN+bRF2z4n9zgLwtywhpBCiwt0 LBGaB3IPpSKUw== Date: Fri, 16 Dec 2022 12:26:27 +1100 From: Stephen Rothwell To: Andrew Morton Cc: Daniel Verkamp , Jeff Xu , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the mm tree Message-ID: <20221216122627.6a3ded39@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/oV5U1ZkIftJdRxiOF=tWbm="; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/oV5U1ZkIftJdRxiOF=tWbm= Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the mm tree, today's linux-next build (sparc defconfig) failed like this: kernel/pid_namespace.c: In function 'create_pid_namespace': kernel/pid_namespace.c:114:9: error: implicit declaration of function 'init= ialize_memfd_noexec_scope'; did you mean 'set_memfd_noexec_scope'? [-Werror= =3Dimplicit-function-declaration] 114 | initialize_memfd_noexec_scope(ns); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | set_memfd_noexec_scope kernel/pid_namespace.c: In function 'pid_namespaces_init': kernel/pid_namespace.c:462:9: error: implicit declaration of function 'regi= ster_pid_ns_sysctl_table_vm'; did you mean 'register_pid_ns_ctl_table_vm'? = [-Werror=3Dimplicit-function-declaration] 462 | register_pid_ns_sysctl_table_vm(); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | register_pid_ns_ctl_table_vm Caused by commit 70ebb551866e ("mm/memfd: add MFD_NOEXEC_SEAL and MFD_EXEC") I have reverted that commit (and the following 2) for today. --=20 Cheers, Stephen Rothwell --Sig_/oV5U1ZkIftJdRxiOF=tWbm= Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmObyUMACgkQAVBC80lX 0GzPjgf/R7PJ8TLM1xHHJYCAbThuIafQH0e5Cn4fCpny7NPoLKq7vsNjafg57D9O cl83f9u4MkvVHK00egRd0ClXa04JgWD+WBv2VrY/xGS4g7eaIBWEv+60hqQQxqlY x4XWLuDzO88k7gt5/iNYDNZM/GgPDnWquvk60IG6DKwb0NAytgs/J2MLdvSEQeK/ d3zMWud94kWu5T9UXnk3ktftoHbkZuj2bnQWPeASsFn3pVy6NrRR3nFz2ZXmUcJg /UjPSoWrlIIPbBnQ4MNkvdQf5Jg+0hWyapDoqQmQ4+tZ7kYrQ+aM/Zwfm045pZ3m iKB8qRorzfUtkTvHhB3OjslSzAh/DA== =C1fl -----END PGP SIGNATURE----- --Sig_/oV5U1ZkIftJdRxiOF=tWbm=--