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 1FE89C433EF for ; Wed, 20 Jul 2022 02:00:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240736AbiGTCAE (ORCPT ); Tue, 19 Jul 2022 22:00:04 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54068 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240831AbiGTCAD (ORCPT ); Tue, 19 Jul 2022 22:00:03 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3A981509CC; Tue, 19 Jul 2022 19:00:01 -0700 (PDT) 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 4Lnf664W6Wz4x1T; Wed, 20 Jul 2022 11:59:58 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1658282399; bh=bhdoEw1uXwDmJ3zb0O4cMwVb6jyiL7N3GRG/QYEShtw=; h=Date:From:To:Cc:Subject:From; b=j9b4R22bso+FdS4VOJxxEVkVaV0GMZw0Had6/899iQFPSVHq7YQCWctP/1kq4meJW DOMpuPR3wf8ZCgSD4Zel6CrzDErTkrgHuIJMfl/50BD+1+v2v78UlJFGm+rdAY6djg S/uxmCEbPP70SMPACjTMjrTEgNK+ATWPh53HZ4/pxiCD9NbZ9UJDRKe/nq1OuN5XPr jNnag1EycWXxVfvI4MDRL8Mq5kiH3h6tbqYTD584Zt7SrvmhWLJVWIJybsS/o9zJZa nVmdAuLQZe0QUr6ZDyd0XIgfc88tbe6xJh6MzCcT7DAnLaU3JGkhekJTusHrToPt4z cDjx/wdF+ttwg== Date: Wed, 20 Jul 2022 11:59:56 +1000 From: Stephen Rothwell To: Daniel Borkmann , Alexei Starovoitov , Andrii Nakryiko Cc: bpf , Networking , Stanislav Fomichev , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the bpf-next tree Message-ID: <20220720115956.3c27492f@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/Fv5//JLIpbwn5VwgxshyjFE"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org --Sig_/Fv5//JLIpbwn5VwgxshyjFE Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the bpf-next tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: ld: warning: discarding dynamic section .glink ld: warning: discarding dynamic section .plt ld: linkage table error against `bpf_trampoline_unlink_cgroup_shim' ld: stubs don't match calculated size ld: can not build stubs: bad value ld: kernel/bpf/cgroup.o: in function `.bpf_cgroup_link_release.part.0': cgroup.c:(.text+0x2fc4): undefined reference to `.bpf_trampoline_unlink_cgr= oup_shim' ld: kernel/bpf/cgroup.o: in function `.cgroup_bpf_release': cgroup.c:(.text+0x33b0): undefined reference to `.bpf_trampoline_unlink_cgr= oup_shim' ld: cgroup.c:(.text+0x33c0): undefined reference to `.bpf_trampoline_unlink= _cgroup_shim' Caused by commit 3908fcddc65d ("bpf: fix lsm_cgroup build errors on esoteric configs") I have reverted that commit for today. --=20 Cheers, Stephen Rothwell --Sig_/Fv5//JLIpbwn5VwgxshyjFE Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmLXYZwACgkQAVBC80lX 0GzSFQgAnaA2eOiMKp5wZmiIGDSXhtME62YtWbUflrm1QC+qZEpe+GxRevu795R0 VKEl/qmAd2HuBmbL0CX/LiEp1IO4SQQ9u21qxcDyV/F18i8AYkgILz5jr0nV7kDN CdNhKwjjSTNNkOamEOUO39lz3jyv6nQfD5HDcQ+SDSIBoy+glrNTJKjDN8BXPD3Z 0pEQrTEfbikPE6gEubcfJ1IPA5As2cxJWcFjbv3qRrq445kABxnOD5SymKWkBWAk qaqK1QOP0rUpZkRQyqMtQV6WFy4fgPRk/fe7SAPzSncJqyc5uJDpt0BVm/u+DGcc KtwBZJ14lfYb6T0fNFb13svtMfU5Jw== =AyPS -----END PGP SIGNATURE----- --Sig_/Fv5//JLIpbwn5VwgxshyjFE--