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 X-Spam-Level: X-Spam-Status: No, score=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7A1DFC433EF for ; Tue, 14 Sep 2021 23:38:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5CC4261166 for ; Tue, 14 Sep 2021 23:38:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235909AbhINXj3 (ORCPT ); Tue, 14 Sep 2021 19:39:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54720 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235724AbhINXj2 (ORCPT ); Tue, 14 Sep 2021 19:39:28 -0400 Received: from ozlabs.org (bilbo.ozlabs.org [IPv6:2401:3900:2:1::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19222C061574; Tue, 14 Sep 2021 16:38:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1631662686; bh=alohV9o9u2R335EYwz1AS38KPO3EM5BzTbTyYcFJYTM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=vG/qOAMiCPWEVZSXcmU1D4qWCXRxCB7VzLXbA8B2rcho+hcFf5eKhObbE0lzJ5vZz j58eZN1JkW64NjXQIbQgCgm8oR3gYxISuPy3T7sFWZZBEoC+rPJ7cY9v/4KNct1e33 cVRI9Z9ZTlAxTOt9Ew3QWKGIzVtuZ/daO1qqCn0dJnGsMo/x+8LGYEu4PBoImmf1TO dEd30d8YLQMPqQmjEfQjFz5DxvZ9BePSLC4j0aOf6xjO3HAUW0HnP5KNvY6d5rHzNr 0COnX2BIdvMjc+QYgHmRRKFOTImT1LlkMk+pWB9vv4HLhoQZ6DklTo3I0tF3yHgdXq xeXV6d/SyZ0SQ== 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 4H8KXZ2zfGz9sVq; Wed, 15 Sep 2021 09:38:06 +1000 (AEST) Date: Wed, 15 Sep 2021 09:38:02 +1000 From: Stephen Rothwell To: Andrii Nakryiko Cc: Daniel Borkmann , Alexei Starovoitov , Networking , Andrii Nakryiko , Quentin Monnet , Linux Kernel Mailing List , Linux Next Mailing List , Arnaldo Carvalho de Melo , Jiri Olsa Subject: Re: linux-next: build failure after merge of the bpf-next tree Message-ID: <20210915093802.02303754@canb.auug.org.au> In-Reply-To: References: <20210914113730.74623156@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/X.7P.+6.LF08bL+0_fN_qU+"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/X.7P.+6.LF08bL+0_fN_qU+ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Andrii, On Tue, 14 Sep 2021 16:25:55 -0700 Andrii Nakryiko wrote: > > On Mon, Sep 13, 2021 at 6:37 PM Stephen Rothwell w= rote: > > > > After merging the bpf-next tree, today's linux-next build (perf) failed > > like this: > > > > util/bpf-event.c: In function 'btf__load_from_kernel_by_id': > > util/bpf-event.c:27:8: error: 'btf__get_from_id' is deprecated: libbpf = v0.6+: use btf__load_from_kernel_by_id instead [-Werror=3Ddeprecated-declar= ations] > > 27 | int err =3D btf__get_from_id(id, &btf); > > | ^~~ > > In file included from util/bpf-event.c:5: > > /home/sfr/next/next/tools/lib/bpf/btf.h:54:16: note: declared here > > 54 | LIBBPF_API int btf__get_from_id(__u32 id, struct btf **btf); > > | ^~~~~~~~~~~~~~~~ > > cc1: all warnings being treated as errors > > > > Caused by commit > > > > 0b46b7550560 ("libbpf: Add LIBBPF_DEPRECATED_SINCE macro for scheduli= ng API deprecations") =20 >=20 > Should be fixed by [0], when applied to perf tree. Thanks for reporting! >=20 > [0] https://patchwork.kernel.org/project/netdevbpf/patch/20210914170004= .4185659-1-andrii@kernel.org/ That really needs to be applied to the bpf-next tree (presumably with the appropriate Acks). --=20 Cheers, Stephen Rothwell --Sig_/X.7P.+6.LF08bL+0_fN_qU+ Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmFBMlsACgkQAVBC80lX 0Gw38gf9H4etVyKQCLG/Wm70Fp8R5CwfKdBvj2swfyre0OujinSgRVnEKWzaPb10 m6XSGL95zoYXcoeVBiG5WyxlL2PH1EYfO2BR+UhdnfPXH1hCx5up/s/5XCj/jPqe EIBUA2ETHcljl6N4U4Z7O6EXJxYVEYURepFuopGgTzbEQIhqAw71ET8BFgiJGrP0 tY+7goqm8ikcl4nWSo3tISw5tyhOFO0vfkSNpBVCrk1cvf2HsiLwrZIE2N9ITCxS t/aVBVb3/0BGECZKTZts8DPrJ6LWqMviZI1ulV6MQisK2uRPzaQfQiLhh+ny1PdN LGEEamXajPmXBHhvdnlLHEs4vh6FPA== =2WDc -----END PGP SIGNATURE----- --Sig_/X.7P.+6.LF08bL+0_fN_qU+--