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 C0AC0ECAAA1 for ; Fri, 9 Sep 2022 07:52:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231932AbiIIHwx (ORCPT ); Fri, 9 Sep 2022 03:52:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59992 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231934AbiIIHwg (ORCPT ); Fri, 9 Sep 2022 03:52:36 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 56C2F2253C; Fri, 9 Sep 2022 00:49:08 -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 4MP7RQ1Y66z4wgr; Fri, 9 Sep 2022 17:49:06 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1662709746; bh=ptrXobyWO/PErfEZKC1j5lnvqHO5gnGmK5xD2LWFIzM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=FmW72rOEWh4Kj0//3yEiPvdxIWcwULRuVntveIjv0CuEe5FlslK8r8UpxGEtl3jLc KxvKJiQrkX8Q/RAp70oFiqJb5Wd5ms0B594/pDSstaIAfrsQNZCYdt16CKQ/ExWQ0h JpVKzcHmD6LQZm8aM902dRYsevs8kFfsS/JP0B+ZwI4PT6gV1li0Ev4xdnGUmuFF5Z cT3sQKNGBfH1hhYnFkaM0SFyWzCRWQ8pKVuUXnKKdqgEWTDxAgbMsJn7qNWtXFFHu+ 6P1cXPgMWC3XWiCfMfQ1pEZdVrQQUVrPo2okUdUV7yY/yUrdODCETOWu9N5D6MuTTu m2a5QrqqK04MQ== Date: Fri, 9 Sep 2022 17:49:04 +1000 From: Stephen Rothwell To: Masahiro Yamada Cc: Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the kbuild tree Message-ID: <20220909174904.0342dcb8@canb.auug.org.au> In-Reply-To: References: <20220909090024.47458048@canb.auug.org.au> <20220909152453.5400cf7e@canb.auug.org.au> <20220909161354.2c94a495@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/JP.Grb+nBd/3dezHOo+qh3p"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/JP.Grb+nBd/3dezHOo+qh3p Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi, On Fri, 9 Sep 2022 15:48:55 +0900 Masahiro Yamada wr= ote: > >> I tried this. >=20 > I built fa8e6bb658f682ff63b3af3dd4c5e4d3b43f4ffd (pending-fixes) first, > then merged b326faa3e125. I don't have b326faa3e125 in my tree at all ... the kbuild/for-next branch I fetched this morning is commit 99ea8da56dca "kbuild: use objtool-args-y to clean up objtool arguments" Commit b326faa3e125 looks like it is your "foo3" branch which does *not* contain your for-next branch. I presume your builds are on an x86_64 machine? I did a bisect which lead me to commit f96f5ad080fe kbuild: move vmlinux.o rule to the top Makefile So, I did: build pending-fixes merge f96f5ad080fe^ build again - which works fine reset to pending-fixes and rebuild merge f96f5ad080fe build fails --=20 Cheers, Stephen Rothwell --Sig_/JP.Grb+nBd/3dezHOo+qh3p Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmMa7/AACgkQAVBC80lX 0GwpQwf+IoBfbu9GM//a5G3eYGbUxHlt8JLRO7iFZmft3arnEHSwX0rIjXH5UeAa l13MFUqVbf4LHCy49LJ3bPUDzzapjK74i/ykMd1Y6D5z3U/J4LuSkp94i1RAbBFn DSvXSSGejXMmkAmlT5v/YSRfCJ9lfa1joc8lh1B7OLiOmNDPKH60EZ7bpXyB3CFE xTUnsuGfC3Cv0RAU3j+ebzgrrI7zecZQj2g0vjhcaPepPWAD172v1FJNJDUHj3Yo cEfw6jEaghMKDgiug7NiIWpc58uxxZK4cb9zKPMwXE3C0WXVi9J0Xn7G3csfxMT0 cjiH9hKS7ykGA2zIyjOXC+4IRr/XTQ== =NgRn -----END PGP SIGNATURE----- --Sig_/JP.Grb+nBd/3dezHOo+qh3p--