From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AC05C5028C; Wed, 26 Mar 2025 23:16:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=150.107.74.76 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743030980; cv=none; b=h6ChpevNxZVPVLKTyIcNirDpMHsiWU7EbHCKRMY43k0I8GgzIJOzGkL5G2QS/gaZMiDSLSn+9+YDtAUxtALAfMbl9R2oKn3uUHfPKSE1hOMFhAf7SyAG6kKwraawNVRNyfQ6ZkkH9Y6KvJuzeFuJ6Ip3il9V7rHL+yr84tLWu4Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1743030980; c=relaxed/simple; bh=iibPQi1jbEKb8TuwjxFEMZOgHjBaf0QzPvAicONf/PA=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=bAPCoLc9O7GCdny5Hf4xj9Ntg2JJ32D7SWdY9h3Nuz2nGeh3pP4ahd2RWZSU9maJ0zo15pqQ140W1VK2K+HWafGBFKrBEH1OsbP+tblSc0vTiGigryX82gVpPnQmN6HPm1pcjRX4u5bToVXhBS6TyMs+ms8f0Othjg4QZ7TNRAE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au; spf=pass smtp.mailfrom=canb.auug.org.au; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b=Tv3VntZD; arc=none smtp.client-ip=150.107.74.76 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=canb.auug.org.au Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="Tv3VntZD" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1743030971; bh=sLtfBn0Pq3cONRZPmTGBl06p95bTjzxsgyIlXm8HOmM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Tv3VntZDDr3RGZwV0JlMK7lZMxA6ZtTsHwSYxR1p6hROukjipsjNIOjyWtlxVOLOC z627CcHArro7OxrQIO+5jjgX6PAJACINhUtRUfKboclUcA6bhXcdv7lE5t1+RePBiE i1XJv1EOUiWn6TkF2/7aTEp2uhCA+SMekvSmoiUYmWWvm6YpAx3mvmGeNLcbNG4Db7 ANPHBbDFDwrAWa14x5BMoGze8DdXlAVgnHpSymEHKPJoWlu/a+iC/F57kmBwjy15GS rkK9azwvCNUqvJRwsfm2xYWi5ANMYKa8ATkZeeS/iG4lGB7hDnt756zJOC8zi/PWJ+ C3j8sdJVuELhA== 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 X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mail.ozlabs.org (Postfix) with ESMTPSA id 4ZNN2M1QQqz4wbx; Thu, 27 Mar 2025 10:16:10 +1100 (AEDT) Date: Thu, 27 Mar 2025 10:16:10 +1100 From: Stephen Rothwell To: Andrew Morton , Masahiro Yamada Cc: Oliver Glitta , Jeff Johnson , Alessandro Carminati , Guenter Roeck , Linux Kernel Mailing List , Linux Next Mailing List Subject: Re: linux-next: build failure after merge of the kbuild tree Message-ID: <20250327101610.45f13473@canb.auug.org.au> In-Reply-To: <20250324103048.3d8230f9@canb.auug.org.au> References: <20250324103048.3d8230f9@canb.auug.org.au> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/YO42.FBf5s2aLCbKoHOlXTm"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/YO42.FBf5s2aLCbKoHOlXTm Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, On Mon, 24 Mar 2025 10:30:48 +1100 Stephen Rothwell = wrote: > > After merging the kbuild tree, today's linux-next build (powerpc > ppc64_defconfig) failed like this: >=20 > ERROR: modpost: missing MODULE_DESCRIPTION() in lib/kunit/backtrace-suppr= ession-test.o > ERROR: modpost: missing MODULE_DESCRIPTION() in lib/slub_kunit.o This is now lib/tests/slub_kuni.c > Caused by commits >=20 > 19f3496e6241 ("kunit: add test cases for backtrace warning suppression") >=20 > from the mm-nonmm-unstable branch of the mm tree and >=20 > 1f9f78b1b376 ("mm/slub, kunit: add a KUnit test for SLUB debugging func= tionality") >=20 > from Linus' tree (in v5.14rc1) interacting with commit >=20 > 6c6c1fc09de3 ("modpost: require a MODULE_DESCRIPTION()") >=20 > from the kbuild tree. >=20 > I have temporarily reverted the latter commit until the former are > fixed up. I am still reverting that commit. --=20 Cheers, Stephen Rothwell --Sig_/YO42.FBf5s2aLCbKoHOlXTm Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmfkiroACgkQAVBC80lX 0GxdbQf/aQKxRk4LtsWM+dWwv18xlIZOfEhbFPkWhBmjkmR7ozuM4LwrNpn1XH9r +q0QUpN4MHXFTPPbSHSWTwWCzB6Hpb2TsX1jeKRBfuCpDERKA8elKmpnBECSza7y E6yR1zg818wZ0D7NeaSBPDL0wWab+YN4DjBVX5w+OVfNdPVwPqU0D9N3UdPLMGlk CrcguiiLl+y219jaoxBkF0c0rfinJZ7jIEa5OeENBJHtXjPoHAW/m9VHfpgkiA/H xFL7025Zg3YkELVHeSokG+1r0DzmjVcVKU7m+x9MtpMmqQwO2TGroLLM9psJNJRe qrIQ/REUmsf3daRqlvkl4wsblnusEg== =aVzn -----END PGP SIGNATURE----- --Sig_/YO42.FBf5s2aLCbKoHOlXTm--