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 2DF43B658; Mon, 9 Dec 2024 00:01:47 +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=1733702512; cv=none; b=DXA3TNNdklfJegIOBBEVpuaraZGwf8+6Lh0qqbDDUIP/lvrtlIh47UhiQwFTEIUaAnF23oOfrWYfBF4uhj4cw7Kdfe7WoJfmFV/JM/V4ielluRlCRjlyfSSb12mjttTXSSbWr+7DwzAapaI8pos1dX6J9V99K432LOBO2eRomMY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733702512; c=relaxed/simple; bh=3M8m0mkqlobCNWP582JbuQQ8ioh1zuogiUJyzan1gWo=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type; b=dXQU5kw1RmwdP/YsjNAi5AUnsZ5qoqDlc5piPAKBAyh99cvGQY7uVCIo6VairQBgtqIaHEUWkVBvs39geJrvz/NwQi9uTGgsgXqIA3kTPhF9+I19uT4JP1TRSGUoiXHLdI7I22L4Vz3VcPKafbxRVPlDuuRcHEM3jXoO+SxJWNs= 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=D1dQJqu0; 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="D1dQJqu0" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1733702501; bh=ciHHlcaVO2t0MaGqyXFGjX3FCsBltnxR97IJmAxteh0=; h=Date:From:To:Cc:Subject:From; b=D1dQJqu0p4iS3SiN3ij8fFMMq87Bbba8y9wYyWN3MeCVtoo3FuXHREYBW6u/Psfh1 Qr7X6kxIlOs92OA39ltaLl8+0t1d/gcs5wW5er8LwND0OzIqylx9dhoGr56pBrYnD7 2P/ZSrawoF1bVoF0PL9dYlM9h+/wp1JRiBVdfJO4owiAiqjxYm7j3K2hQ74IGfzsVD qfxbTU5mPFh0MHpGFxD/e50JG5+VQO1JMOtOQW34QFTjMgBhq4bF4VkSceADrL+qet NrQ2gZIOiWkSP8RuB0ZzCIiYyayUgD3+nCy7BLzbbv9fbzQtvSsOl5AlSK7UR4++0Z OYuY80KCf6eRA== 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 4Y628j2w1Pz4wcD; Mon, 9 Dec 2024 11:01:41 +1100 (AEDT) Date: Mon, 9 Dec 2024 11:01:44 +1100 From: Stephen Rothwell To: Andrew Morton Cc: Junjie Fu , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the mm tree Message-ID: <20241209110144.7a8968fc@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_/w+SyYjpIIHNzTc81dInZP0S"; protocol="application/pgp-signature"; micalg=pgp-sha256 --Sig_/w+SyYjpIIHNzTc81dInZP0S Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the mm tree, today's linux-next build (arm multi_v7_defconfig) failed like this: fs/aio.c:478:27: error: 'noop_dirty_folio' undeclared here (not in a functi= on) 478 | .dirty_folio =3D noop_dirty_folio, | ^~~~~~~~~~~~~~~~ fs/aio.c: In function 'aio_setup_ring': fs/aio.c:524:25: error: implicit declaration of function '__filemap_get_fol= io'; did you mean 'filemap_dirty_folio'? [-Wimplicit-function-declaration] 524 | folio =3D __filemap_get_folio(file->f_mapping, i, | ^~~~~~~~~~~~~~~~~~~ | filemap_dirty_folio fs/aio.c:525:45: error: 'FGP_LOCK' undeclared (first use in this function);= did you mean 'BPF_F_LOCK'? 525 | FGP_LOCK | FGP_ACCESSED= | FGP_CREAT, | ^~~~~~~~ | BPF_F_LOCK fs/aio.c:525:45: note: each undeclared identifier is reported only once for= each function it appears in fs/aio.c:525:56: error: 'FGP_ACCESSED' undeclared (first use in this functi= on) 525 | FGP_LOCK | FGP_ACCESSED= | FGP_CREAT, | ^~~~~~~~~~~~ fs/aio.c:525:71: error: 'FGP_CREAT' undeclared (first use in this function)= ; did you mean 'IPC_CREAT'? 525 | FGP_LOCK | FGP_ACCESSED= | FGP_CREAT, | = ^~~~~~~~~ | = IPC_CREAT fs/aio.c:532:17: error: implicit declaration of function 'folio_end_read'; = did you mean 'folio_test_head'? [-Wimplicit-function-declaration] 532 | folio_end_read(folio, true); | ^~~~~~~~~~~~~~ | folio_test_head Caused by commit 98a9217fdcb8 ("mempolicy.h: remove unnecessary header file inclusions") from the mm-unstable branch of the mm tree. I have reverted that commit for today. --=20 Cheers, Stephen Rothwell --Sig_/w+SyYjpIIHNzTc81dInZP0S Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmdWM2gACgkQAVBC80lX 0GxYcwf/RxiMeArl0eXVmp25vzi5NtJVmwIECNscGb2iqKBk9vKNyR6sf6ZZtMPo tWZws6mFHN5eFbk5VBxZ9sZNmllZULoWv4zGbUbtfoxrbVQ0+GFMBcewWwQpcLSS upxMvn5z6fPemokUpVvMznfXgXZInuIm8P8SlwoKS9oqhbN0AGH7d6FRnG+t5275 qxi4/SldaiNphZZtfEBu1YFWuwjjIdkjv6Ybr+NV8yrvq8rXTDN0Z6tfJgyiAHqb nvXVn89GXO/BaZrXxmQBRbNw0MKe6gGwcu/GSHfyABGavPpR3uAZ6UIIKU20fH8f Vwv/kxrx4OcVA4z79r+aqgq+f4B7/Q== =954s -----END PGP SIGNATURE----- --Sig_/w+SyYjpIIHNzTc81dInZP0S--