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 69F4FC636CD for ; Tue, 7 Feb 2023 04:37:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229690AbjBGEhV (ORCPT ); Mon, 6 Feb 2023 23:37:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48228 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbjBGEhT (ORCPT ); Mon, 6 Feb 2023 23:37:19 -0500 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7B0024699; Mon, 6 Feb 2023 20:37:15 -0800 (PST) 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 4P9r2D5hRmz4x2c; Tue, 7 Feb 2023 15:37:08 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=canb.auug.org.au; s=201702; t=1675744629; bh=7lxNUNpo3zWsoEEgj7IAAJ4jSRFZnjBcATAFF+O6MCs=; h=Date:From:To:Cc:Subject:From; b=fqlqnGJsjwjPATeRilpRmk7tja60KXgaYq+keF6Pppsl4+cQlM/Hk1DONKyZUPjQQ 1bcXdtoZ+3BAGpxHQp+UfHJiigdMkkPeJw9xzJKO1QnA9TNQe7/FBrSCGs4J2TJVa1 XQiGuyPc/j8j61HbpKZidjvr/lA331OHihWzfEp1edCJ5jde1FcZC9b5PaNffR36Q8 ROX97Y85sDc89kwPT9BC+jvgwfwJuOaxwuTl4+mccMeXzijqj7j77Q+Ar9s5nCZwKo BmZCfi72kBJXU1+hDEIImptfMjkdcplRLpG/83yRaAaGmEVXjAJslJ4dPm1Y0lUJMv JDJSG9bQ1Ztmg== Date: Tue, 7 Feb 2023 15:37:06 +1100 From: Stephen Rothwell To: Andrew Morton , Jens Axboe Cc: David Howells , Jason Gunthorpe , Jason Gunthorpe , Linux Kernel Mailing List , Linux Next Mailing List Subject: linux-next: build failure after merge of the mm tree Message-ID: <20230207153706.1821393e@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/30m6fzZrHxRUjkSE__aqbhd"; protocol="application/pgp-signature"; micalg=pgp-sha256 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/30m6fzZrHxRUjkSE__aqbhd Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the mm tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: lib/iov_iter.c: In function 'iov_iter_extract_user_pages': lib/iov_iter.c:2143:34: error: 'FOLL_PIN' undeclared (first use in this fun= ction); did you mean 'POLL_IN'? 2143 | unsigned int gup_flags =3D FOLL_PIN; | ^~~~~~~~ | POLL_IN lib/iov_iter.c:2143:34: note: each undeclared identifier is reported only o= nce for each function it appears in Caused by commit 0ff325d28700 ("mm/gup: move private gup FOLL_ flags to internal.h") interacting with commit 895d773054a2 ("iov_iter: Add a function to extract a page list from an it= erator") from the block tree. I have reverted commit 0ff325d28700 for today. A better resolution would be appreciated. --=20 Cheers, Stephen Rothwell --Sig_/30m6fzZrHxRUjkSE__aqbhd Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAmPh1XMACgkQAVBC80lX 0GwAJQf/Vm4CiBAuj7HcmHqbgOjA9GgQ/DTqgLqzeNg3PBQCw0z4AO0fv2tGaMrF rWWQTqqDOx2jblqc6q8lNtbPyg9RTOfK9s+yJNd8dQMEbP+3S1fT0557gCyIID8V vQ+fJSJEy0ljP25Ihg7BBaPmq4JSMUeqgWEt7E5FrU36VDDOL59ZoT9p0YE533jP pBSkouZhAnoV1tIH9n4TfMSZPTKq7mRFcu5amNv8UZvAhkyG/ofhC8Um7WdQlkDo HLt/D5EmLI/5RUjIymeaKk6wN//SS+w2TZN5VyHMz4ioWKaMGVKwvRAKdi/wGoWP +WntaiuJIo81PRLg0UXwJjk+4Oj3EQ== =tJwH -----END PGP SIGNATURE----- --Sig_/30m6fzZrHxRUjkSE__aqbhd--