From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751908Ab1JKFmv (ORCPT ); Tue, 11 Oct 2011 01:42:51 -0400 Received: from cantor2.suse.de ([195.135.220.15]:44735 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750918Ab1JKFmr (ORCPT ); Tue, 11 Oct 2011 01:42:47 -0400 Date: Tue, 11 Oct 2011 16:42:27 +1100 From: NeilBrown To: Stephen Rothwell Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: linux-next: build failure after merge of the md tree Message-ID: <20111011164227.391cf3fd@notabene.brown> In-Reply-To: <20111011162948.c3ca0fc8726a7d7b80e39744@canb.auug.org.au> References: <20111011162948.c3ca0fc8726a7d7b80e39744@canb.auug.org.au> X-Mailer: Claws Mail 3.7.10 (GTK+ 2.22.1; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/Q5RgDo59LqqxCOJfrzau8FO"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/Q5RgDo59LqqxCOJfrzau8FO Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Tue, 11 Oct 2011 16:29:48 +1100 Stephen Rothwell wrote: > Hi Neil, >=20 > After merging the md tree, today's linux-next build (x86_64_allmodconfig) > failed like this: >=20 > drivers/md/dm-raid.c:597:25: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:614:24: error: unknown type name 'mddev_t' > drivers/md/dm-raid.c:614:40: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:654:23: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:654:41: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:692:34: error: unknown type name 'mddev_t' > drivers/md/dm-raid.c:692:50: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:812:27: error: unknown type name 'mddev_t' > drivers/md/dm-raid.c:812:43: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c: In function 'analyse_superblocks': > drivers/md/dm-raid.c:852:2: error: unknown type name 'mdk_rdev_t' > drivers/md/dm-raid.c:853:2: error: unknown type name 'mddev_t' > drivers/md/dm-raid.c:853:19: warning: initialization from incompatible po= inter type [enabled by default] > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'disks' in somethin= g not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: warning: left-hand operand of comma expressio= n has no effect [-Wunused-value] > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'disks' in somethin= g not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:856:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:857:12: error: request for member 'meta_bdev' in som= ething not a structure or union > drivers/md/dm-raid.c:860:3: error: implicit declaration of function 'supe= r_load' [-Werror=3Dimplicit-function-declaration] > drivers/md/dm-raid.c:882:2: error: implicit declaration of function 'supe= r_validate' [-Werror=3Dimplicit-function-declaration] > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'disks' in somethin= g not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: warning: left-hand operand of comma expressio= n has no effect [-Wunused-value] > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'disks' in somethin= g not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c:885:2: error: request for member 'same_set' in somet= hing not a structure or union > drivers/md/dm-raid.c: In function 'raid_ctr': > drivers/md/dm-raid.c:965:22: error: 'super_sync' undeclared (first use in= this function) > drivers/md/dm-raid.c:965:22: note: each undeclared identifier is reported= only once for each function it appears in > drivers/md/dm-raid.c: In function 'raid_status': > drivers/md/dm-raid.c:1100:4: error: unknown type name 'raid5_conf_t' > drivers/md/dm-raid.c:1103:4: error: request for member 'max_nr_stripes' i= n something not a structure or union > drivers/md/dm-raid.c: In function 'raid_io_hints': > drivers/md/dm-raid.c:1149:2: error: unknown type name 'raid5_conf_t' > drivers/md/dm-raid.c:1152:46: error: request for member 'raid_disks' in s= omething not a structure or union > drivers/md/dm-raid.c:1152:65: error: request for member 'max_degraded' in= something not a structure or union >=20 > Caused by commits 4251a3bcf0e1 ("md: removing typedefs: mdk_rdev_t -> > struct md_rdev") and 724d5bc7708a ("md: remove typedefs: mddev_t -> > struct mddev"). >=20 > Have you dropped better versions of these commits? Please build test. I'll add dm-raid back in to my build testing - I don't know why it dropped out. This will be fixed for tomorrow. I might add the merge with the block layer too. Thanks, NeilBrown >=20 > I have used the version of the tree from next-20111006 since > next-20111007 had another build problem. --Sig_/Q5RgDo59LqqxCOJfrzau8FO Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iQIVAwUBTpPXSznsnt1WYoG5AQJCTRAAq83rt/Uu3Yf9DQYf7xZ4nMZaU6AasqMe rOnKN07sz7WmIkZtDyGn3Lx08kfwknRuZn7d6VTxuaef7bCjzHAEdlvDlHyIRXlm f7/yWQNKz3g7p7jPGsZP6sDkX5EcXI8p6YafK4/0qYYXLLWI4xBbZWSg1S3O8+Io DEHIiHf7jCLxxV6ZtFdq92z33FGTKlJ44KM+LgzywybJfQ38AQmf+cAQ+dZqqKBT xZdCDbzVAuG6s2OQeuMZyGkVoqz6/83JD/25nfFNfy10TEMT7WrBWRsPeWU8CZqo WjcZZeU1QnAXdAfqmjITSFCJDK+Xupk4OY03Nat8G3/xYd9anQEj6PUFJWgndxaa HMnyan3p0ZscGLnmtBwO6gTVweu4qRPAKXMRk4SqKvWoGdlHNCWPdKs59O3j3ylQ Z4dvC+DZGPMIAAMjjEqXXOmOIFgxbLrLKBO7lgAM4Zg54hiXPzMKKNgt0KFSDCSx eOBzKW/db7Trjm2ecxWg6EbCq0WCv343fal6KKDlY0/ME/yExo3KCIlj30jb9bnH tvRRZfXKPHUj6J/usQqpby2RaEGbcmlx5uKqiUzZdH0gMStq5HKaphj9JJDCGt08 gNjRtUDCgyvSgWZHXSGXWgPZJYPTIi71c6kX0WssPsGkhRLmq2KNFmQapkW6mue9 iRgkgZJYc/k= =G5vv -----END PGP SIGNATURE----- --Sig_/Q5RgDo59LqqxCOJfrzau8FO--