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 X-Spam-Level: X-Spam-Status: No, score=-0.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EBFFEC4321E for ; Mon, 10 Sep 2018 03:35:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 99C5F206BB for ; Mon, 10 Sep 2018 03:35:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=canb.auug.org.au header.i=@canb.auug.org.au header.b="dEOG42dd" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 99C5F206BB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726950AbeIJI1m (ORCPT ); Mon, 10 Sep 2018 04:27:42 -0400 Received: from ozlabs.org ([203.11.71.1]:53005 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726024AbeIJI1m (ORCPT ); Mon, 10 Sep 2018 04:27:42 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPSA id 427twx5pfHz9s3x; Mon, 10 Sep 2018 13:35:45 +1000 (AEST) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=canb.auug.org.au DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=canb.auug.org.au; s=201702; t=1536550545; bh=cmV0Gra1G8SuTB1WUm6C8Ie2OLqImLDz8Af6VJbLHkc=; h=Date:From:To:Cc:Subject:From; b=dEOG42ddH41wEO4C3yoU4x6xh7Mz9mINiYdqN1sp4/MWcD9aVamFBV0i4OdcoseVz U2mP1qypjuKu3bigpyEq652ZmuVLCa8oBcDfFcA7mekUzkD2PdaZ+nMFy7shB1+oKN ieTqvrJn1fe4CKYIZ/pspSx44zFafNWrMlP3j3kPBbE4PDZU5IpvSyf8IVkL+dFm5v +3px2c/VD9MPC8818CJBc+cYkN5qGn57wLkMOcZbHyDGCOqavew2/fubSuAE45KspR Kwso3uWBVhw0XB5uevXjTQzd7WeTZl2Dl8tKOeAlgaXfGpYqAM32kROYcUwO4J90MM 01vUIbZxEbXUg== Date: Mon, 10 Sep 2018 13:35:25 +1000 From: Stephen Rothwell To: Al Viro Cc: Linux-Next Mailing List , Linux Kernel Mailing List , David Howells Subject: linux-next: build failure after merge of the vfs tree Message-ID: <20180910133525.28c5dd20@canb.auug.org.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/HlhqzU84DhyvSzcdPActBVD"; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Sig_/HlhqzU84DhyvSzcdPActBVD Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Al, After merging the vfs tree, today's linux-next build (powerpc allyesconfig) failed like this: samples/vfs/test-fsinfo.c: In function 'fsinfo': samples/vfs/test-fsinfo.c:37:17: error: '__NR_fsinfo' undeclared (first use= in this function); did you mean 'fsinfo'? return syscall(__NR_fsinfo, dfd, filename, params, buffer, buf_size); ^~~~~~~~~~~ fsinfo samples/vfs/test-fsinfo.c:37:17: note: each undeclared identifier is report= ed only once for each function it appears in samples/vfs/test-fsinfo.c: In function 'dump_attr_LIMITS': samples/vfs/test-fsinfo.c:180:30: warning: format '%llx' expects argument o= f type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long= unsigned int'} [-Wformat=3D] printf("\tmax file size: %llx\n", f->max_file_size); ~~~^ ~~~~~~~~~~~~~~~~ %lx samples/vfs/test-fsinfo.c:181:32: warning: format '%llx' expects argument o= f type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long= unsigned int'} [-Wformat=3D] printf("\tmax ids : u=3D%llx g=3D%llx p=3D%llx\n", ~~~^ %lx f->max_uid, f->max_gid, f->max_projid); ~~~~~~~~~~ samples/vfs/test-fsinfo.c:181:39: warning: format '%llx' expects argument o= f type 'long long unsigned int', but argument 3 has type '__u64' {aka 'long= unsigned int'} [-Wformat=3D] printf("\tmax ids : u=3D%llx g=3D%llx p=3D%llx\n", ~~~^ %lx f->max_uid, f->max_gid, f->max_projid); ~~~~~~~~~~ samples/vfs/test-fsinfo.c:181:46: warning: format '%llx' expects argument o= f type 'long long unsigned int', but argument 4 has type '__u64' {aka 'long= unsigned int'} [-Wformat=3D] printf("\tmax ids : u=3D%llx g=3D%llx p=3D%llx\n", ~~~^ %lx f->max_uid, f->max_gid, f->max_projid); ~~~~~~~~~~~~~ samples/vfs/test-fsinfo.c: In function 'dump_attr_SUPPORTS': samples/vfs/test-fsinfo.c:197:24: warning: format '%llx' expects argument o= f type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long= unsigned int'} [-Wformat=3D] printf("\tstx_attr=3D%llx\n", f->stx_attributes); ~~~^ ~~~~~~~~~~~~~~~~~ %lx samples/vfs/test-fsmount.c: In function 'fsopen': samples/vfs/test-fsmount.c:63:17: error: '__NR_fsopen' undeclared (first us= e in this function); did you mean 'fsopen'? return syscall(__NR_fsopen, fs_name, flags); ^~~~~~~~~~~ fsopen samples/vfs/test-fsmount.c:63:17: note: each undeclared identifier is repor= ted only once for each function it appears in samples/vfs/test-fsmount.c: In function 'fsmount': samples/vfs/test-fsmount.c:68:17: error: '__NR_fsmount' undeclared (first u= se in this function); did you mean 'fsmount'? return syscall(__NR_fsmount, fsfd, flags, ms_flags); ^~~~~~~~~~~~ fsmount samples/vfs/test-fsmount.c: In function 'fsconfig': samples/vfs/test-fsmount.c:74:17: error: '__NR_fsconfig' undeclared (first = use in this function); did you mean 'fsconfig'? return syscall(__NR_fsconfig, fsfd, cmd, key, val, aux); ^~~~~~~~~~~~~ fsconfig samples/vfs/test-fsmount.c: In function 'move_mount': samples/vfs/test-fsmount.c:81:17: error: '__NR_move_mount' undeclared (firs= t use in this function); did you mean 'move_mount'? return syscall(__NR_move_mount, ^~~~~~~~~~~~~~~ move_mount samples/vfs/test-fs-query.c: In function 'fsopen': samples/vfs/test-fs-query.c:32:17: error: '__NR_fsopen' undeclared (first u= se in this function); did you mean 'fsopen'? return syscall(__NR_fsopen, fs_name, flags); ^~~~~~~~~~~ fsopen samples/vfs/test-fs-query.c:32:17: note: each undeclared identifier is repo= rted only once for each function it appears in samples/vfs/test-fs-query.c: In function 'fsinfo': samples/vfs/test-fs-query.c:38:17: error: '__NR_fsinfo' undeclared (first u= se in this function); did you mean 'fsinfo'? return syscall(__NR_fsinfo, dfd, filename, params, buffer, buf_size); ^~~~~~~~~~~ fsinfo samples/vfs/test-statx.c: In function 'dump_statx': samples/vfs/test-statx.c:160:29: warning: format '%llx' expects argument of= type 'long long unsigned int', but argument 2 has type '__u64' {aka 'long = unsigned int'} [-Wformat=3D] printf("Attributes: %016llx (", stx->stx_attributes); ~~~~~~^ ~~~~~~~~~~~~~~~~~~~ %016lx Caused by commits 2615362dc9ce ("vfs: Add a sample program for the new mount API") e9078278ec11 ("vfs: syscall: Add fsinfo() to query filesystem information= ") The directory name has changed, but the errors persist! I have applied this patch for today: From: Stephen Rothwell Date: Mon, 10 Sep 2018 13:19:20 +1000 Subject: [PATCH] disable building the VFS sample programs Signed-off-by: Stephen Rothwell --- samples/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/samples/Kconfig b/samples/Kconfig index 0431af2589ac..c8823d9d97db 100644 --- a/samples/Kconfig +++ b/samples/Kconfig @@ -148,6 +148,7 @@ config SAMPLE_VFIO_MDEV_MBOCHS =20 config SAMPLE_VFS bool "Build example programs that use new VFS system calls" + depends on BROKEN help Build example userspace programs that use new VFS system calls such as mount API and statx() --=20 2.18.0 --=20 Cheers, Stephen Rothwell --Sig_/HlhqzU84DhyvSzcdPActBVD Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEENIC96giZ81tWdLgKAVBC80lX0GwFAluV5n0ACgkQAVBC80lX 0GxNSwf+KuutIU/V8fjQO7mk8/TNr7r9YYdX0S8/aW6KqsTqNqyJLjgcaeiwJQYy SKXw672EvvExKQH82rwrkS0tMw0rJFZYold2ySpbakjYUTDLRVtZ+Ftd4S21nHuf ODQSojAp6Yb2FRBPSYVOwZxHQw247dQ9yCDoL1R4ghOnek1G+3PRMMXF/PpDifaq 1z+QdodiAgXU6A3zhpZglLGXS6pscAsf+zfZrDxGCzsiueSqfqXXTa8KtneSypgW +DUpzqfxzuIsKvthEB2vD96iDnpTLpecKyWRu51zs267GZEC4gKUQ0gPh1TunLdW ICsr/JDwPIIpCFy9YHSDsu/QsVlN4w== =leGP -----END PGP SIGNATURE----- --Sig_/HlhqzU84DhyvSzcdPActBVD--