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=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 EEE2FC33CA2 for ; Sat, 11 Jan 2020 02:25:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B712820838 for ; Sat, 11 Jan 2020 02:25:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728027AbgAKCZ1 (ORCPT ); Fri, 10 Jan 2020 21:25:27 -0500 Received: from mga02.intel.com ([134.134.136.20]:65282 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728008AbgAKCZ1 (ORCPT ); Fri, 10 Jan 2020 21:25:27 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jan 2020 18:25:26 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,419,1571727600"; d="gz'50?scan'50,208,50";a="239566639" Received: from lkp-server01.sh.intel.com (HELO lkp-server01) ([10.239.97.150]) by orsmga002.jf.intel.com with ESMTP; 10 Jan 2020 18:25:25 -0800 Received: from kbuild by lkp-server01 with local (Exim 4.89) (envelope-from ) id 1iq6Sq-000IBW-Rq; Sat, 11 Jan 2020 10:25:24 +0800 Date: Sat, 11 Jan 2020 10:25:16 +0800 From: kbuild test robot To: Carlos Maiolino Cc: kbuild-all@lists.01.org, linux-fsdevel@vger.kernel.org, Al Viro Subject: [vfs:work.misc 4/5] fs/inode.c:1615:5: error: redefinition of 'bmap' Message-ID: <202001110912.6NpYdskM%lkp@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="7sbylolptsmu7kod" Content-Disposition: inline User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org --7sbylolptsmu7kod Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.misc head: caf4444df50ce746faf8eef422f4044d66353925 commit: 65a805fdd75f81aa90eb407585592b8463a8570e [4/5] fibmap: Use bmap instead of ->bmap method in ioctl_fibmap config: nds32-allnoconfig (attached as .config) compiler: nds32le-linux-gcc (GCC) 9.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 65a805fdd75f81aa90eb407585592b8463a8570e # save the attached .config to linux build tree GCC_VERSION=9.2.0 make.cross ARCH=nds32 If you fix the issue, kindly add following tag Reported-by: kbuild test robot All errors (new ones prefixed by >>): >> fs/inode.c:1615:5: error: redefinition of 'bmap' 1615 | int bmap(struct inode *inode, sector_t *block) | ^~~~ In file included from fs/inode.c:7: include/linux/fs.h:2872:19: note: previous definition of 'bmap' was here 2872 | static inline int bmap(struct inode *inode, sector_t *block) | ^~~~ vim +/bmap +1615 fs/inode.c ^1da177e4c3f41 Linus Torvalds 2005-04-16 1600 ^1da177e4c3f41 Linus Torvalds 2005-04-16 1601 /** ^1da177e4c3f41 Linus Torvalds 2005-04-16 1602 * bmap - find a block number in a file 79decc2b6ea454 Carlos Maiolino 2020-01-09 1603 * @inode: inode owning the block number being requested 79decc2b6ea454 Carlos Maiolino 2020-01-09 1604 * @block: pointer containing the block to find ^1da177e4c3f41 Linus Torvalds 2005-04-16 1605 * 79decc2b6ea454 Carlos Maiolino 2020-01-09 1606 * Replaces the value in *block with the block number on the device holding 79decc2b6ea454 Carlos Maiolino 2020-01-09 1607 * corresponding to the requested block number in the file. 79decc2b6ea454 Carlos Maiolino 2020-01-09 1608 * That is, asked for block 4 of inode 1 the function will replace the 79decc2b6ea454 Carlos Maiolino 2020-01-09 1609 * 4 in *block, with disk block relative to the disk start that holds that 79decc2b6ea454 Carlos Maiolino 2020-01-09 1610 * block of the file. 79decc2b6ea454 Carlos Maiolino 2020-01-09 1611 * 79decc2b6ea454 Carlos Maiolino 2020-01-09 1612 * Returns -EINVAL in case of error, 0 otherwise. If mapping falls into a 79decc2b6ea454 Carlos Maiolino 2020-01-09 1613 * hole, returns 0 and *block is also set to 0. ^1da177e4c3f41 Linus Torvalds 2005-04-16 1614 */ 79decc2b6ea454 Carlos Maiolino 2020-01-09 @1615 int bmap(struct inode *inode, sector_t *block) ^1da177e4c3f41 Linus Torvalds 2005-04-16 1616 { 79decc2b6ea454 Carlos Maiolino 2020-01-09 1617 if (!inode->i_mapping->a_ops->bmap) 79decc2b6ea454 Carlos Maiolino 2020-01-09 1618 return -EINVAL; 79decc2b6ea454 Carlos Maiolino 2020-01-09 1619 79decc2b6ea454 Carlos Maiolino 2020-01-09 1620 *block = inode->i_mapping->a_ops->bmap(inode->i_mapping, *block); 79decc2b6ea454 Carlos Maiolino 2020-01-09 1621 return 0; ^1da177e4c3f41 Linus Torvalds 2005-04-16 1622 } ^1da177e4c3f41 Linus Torvalds 2005-04-16 1623 EXPORT_SYMBOL(bmap); ^1da177e4c3f41 Linus Torvalds 2005-04-16 1624 :::::: The code at line 1615 was first introduced by commit :::::: 79decc2b6ea4542a85d5b352c208a0467bf71477 fs: Enable bmap() function to properly return errors :::::: TO: Carlos Maiolino :::::: CC: Al Viro --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation --7sbylolptsmu7kod Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICL51GF4AAy5jb25maWcAnVxbc9s4sn6fX8FKqk4ltUnGsZPszDnlB4gEJax4MwFKdl5Y ikQ7qtiSV5eZ5Pz60w2QIkg2lOzZmk0cduPWaHR/3Wj45W8vPXY8bJ8Wh/Vy8fj4w3uoNtVu cahW3v36sfofL0i9JFUeD4R6B8zRenP8/vtmtb+69D6++/ju4u1u+dGbVrtN9ej52839+uEI zdfbzW8vf4P/XsLHp2foafffnm71WL19xD7ePiyX3qux77/2/nx3+e4CeP00CcW49P1SyBIo 1z+aT/CPcsZzKdLk+s+Ly4uLE2/EkvGJdGF1MWGyZDIux6lK244sgkgikfABac7ypIzZ3YiX RSISoQSLxGcetIxqknMWQPswhT9KxeQUiHqtYy28R29fHY7P7YpGeTrlSZkmpYyztiPsveTJ rGT5uIxELNT11SVKrJ5QGmci4qXiUnnrvbfZHrDjpnWU+ixqVv7iRdvOJpSsUCnReFSIKCgl ixQ2rT8GPGRFpMpJKlXCYn794tVmu6leW33LOzkTmW/32M43T6UsYx6n+V3JlGL+hOQrJI/E yCZp2Yn8xtsfv+x/7A/VUyu7MU94LkAl8ptSTtK5pRQWxZ8IW7DwJUhjJpL224QlAQjTfEYO 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