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 7E180C00140 for ; Thu, 18 Aug 2022 07:58:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243935AbiHRH6l (ORCPT ); Thu, 18 Aug 2022 03:58:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S243931AbiHRH6j (ORCPT ); Thu, 18 Aug 2022 03:58:39 -0400 Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 19E081836D for ; Thu, 18 Aug 2022 00:58:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1660809518; x=1692345518; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=jf8R4CeCCKCAljJ2bYoz3kLzZcptBlO4cIQBGrBtZpA=; b=UDTco351sDx5eI5PoxClLJnqTMP9E0UYdMgbolwlqXf+IGaSr65I+hAJ FAc+Ax9Mv6Rs4S6cceUaycHWel7yLE7GvkjTb7nzoCmprF5LYDqVqi7Lv R18IRiwvNvWPC/OjcZizroh9hl3ms3N/0tEu0wuv0ncDIMA/0xNLm1Tlx ANprOOQYL+0lEPOqzQrL9OD/sPaZVpIeG13yOr6CQCVh18EoPwvdF+1IF ZN1BaSGcL84zjryoeqE524mP5bgM78UyQFNMm93WCY6kkPHXavNt9Hkwj lEav+5PlACW4hjTpNp4EHmISSxnBzIxpF+13bsBcOlp/YJm2wEOyFKHxK w==; X-IronPort-AV: E=McAfee;i="6500,9779,10442"; a="356686298" X-IronPort-AV: E=Sophos;i="5.93,245,1654585200"; d="scan'208";a="356686298" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2022 00:58:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,245,1654585200"; d="scan'208";a="710864535" Received: from lkp-server01.sh.intel.com (HELO 6cc724e23301) ([10.239.97.150]) by fmsmga002.fm.intel.com with ESMTP; 18 Aug 2022 00:58:35 -0700 Received: from kbuild by 6cc724e23301 with local (Exim 4.96) (envelope-from ) id 1oOaQE-0000Dz-2z; Thu, 18 Aug 2022 07:58:34 +0000 Date: Thu, 18 Aug 2022 15:58:28 +0800 From: kernel test robot To: Kuniyuki Iwashima , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: kbuild-all@lists.01.org, netdev@vger.kernel.org, Kuniyuki Iwashima Subject: Re: [PATCH v2 net 13/17] net: Fix data-races around sysctl_fb_tunnels_only_for_init_net. Message-ID: <202208181501.0Ip3aKFx-lkp@intel.com> References: <20220818035227.81567-14-kuniyu@amazon.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220818035227.81567-14-kuniyu@amazon.com> Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Kuniyuki, Thank you for the patch! Yet something to improve: [auto build test ERROR on net/master] url: https://github.com/intel-lab-lkp/linux/commits/Kuniyuki-Iwashima/net-sysctl-Fix-data-races-around-net-core-XXX/20220818-115941 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git fc4aaf9fb3c99bcb326d52f9d320ed5680bd1cee config: mips-randconfig-r035-20220818 (https://download.01.org/0day-ci/archive/20220818/202208181501.0Ip3aKFx-lkp@intel.com/config) compiler: mips64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/6bc3dfb3dc4862f4e00ba93c45cd5c0251b85d5b git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Kuniyuki-Iwashima/net-sysctl-Fix-data-races-around-net-core-XXX/20220818-115941 git checkout 6bc3dfb3dc4862f4e00ba93c45cd5c0251b85d5b # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=mips SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot All errors (new ones prefixed by >>): mips64-linux-ld: mips64-linux-ld: DWARF error: could not find abbrev number 127 net/ipv4/ip_tunnel.o: in function `ip_tunnel_init_net': >> net/ipv4/ip_tunnel.c:(.text.ip_tunnel_init_net+0x118): undefined reference to `sysctl_fb_tunnels_only_for_init_net' >> mips64-linux-ld: net/ipv4/ip_tunnel.c:(.text.ip_tunnel_init_net+0x128): undefined reference to `sysctl_fb_tunnels_only_for_init_net' mips64-linux-ld: mips64-linux-ld: DWARF error: could not find abbrev number 2060 net/ipv6/ip6_vti.o: in function `vti6_init_net': >> net/ipv6/ip6_vti.c:(.init.text+0x1f8): undefined reference to `sysctl_fb_tunnels_only_for_init_net' >> mips64-linux-ld: net/ipv6/ip6_vti.c:(.init.text+0x1fc): undefined reference to `sysctl_fb_tunnels_only_for_init_net' mips64-linux-ld: mips64-linux-ld: DWARF error: could not find abbrev number 913972 net/ipv6/sit.o: in function `sit_init_net': >> net/ipv6/sit.c:(.init.text+0x154): undefined reference to `sysctl_fb_tunnels_only_for_init_net' mips64-linux-ld: net/ipv6/sit.o:net/ipv6/sit.c:(.init.text+0x158): more undefined references to `sysctl_fb_tunnels_only_for_init_net' follow -- 0-DAY CI Kernel Test Service https://01.org/lkp