From mboxrd@z Thu Jan 1 00:00:00 1970 From: John Fastabend Subject: Re: [net-next:master 55/77] filter.c:undefined reference to `__dev_map_lookup_elem' Date: Mon, 17 Jul 2017 15:41:47 -0700 Message-ID: <596D3D2B.4000804@gmail.com> References: <201707180652.VZw98FDo%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Cc: kbuild test robot , kbuild-all@01.org, Jesper Dangaard Brouer To: netdev@vger.kernel.org Return-path: Received: from mail-pf0-f194.google.com ([209.85.192.194]:35881 "EHLO mail-pf0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751342AbdGQWl5 (ORCPT ); Mon, 17 Jul 2017 18:41:57 -0400 Received: by mail-pf0-f194.google.com with SMTP id a11so347070pfj.3 for ; Mon, 17 Jul 2017 15:41:57 -0700 (PDT) In-Reply-To: <201707180652.VZw98FDo%fengguang.wu@intel.com> Sender: netdev-owner@vger.kernel.org List-ID: On 07/17/2017 03:20 PM, kbuild test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git master > head: 24251c264798ac5a72667245c2650676d7ac2108 > commit: 97f91a7cf04ff605845c20948b8a80e54cbd3376 [55/77] bpf: add bpf_redirect_map helper routine > config: x86_64-acpi-redef (attached as .config) > compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 > reproduce: > git checkout 97f91a7cf04ff605845c20948b8a80e54cbd3376 > # save the attached .config to linux build tree > make ARCH=x86_64 > > All errors (new ones prefixed by >>): > > net/core/filter.o: In function `xdp_do_redirect_map': >>> filter.c:(.text+0x430d): undefined reference to `__dev_map_lookup_elem' > > --- > 0-DAY kernel test infrastructure Open Source Technology Center > https://lists.01.org/pipermail/kbuild-all Intel Corporation > I missed this test, # CONFIG_BPF_SYSCALL is not set will have a fix shortly. Thanks, John