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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS 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 7AD85C433F4 for ; Tue, 18 Sep 2018 15:41:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 280C4214C2 for ; Tue, 18 Sep 2018 15:41:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 280C4214C2 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=iogearbox.net 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 S1729873AbeIRVOV (ORCPT ); Tue, 18 Sep 2018 17:14:21 -0400 Received: from www62.your-server.de ([213.133.104.62]:40981 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728912AbeIRVOV (ORCPT ); Tue, 18 Sep 2018 17:14:21 -0400 Received: from [88.198.220.130] (helo=sslproxy01.your-server.de) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.85_2) (envelope-from ) id 1g2I7d-0007Oz-Dc; Tue, 18 Sep 2018 17:41:05 +0200 Received: from [178.197.249.15] (helo=linux.home) by sslproxy01.your-server.de with esmtpsa (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1g2I7d-0007Bm-59; Tue, 18 Sep 2018 17:41:05 +0200 Subject: Re: linux-next: Tree for Sep 18 (kernel/bpf/syscall) To: Randy Dunlap , Stephen Rothwell , Linux-Next Mailing List Cc: Linux Kernel Mailing List , "netdev@vger.kernel.org" , Alexei Starovoitov , ppenkov@google.com, willemb@google.com References: <20180918151235.4284275f@canb.auug.org.au> <0dc91212-54e8-d2f0-a4e3-30a468c20b8d@infradead.org> From: Daniel Borkmann Message-ID: Date: Tue, 18 Sep 2018 17:41:04 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.3.0 MIME-Version: 1.0 In-Reply-To: <0dc91212-54e8-d2f0-a4e3-30a468c20b8d@infradead.org> Content-Type: text/plain; charset=windows-1252 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.100.1/24952/Tue Sep 18 15:13:17 2018) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Cc Petar and Willem ] On 09/18/2018 05:37 PM, Randy Dunlap wrote: > On 9/17/18 10:12 PM, Stephen Rothwell wrote: >> Hi all, >> >> Changes since 20180913: > > on i386 or x86_64: (in 6 of 20 randconfigs) > > kernel/bpf/syscall.o: In function `__x64_sys_bpf': > syscall.c:(.text+0x3278): undefined reference to `skb_flow_dissector_bpf_prog_attach' > syscall.c:(.text+0x3310): undefined reference to `skb_flow_dissector_bpf_prog_detach' > kernel/bpf/syscall.o:(.rodata+0x3f0): undefined reference to `flow_dissector_prog_ops' > kernel/bpf/verifier.o:(.rodata+0x250): undefined reference to `flow_dissector_verifier_ops' > > Full randconfig file is attached. Looks like we need a wrapper for these, config had: # CONFIG_NET is not set