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=-13.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,NICE_REPLY_A, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 E830AC4742C for ; Fri, 13 Nov 2020 12:38:52 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A4F462224B for ; Fri, 13 Nov 2020 12:38:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="U90RlWAz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726541AbgKMMiv (ORCPT ); Fri, 13 Nov 2020 07:38:51 -0500 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:51783 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726160AbgKMMiv (ORCPT ); Fri, 13 Nov 2020 07:38:51 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1605271129; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=AzdBi8p3tnxokHIUaT1Sh0zVZ3u8QkFB32h297I4gak=; b=U90RlWAzLOj7fGvredBzjzNKU/SdTvdHDX0AOWZI0RajpMwBeCJloQV+mTv26vq6f7e47g fjx9ZIRGWvdRrQ8e2NGo4d3jLnydjRnUM0uDoVkVTP0cqvFyIfKswVQ+wJPDPshiEKe38i lrLn+WCNXjyX3l9gyDRIhxcDTxbj440= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-236-l1yh-oVPP4m3IG6pJMrYYA-1; Fri, 13 Nov 2020 07:38:47 -0500 X-MC-Unique: l1yh-oVPP4m3IG6pJMrYYA-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 423AB8030A8; Fri, 13 Nov 2020 12:38:46 +0000 (UTC) Received: from [10.36.113.83] (ovpn-113-83.ams2.redhat.com [10.36.113.83]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3D0B66EF66; Fri, 13 Nov 2020 12:38:41 +0000 (UTC) Subject: Re: ERROR: modpost: "mac_pton" undefined! To: kernel test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, "Michael S. Tsirkin" References: <202011131937.7Fy1Jnv1-lkp@intel.com> From: Laurent Vivier Message-ID: <71f5ec23-a1a7-8981-b924-412f4bbed9f6@redhat.com> Date: Fri, 13 Nov 2020 13:38:40 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.4.0 MIME-Version: 1.0 In-Reply-To: <202011131937.7Fy1Jnv1-lkp@intel.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 13/11/2020 12:58, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: 585e5b17b92dead8a3aca4e3c9876fbca5f7e0ba > commit: 0c86d774883fa17e7c81b0c8838b88d06c2c911e vdpasim: allow to assign a MAC address > date: 2 weeks ago > config: openrisc-randconfig-r035-20201113 (attached as .config) > compiler: or1k-linux-gcc (GCC) 9.3.0 > 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=0c86d774883fa17e7c81b0c8838b88d06c2c911e > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout 0c86d774883fa17e7c81b0c8838b88d06c2c911e > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=openrisc > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>, old ones prefixed by <<): > >>> ERROR: modpost: "mac_pton" [drivers/vdpa/vdpa_sim/vdpa_sim.ko] undefined! > I think something like this might fix the problem. diff --git a/drivers/vdpa/Kconfig b/drivers/vdpa/Kconfig index d7d32b656102..d2de1cefd5cb 100644 --- a/drivers/vdpa/Kconfig +++ b/drivers/vdpa/Kconfig @@ -13,6 +13,7 @@ config VDPA_SIM depends on RUNTIME_TESTING_MENU && HAS_DMA select DMA_OPS select VHOST_RING + select NET default n help vDPA networking device simulator which loop TX traffic back I'm going to test with .config and post a patch. thanks, Laurent