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=-3.6 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 1EEF7C388F7 for ; Fri, 13 Nov 2020 13:12:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AE7CB2223C for ; Fri, 13 Nov 2020 13:12:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MJGoH8t7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726603AbgKMNM0 (ORCPT ); Fri, 13 Nov 2020 08:12:26 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726237AbgKMNMY (ORCPT ); Fri, 13 Nov 2020 08:12:24 -0500 Received: from mail-pf1-x42d.google.com (mail-pf1-x42d.google.com [IPv6:2607:f8b0:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 78583C0613D1 for ; Fri, 13 Nov 2020 05:12:24 -0800 (PST) Received: by mail-pf1-x42d.google.com with SMTP id y7so7553428pfq.11 for ; Fri, 13 Nov 2020 05:12:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=bSChFZYuKVQ6kJFqUobgfqBNEua7wugFhaZJbUddVJU=; b=MJGoH8t75hqvrgDelbft9/f+nvpZrL/SVH5RBBdO1dDiETE7AvAOI/PJUvuTYqt8RN Wuh3ea7yq56giaGUf/L+FOQYiFSAQ8ZKNblACwgZW0GBQyGwVxvjfJxIVpH7v/rI2HPe upuA+m0WM9Y2EBgl7qsSGUQpTyTiFts36+XODNAHRRs18pBEhCYttar+ThdFmsSPa205 /xCjdaTTWqHYHHuriH/iLMM68PvwmYlc/H45JH/HO73STvm6MMTPnWifitve5wzoJCxR YIkazHH2PqIYPnKAVpKv4C2omQ8E3oDIi5b4V84y81vEAMinTHnu2XVJbiNlFLZErCvI yPsw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=bSChFZYuKVQ6kJFqUobgfqBNEua7wugFhaZJbUddVJU=; b=HD/MkZO0MK0LOWh1EBiOEZS/2brpmGWpBL/QVLpbyXQooIrUoG2jtuqthvsTco72vm BmUvQzqjubNmyo5if2vS4xQsrVwdhs/W8JoUxv3fbDdwsYQ7nMRQh89kUr5CFo+EOEwg ac1GvjIhWs260DWVQ83E0zVti8j8+pu16B/AGY4tGPnXnDXBYfr9XI4qOI+kzdbf4qas qYFBJd/hzzWjLwXR2w6M5ffQXhOlQ9eKSXA4Sf7oYaj1rkQXrK8sRR2MtH4OQThfQfpM oIELXx6LqNWBHy02G7oPVukOpafSOIu4Fz2fK57rCOwvuxhHIkQiMUiMi7B9UzRrUYRx pchA== X-Gm-Message-State: AOAM5312ZywvUb+WSSfxxV/aAa2Nyw9MGOXq/6dx9q8uCW58HbACLRnl C3MqTWtUX/CU+EdA97HzffQx/ovWrCoLkeU3iO0= X-Google-Smtp-Source: ABdhPJwIeMEnj2SAV64XEs5Zr4zzOck5AdIyiU9ANI65zRwyhPKc2S2cQ+YvDsNbWmSaIpYqDqiVhqLRNShcxiflrCU= X-Received: by 2002:a62:7e4f:0:b029:18c:9322:739b with SMTP id z76-20020a627e4f0000b029018c9322739bmr1951718pfc.7.1605273143981; Fri, 13 Nov 2020 05:12:23 -0800 (PST) MIME-Version: 1.0 References: <202011131937.7Fy1Jnv1-lkp@intel.com> <71f5ec23-a1a7-8981-b924-412f4bbed9f6@redhat.com> In-Reply-To: <71f5ec23-a1a7-8981-b924-412f4bbed9f6@redhat.com> From: Andy Shevchenko Date: Fri, 13 Nov 2020 15:12:07 +0200 Message-ID: Subject: Re: ERROR: modpost: "mac_pton" undefined! To: Laurent Vivier Cc: kernel test robot , kbuild-all@lists.01.org, Linux Kernel Mailing List , "Michael S. Tsirkin" Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 13, 2020 at 2:42 PM Laurent Vivier wrote: ... > > 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. ... > + select NET > default n You may also drop 'default n' :-) But what I want to say is that API is under NET_UTILS, I dunno if the driver requires full NET to be selected. And IIRC NET_UTILS is selected by NET. > help > vDPA networking device simulator which loop TX traffic back > > I'm going to test with .config and post a patch. -- With Best Regards, Andy Shevchenko