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=-9.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 89610C433DF for ; Wed, 5 Aug 2020 08:14:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5829C2177B for ; Wed, 5 Aug 2020 08:14:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1596615257; bh=tDoaZnPmAkSo26FvJN+TuPO65z2/kyma/APN7Yv1kcA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=N7rJbSWR/8ZOukvLkKLfZBc6NqEUvSufhusP4TzkouwOHNMbrM7NNua71jeZl+rJj eYs3NycAYBTkMq7Drket2d6n/LkAQCdsi7rEK2AoqPI6K85tih+grLXt2d1XYDtefl JNuua8q643NUJrkqMynyWClOFn3Bn/4QACoNgx+s= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728374AbgHEIOO (ORCPT ); Wed, 5 Aug 2020 04:14:14 -0400 Received: from mail-wm1-f66.google.com ([209.85.128.66]:51025 "EHLO mail-wm1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727006AbgHEINp (ORCPT ); Wed, 5 Aug 2020 04:13:45 -0400 Received: by mail-wm1-f66.google.com with SMTP id c80so4979540wme.0 for ; Wed, 05 Aug 2020 01:13:44 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=fV+7qezkUGkLqh8TqlDz1gqV6CXztqe5Iqf2Sfq5CX4=; b=qTWdEW2CTLWS41gu8jY5jzZiUp+JJ9QDJK4pWLv6m+H+g8h2kXw12Ea4pjuFSWalkL yzuGpsu04GdYl7+aZ3RTvKZ3ATf/T1zm47zYob0FKmYwOpWi6kjTBCBlnu9EsZQFNNjb lLfUaf5bzDI+ls5x+aEPR1xIRCDWNd9i5xD6p8WPqekVDdaAWCsjYzeMDE95DXBDNX3q 4L2M+PNbt9of6zJxzoZywLJnfHms4BRXBP0ZSpsYtZ8w5lG5yk47FkxnBlpq+eGzfAR5 8DpoiDBd4Bz33JRoHSZPSAP4q1+XVeKT5a2sLZnrsOqilBvD92VuFMOkEj3yiLOx3eiJ 6Ozw== X-Gm-Message-State: AOAM533jM7Bb/D4EA3+VVcKxpMTO4+pqAObAbMBYVgdU1tBHGuejO8eL 0P0SmrvGuunhApiU2DG01yU= X-Google-Smtp-Source: ABdhPJzRYzfvNdARJQUbxVj+Iw+e0/hwK/uM6kqXP+/lH6odw5BXYwf4BzaAWgAGcO1aZDwanZv8xA== X-Received: by 2002:a1c:2d95:: with SMTP id t143mr2114025wmt.44.1596615223151; Wed, 05 Aug 2020 01:13:43 -0700 (PDT) Received: from pi3 ([194.230.155.117]) by smtp.googlemail.com with ESMTPSA id l7sm2042611wrf.32.2020.08.05.01.13.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 05 Aug 2020 01:13:42 -0700 (PDT) Date: Wed, 5 Aug 2020 10:13:40 +0200 From: Krzysztof Kozlowski To: kernel test robot Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, Joerg Roedel Subject: Re: ERROR: "ap_driver_register" undefined! Message-ID: <20200805080809.GA5268@pi3> References: <202008042249.EnHi1w22%lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <202008042249.EnHi1w22%lkp@intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 04, 2020 at 10:29:53PM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: c0842fbc1b18c7a044e6ff3e8fa78bfa822c7d1a > commit: e93a1695d7fb551376b1c1220a267d032b6ad159 iommu: Enable compile testing for some of drivers > date: 5 months ago > config: s390-randconfig-m031-20200804 (attached as .config) > compiler: s390-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 > git checkout e93a1695d7fb551376b1c1220a267d032b6ad159 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All errors (new ones prefixed by >>): > > >> ERROR: "ap_driver_register" [drivers/s390/crypto/vfio_ap.ko] undefined! > >> ERROR: "ap_driver_unregister" [drivers/s390/crypto/vfio_ap.ko] undefined! I have a fix for this ready. I'll send it soon. Best regards, Krzysztof