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=-12.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, 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 8F4E7C43461 for ; Sun, 13 Sep 2020 23:41:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3C9BE214F1 for ; Sun, 13 Sep 2020 23:41:13 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="XsWZhZlT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725972AbgIMXlJ (ORCPT ); Sun, 13 Sep 2020 19:41:09 -0400 Received: from us-smtp-delivery-124.mimecast.com ([63.128.21.124]:52763 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725942AbgIMXlI (ORCPT ); Sun, 13 Sep 2020 19:41:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600040466; h=from:from:reply-to: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=UJLqcVSZ7pPnISgCDygxTYaoMaPljNSjLbUqnqPIhsQ=; b=XsWZhZlTnoLNP9dl0n0kr2yfXun5G3c0D7cFO6kDbqgleh9Td6aR5ksiRRCzPbhEGXCPIv G0X2A2Ws9KHJtViFf7tt8vuFUSuvAb15EWYALof0Bgi5qt8tKn4vL6pDiWfi+uZiSPuyFD PNk+Vwt9we4CcpkCgX1asHT0yI/LcOM= 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-318-hZZMT7qLN3O_-Y7ZZEIiyA-1; Sun, 13 Sep 2020 19:40:59 -0400 X-MC-Unique: hZZMT7qLN3O_-Y7ZZEIiyA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 23B07393B4; Sun, 13 Sep 2020 23:40:58 +0000 (UTC) Received: from [10.64.54.46] (vpn2-54-46.bne.redhat.com [10.64.54.46]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 6F1F85C1BB; Sun, 13 Sep 2020 23:40:55 +0000 (UTC) Reply-To: Gavin Shan Subject: Re: [PATCH] arm64/mm: Refactor {pgd, pud, pmd, pte}_ERROR() To: kernel test robot , linux-arm-kernel@lists.infradead.org Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org, catalin.marinas@arm.com, anshuman.khandual@arm.com, mark.rutland@arm.com, will@kernel.org, shan.gavin@gmail.com References: <20200913114430.16102-1-gshan@redhat.com> <202009140651.OyF1SCmz%lkp@intel.com> From: Gavin Shan Message-ID: <11e1e917-f9ed-e25f-e887-0c4f18231ede@redhat.com> Date: Mon, 14 Sep 2020 09:40:52 +1000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.0 MIME-Version: 1.0 In-Reply-To: <202009140651.OyF1SCmz%lkp@intel.com> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 9/14/20 8:19 AM, kernel test robot wrote: > Thank you for the patch! Perhaps something to improve: > > [auto build test WARNING on arm64/for-next/core] > [also build test WARNING on soc/for-next kvmarm/next v5.9-rc4 next-20200911] > [cannot apply to arm/for-next xlnx/master] > [If your patch is applied to the wrong git tree, kindly drop us a note. > And when submitting patch, we suggest to use '--base' as documented in > https://git-scm.com/docs/git-format-patch] > > url: https://github.com/0day-ci/linux/commits/Gavin-Shan/arm64-mm-Refactor-pgd-pud-pmd-pte-_ERROR/20200913-194714 > base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core > config: arm64-defconfig (attached as .config) > compiler: aarch64-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 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot > > All warnings (new ones prefixed by >>): > > In file included from include/linux/printk.h:7, > from include/linux/kernel.h:15, > from include/asm-generic/bug.h:20, > from arch/arm64/include/asm/bug.h:26, > from include/linux/bug.h:5, > from include/linux/mmdebug.h:5, > from include/linux/mm.h:9, > from include/linux/pagemap.h:8, > from mm/pgtable-generic.c:10: > mm/pgtable-generic.c: In function 'pgd_clear_bad': > include/linux/kern_levels.h:5:18: warning: format '%lx' expects argument of type 'long unsigned int', but argument 4 has type 'pgdval_t' {aka 'long long unsigned int'} [-Wformat=] [...] I'm fixing this by passing "%016llx" instead of "%016lx" to pr_err() in v2. Thanks, Gavin