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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A7FA9C4332F for ; Thu, 14 Dec 2023 18:30:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=lSL02vf4iHLDczuE4vLzz8Jnm1rgDqrS+6Tvv3Q/mFI=; b=I5HiBij7U7mXUO 1e0gWUVk3IVkmb4BUCcGLMZVxdDtlqu/pwQ+xlZR2Ms9QRZQA3XB+epu0ZLAs6rrX8+zCIoI2OxL3 OTiXN/MaryT982EPRxBNAUShF/vtVKJ97r3+KO83Bpa26VpjL+otCVzNK5ZZq/iZ4/cGZhaJlqXat jBA9+3m3ZSt8B438jtgjsDoWJp3s+xz3Onhcmqd6UJWo2Vua4sx416nptVlwSlUasV7aezd3ymjrv pV2AxlHN4p3CCbr2b30H+TxFn1z0fvq/FLbCbnUOztg517yXsz4GY+HE4FIuja2ooSGe7J15CDPO9 4B8CzbBlOeMT5me3Wo/Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rDqTN-0012Us-1O; Thu, 14 Dec 2023 18:30:13 +0000 Received: from mgamail.intel.com ([134.134.136.31]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rDqTJ-0012U5-35 for linux-arm-kernel@lists.infradead.org; Thu, 14 Dec 2023 18:30:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702578609; x=1734114609; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=+ZYYxqWx1kmoxG6ngi71Mbzy6N3XKyw4oew+xYOcWSU=; b=QJCLTE3Unygf5TCuyOlWXs42mNQBe4mwUZFt7D1GwRnciWxThwPqsWIR s/kh/9WjZoi75IDBRUcBAokqzWEHIjmuulwbGhe8uxGURjbH95Sg1EoDb mYKMMvqatbaZYT0hYulQoEW8+gFUX3sL8baHlfJxcUbx9Wxh1SA/1Mll1 HYqlDAP44c5FmMTEHPwzptdA4YEC2IZ9Rb8UydmIWvIAXkZDIl1JJPOnI Cyq9cWsZcOWRA0F392eUA0VGHAkRhmfqY97Ll6diGNu9YLrnN8eG/ZSX1 4JtDDtgUyaUJVXR/te2JAN02cBwUINiH8puAUrU0F56V+TUDrsdnkQlbF A==; X-IronPort-AV: E=McAfee;i="6600,9927,10924"; a="459487344" X-IronPort-AV: E=Sophos;i="6.04,276,1695711600"; d="scan'208";a="459487344" Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Dec 2023 10:30:06 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10924"; a="1021640500" X-IronPort-AV: E=Sophos;i="6.04,276,1695711600"; d="scan'208";a="1021640500" Received: from lkp-server02.sh.intel.com (HELO b07ab15da5fe) ([10.239.97.151]) by fmsmga006.fm.intel.com with ESMTP; 14 Dec 2023 10:30:03 -0800 Received: from kbuild by b07ab15da5fe with local (Exim 4.96) (envelope-from ) id 1rDqTB-000MT6-1O; Thu, 14 Dec 2023 18:30:01 +0000 Date: Fri, 15 Dec 2023 02:29:10 +0800 From: kernel test robot To: James Clark , coresight@lists.linaro.org, suzuki.poulose@arm.com Cc: oe-kbuild-all@lists.linux.dev, James Clark , Mike Leach , Alexander Shishkin , Maxime Coquelin , Alexandre Torgue , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com Subject: Re: [PATCH v2] coresight: Make current W=1 warnings default Message-ID: <202312150201.EizBBCDr-lkp@intel.com> References: <20231115162834.355598-1-james.clark@arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231115162834.355598-1-james.clark@arm.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231214_103010_189681_F893C99D X-CRM114-Status: GOOD ( 11.06 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi James, kernel test robot noticed the following build warnings: [auto build test WARNING on atorgue-stm32/stm32-next] [also build test WARNING on soc/for-next linus/master v6.7-rc5 next-20231214] [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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/James-Clark/coresight-Make-current-W-1-warnings-default/20231116-004818 base: https://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next patch link: https://lore.kernel.org/r/20231115162834.355598-1-james.clark%40arm.com patch subject: [PATCH v2] coresight: Make current W=1 warnings default config: arm-randconfig-r131-20231117 (https://download.01.org/0day-ci/archive/20231215/202312150201.EizBBCDr-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231215/202312150201.EizBBCDr-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202312150201.EizBBCDr-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) >> drivers/hwtracing/coresight/coresight-tpdm.c:242:17: sparse: sparse: Using plain integer as NULL pointer drivers/hwtracing/coresight/coresight-tpdm.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...): include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false -- >> drivers/hwtracing/coresight/coresight-etb10.c:840:17: sparse: sparse: Using plain integer as NULL pointer drivers/hwtracing/coresight/coresight-etb10.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/xarray.h, ...): include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false -- >> drivers/hwtracing/coresight/coresight-funnel.c:395:17: sparse: sparse: Using plain integer as NULL pointer drivers/hwtracing/coresight/coresight-funnel.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/slab.h, ...): include/linux/page-flags.h:242:46: sparse: sparse: self-comparison always evaluates to false vim +242 drivers/hwtracing/coresight/coresight-tpdm.c 232 233 /* 234 * Different TPDM has different periph id. 235 * The difference is 0-7 bits' value. So ignore 0-7 bits. 236 */ 237 static struct amba_id tpdm_ids[] = { 238 { 239 .id = 0x000f0e00, 240 .mask = 0x000fff00, 241 }, > 242 { 0, 0, 0 }, 243 }; 244 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel