From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 774CB1B5EC8; Thu, 29 Aug 2024 18:14:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.12 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724955278; cv=none; b=tOjHiHL5iAf90KEF4FaWnW6ga2j7gZJR7/kyLCZGxTWFqXCWIj/IKkz+cZYucmyZafOWB71o7cpzymCzStYt51qzbk3n2DP5GplYYqtmUp2hKT7L5s0UPVZHFKbjFDIFMFjjIDozHJwmfQ2RQySxfK6UTS8SdM/mfqKZfbKPE98= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724955278; c=relaxed/simple; bh=M6mcSUoRdzWYWfsq9ko3pBxTfVmKKSZdqyPPcJZrNAs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YKtcgOMMFN46tfcgv3dLTydsaq6tLveSVeSqazQfNf1R1LH9Knu9exD1soapJ7pZyCI2GZtlvewjGXrBMxdquJvif54VM2in68gkHNAQgqW7IFfiguxoCn+K7SQWsQY2mZQAzTa6fTiyL0FrMuunV0GsvAqwcsBCdd/7TC+jQd0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=Y+j9ymxn; arc=none smtp.client-ip=192.198.163.12 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="Y+j9ymxn" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1724955277; x=1756491277; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=M6mcSUoRdzWYWfsq9ko3pBxTfVmKKSZdqyPPcJZrNAs=; b=Y+j9ymxn9nNLn0hwWk4XwbI8XIvKa3uiaqcSZjf46KHpzEfucYCkEl0H nIyyY1hHOiWpSCSTPUtYt4gYF38QPWx99Buk3Yb/1kpT2ldfcOmhVH8FF 6imxg/3Ub7F2r3gj9hbHBD/jygjgA463YrKRd3pwhVsyovZvzC3Xn8+Bk Q9hbMocUtMhX4g7iH5FPGxxgWaR2aLgHkfuKopQyIxoNgmfTulQ3MqZpB 6i5VSXskVl45LNYpzLzACQ+Wm3Lijq4REAHhWGybLssBogTNOqV37HioH PuxqzKccYFb01po5hW2QWFJQlutFfPJoGsJ21yx1x6T8wIkQhtSycWDxY A==; X-CSE-ConnectionGUID: EkcG6H0HQoi4hi/i8ZW7mA== X-CSE-MsgGUID: IqF8Qxu2TrawIWM4taBJLw== X-IronPort-AV: E=McAfee;i="6700,10204,11179"; a="27449781" X-IronPort-AV: E=Sophos;i="6.10,186,1719903600"; d="scan'208";a="27449781" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 29 Aug 2024 11:14:36 -0700 X-CSE-ConnectionGUID: pmq6Ev5yQ7+8FRlvx2DKvg== X-CSE-MsgGUID: xeAV+TSSR5SOooeaHQAGCg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,186,1719903600"; d="scan'208";a="94399996" Received: from lkp-server01.sh.intel.com (HELO 9c6b1c7d3b50) ([10.239.97.150]) by orviesa002.jf.intel.com with ESMTP; 29 Aug 2024 11:14:35 -0700 Received: from kbuild by 9c6b1c7d3b50 with local (Exim 4.96) (envelope-from ) id 1sjjfE-0000ao-0L; Thu, 29 Aug 2024 18:14:32 +0000 Date: Fri, 30 Aug 2024 02:14:31 +0800 From: kernel test robot To: Wan Junjie , Ioana Ciornei Cc: oe-kbuild-all@lists.linux.dev, Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, "junjie.wan" Subject: Re: [PATCH] dpaa2-switch: fix flooding domain among multiple vlans Message-ID: <202408300142.EN2CiiIs-lkp@intel.com> References: <20240827110855.3186502-1-junjie.wan@inceptio.ai> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240827110855.3186502-1-junjie.wan@inceptio.ai> Hi Wan, kernel test robot noticed the following build warnings: [auto build test WARNING on linus/master] [also build test WARNING on v6.11-rc5 next-20240829] [cannot apply to horms-ipvs/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#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Wan-Junjie/dpaa2-switch-fix-flooding-domain-among-multiple-vlans/20240827-191121 base: linus/master patch link: https://lore.kernel.org/r/20240827110855.3186502-1-junjie.wan%40inceptio.ai patch subject: [PATCH] dpaa2-switch: fix flooding domain among multiple vlans config: arm-allyesconfig (https://download.01.org/0day-ci/archive/20240830/202408300142.EN2CiiIs-lkp@intel.com/config) compiler: arm-linux-gnueabi-gcc (GCC) 14.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240830/202408300142.EN2CiiIs-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/202408300142.EN2CiiIs-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c: In function 'dpaa2_switch_fdb_set_egress_flood': >> drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c:179:18: warning: unused variable 'i' [-Wunused-variable] 179 | int err, i; | ^ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c: In function 'dpaa2_switch_port_flood': >> drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c:1782:9: warning: this 'if' clause does not guard... [-Wmisleading-indentation] 1782 | if (err) | ^~ drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c:1784:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if' 1784 | return err; | ^~~~~~ vim +/i +179 drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c 175 176 static int dpaa2_switch_fdb_set_egress_flood(struct ethsw_core *ethsw, u16 fdb_id) 177 { 178 struct dpsw_egress_flood_cfg flood_cfg; > 179 int err, i; 180 181 /* Setup broadcast flooding domain */ 182 dpaa2_switch_fdb_get_flood_cfg(ethsw, fdb_id, DPSW_BROADCAST, &flood_cfg); 183 err = dpsw_set_egress_flood(ethsw->mc_io, 0, ethsw->dpsw_handle, 184 &flood_cfg); 185 if (err) { 186 dev_err(ethsw->dev, "dpsw_set_egress_flood() = %d\n", err); 187 return err; 188 } 189 190 /* Setup unknown flooding domain */ 191 dpaa2_switch_fdb_get_flood_cfg(ethsw, fdb_id, DPSW_FLOODING, &flood_cfg); 192 err = dpsw_set_egress_flood(ethsw->mc_io, 0, ethsw->dpsw_handle, 193 &flood_cfg); 194 if (err) { 195 dev_err(ethsw->dev, "dpsw_set_egress_flood() = %d\n", err); 196 return err; 197 } 198 199 return 0; 200 } 201 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki