From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [134.134.136.126]) (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 882CA354E5 for ; Thu, 19 Oct 2023 17:42:44 +0000 (UTC) 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="UZnmVWdh" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1697737364; x=1729273364; h=date:from:to:cc:subject:message-id:mime-version; bh=GAZ/ntXwX8sch4QzPysb/t4/t9c2pm8umFLxLplMyf0=; b=UZnmVWdhKErl3QQKcdYpTY0fXe13zjp9NZwUgMjmo+zB0NV91yaYokn7 0tQWRkD3is3LuTZ9rZ9qITiHBWvb2Q7N0MrlI6p/KxqLbD1lqxAeCU/GY UZmpaLTl8l2Gwaw2c3mtrhg+d9/bBqdUOwKxXOgWF0AdupLUoZXbodT8j IIagSJmoR+afyPOg0YMMPeJxAZigqnmarJ8H3nGq52tCFu8Kt4Y67dn6C 5f2MxWpP8PUTPAOnrVpNQGz/Zxq4xa2pEZDRW/1N/AUXmpz8cPUGB/p3w MLd8z2TMeE5GaCQY//T02CzukbiHeWyFrF4vZ75kpbuDtPo1RyvC6BCpX Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10868"; a="371391038" X-IronPort-AV: E=Sophos;i="6.03,238,1694761200"; d="scan'208";a="371391038" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Oct 2023 10:42:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.03,237,1694761200"; d="scan'208";a="4824738" Received: from lkp-server01.sh.intel.com (HELO 8917679a5d3e) ([10.239.97.150]) by orviesa001.jf.intel.com with ESMTP; 19 Oct 2023 10:41:08 -0700 Received: from kbuild by 8917679a5d3e with local (Exim 4.96) (envelope-from ) id 1qtX2F-0002IQ-04; Thu, 19 Oct 2023 17:42:15 +0000 Date: Fri, 20 Oct 2023 01:41:57 +0800 From: kernel test robot To: Lakshmi Prasanna Eachuri Cc: oe-kbuild-all@lists.linux.dev, git@amd.com, Michal Simek , Vishal Sagar Subject: [xilinx-xlnx:master 1000/1123] drivers/gpu/drm/xlnx/hdcp/xlnx_hdcp2x_crypt.c:147:1: warning: the frame size of 1536 bytes is larger than 1024 bytes Message-ID: <202310200100.hbreEaMs-lkp@intel.com> Precedence: bulk X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://github.com/Xilinx/linux-xlnx master head: cb1f2dbc7e487361688257fccf78bf3f3ce0e9ed commit: f5e31866859a5b682c6668e40f17b5f760dca9c1 [1000/1123] drm: xlnx: Add HDCP2X TX support config: nios2-allmodconfig (https://download.01.org/0day-ci/archive/20231020/202310200100.hbreEaMs-lkp@intel.com/config) compiler: nios2-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231020/202310200100.hbreEaMs-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/202310200100.hbreEaMs-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/gpu/drm/xlnx/hdcp/xlnx_hdcp2x_crypt.c: In function 'xlnx_hdcp2x_tx_rsa_encrypt': >> drivers/gpu/drm/xlnx/hdcp/xlnx_hdcp2x_crypt.c:147:1: warning: the frame size of 1536 bytes is larger than 1024 bytes [-Wframe-larger-than=] 147 | } | ^ vim +147 drivers/gpu/drm/xlnx/hdcp/xlnx_hdcp2x_crypt.c 127 128 static int xlnx_hdcp2x_tx_rsa_encrypt(const u8 *rsa_public_key, int public_key_size, 129 const u8 *exponent_key, int exponent_key_size, 130 const u8 *msg, int msg_size, u8 *encrypted_msg) 131 { 132 unsigned int n[BD_MAX_MOD_SIZE], e[BD_MAX_MOD_SIZE], 133 m[BD_MAX_MOD_SIZE], s[BD_MAX_MOD_SIZE]; 134 unsigned int mod_size = public_key_size / sizeof(unsigned int); 135 136 if (msg_size != public_key_size) 137 return -EINVAL; 138 139 mp_conv_from_octets(n, mod_size, rsa_public_key, public_key_size); 140 mp_conv_from_octets(e, mod_size, exponent_key, exponent_key_size); 141 142 mp_conv_from_octets(m, mod_size, msg, msg_size); 143 mp_mod_exp(s, m, e, n, mod_size); 144 mp_conv_to_octets(s, mod_size, encrypted_msg, msg_size); 145 146 return 0; > 147 } 148 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki