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X-CSE-ConnectionGUID: Sf4WKUuiSl+NlKKQy73SKw== X-CSE-MsgGUID: TGx455x9QwuTsgqo4Haotg== X-IronPort-AV: E=McAfee;i="6600,9927,11027"; a="24302616" X-IronPort-AV: E=Sophos;i="6.07,162,1708416000"; d="scan'208";a="24302616" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Mar 2024 10:19:21 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,162,1708416000"; d="scan'208";a="21446717" Received: from lkp-server01.sh.intel.com (HELO be39aa325d23) ([10.239.97.150]) by orviesa004.jf.intel.com with ESMTP; 28 Mar 2024 10:19:17 -0700 Received: from kbuild by be39aa325d23 with local (Exim 4.96) (envelope-from ) id 1rptPH-0002NY-0G; Thu, 28 Mar 2024 17:19:15 +0000 Date: Fri, 29 Mar 2024 01:18:30 +0800 From: kernel test robot To: Mina Almasry , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, Mina Almasry , Ayush Sawal , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Mirko Lindner , Stephen Hemminger , Tariq Toukan , Steffen Klassert , Herbert Xu , David Ahern , Boris Pismenny , John Fastabend , Dragos Tatulea Subject: Re: [PATCH net-next v2 2/3] net: mirror skb frag ref/unref helpers Message-ID: <202403290103.BHENUIYW-lkp@intel.com> References: <20240327214523.2182174-3-almasrymina@google.com> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240327214523.2182174-3-almasrymina@google.com> Hi Mina, kernel test robot noticed the following build errors: [auto build test ERROR on net-next/main] url: https://github.com/intel-lab-lkp/linux/commits/Mina-Almasry/net-make-napi_frag_unref-reuse-skb_page_unref/20240328-054816 base: net-next/main patch link: https://lore.kernel.org/r/20240327214523.2182174-3-almasrymina%40google.com patch subject: [PATCH net-next v2 2/3] net: mirror skb frag ref/unref helpers config: riscv-defconfig (https://download.01.org/0day-ci/archive/20240329/202403290103.BHENUIYW-lkp@intel.com/config) compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 23de3862dce582ce91c1aa914467d982cb1a73b4) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240329/202403290103.BHENUIYW-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/202403290103.BHENUIYW-lkp@intel.com/ All errors (new ones prefixed by >>): In file included from net/core/skbuff.c:40: In file included from include/linux/mm.h:2208: include/linux/vmstat.h:522:36: warning: arithmetic between different enumeration types ('enum node_stat_item' and 'enum lru_list') [-Wenum-enum-conversion] 522 | return node_stat_name(NR_LRU_BASE + lru) + 3; // skip "nr_" | ~~~~~~~~~~~ ^ ~~~ >> net/core/skbuff.c:1016:21: error: use of undeclared identifier 'head_page' 1016 | page_pool_ref_page(head_page); | ^ 1 warning and 1 error generated. vim +/head_page +1016 net/core/skbuff.c 1010 1011 page = compound_head(page); 1012 1013 if (!is_pp_page(page)) 1014 return false; 1015 > 1016 page_pool_ref_page(head_page); 1017 return true; 1018 } 1019 EXPORT_SYMBOL(napi_pp_get_page); 1020 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki