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X-CSE-ConnectionGUID: Pd/dTBoQTV6wT5OacuKZnQ== X-CSE-MsgGUID: CG2sllLUQ9Ouzklvnm1uVQ== X-IronPort-AV: E=McAfee;i="6800,10657,11841"; a="83535565" X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="83535565" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Jul 2026 06:25:20 -0700 X-CSE-ConnectionGUID: +lCnMDODQaOe+e/33U3UUw== X-CSE-MsgGUID: 21JMF5jpTASzccV2oFwccQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,154,1779174000"; d="scan'208";a="259136810" Received: from lkp-server02.sh.intel.com (HELO ea128546eb3d) ([10.239.97.151]) by orviesa003.jf.intel.com with ESMTP; 13 Jul 2026 06:25:19 -0700 Received: from kbuild by ea128546eb3d with local (Exim 4.98.2) (envelope-from ) id 1wjGep-00000000Lid-3xXF; Mon, 13 Jul 2026 13:25:15 +0000 Date: Mon, 13 Jul 2026 21:24:52 +0800 From: kernel test robot To: David 'equinox' Lamparter , Matthieu Baerts , Mat Martineau , Geliang Tang Cc: oe-kbuild-all@lists.linux.dev, netdev@vger.kernel.org, mptcp@lists.linux.dev, David 'equinox' Lamparter Subject: Re: [PATCH net-next] mptcp: sockopt: implement IPV6_TCLASS Message-ID: <202607132109.n8GCw6cD-lkp@intel.com> References: <20260713080634.296011-1-equinox@diac24.net> Precedence: bulk X-Mailing-List: netdev@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: <20260713080634.296011-1-equinox@diac24.net> Hi David, 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/David-equinox-Lamparter/mptcp-sockopt-implement-IPV6_TCLASS/20260713-162825 base: net-next/main patch link: https://lore.kernel.org/r/20260713080634.296011-1-equinox%40diac24.net patch subject: [PATCH net-next] mptcp: sockopt: implement IPV6_TCLASS config: sparc-randconfig-001 (https://download.01.org/0day-ci/archive/20260713/202607132109.n8GCw6cD-lkp@intel.com/config) compiler: sparc-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260713/202607132109.n8GCw6cD-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/202607132109.n8GCw6cD-lkp@intel.com/ All errors (new ones prefixed by >>): sparc-linux-ld: net/mptcp/sockopt.o: in function `mptcp_setsockopt_v6': >> sockopt.c:(.text+0x908): undefined reference to `ipv6_setsockopt' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki