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d="scan'208";a="8405262" Received: from igk-lkp-server01.igk.intel.com (HELO 1073a420ae3a) ([10.211.93.152]) by orviesa009.jf.intel.com with ESMTP; 10 Nov 2026 13:53:41 -0800 Received: from kbuild by 1073a420ae3a with local (Exim 4.98.2) (envelope-from ) id 1xQtmb-000000000NJ-0AV3; Tue, 10 Nov 2026 21:53:37 +0000 Date: Tue, 10 Nov 2026 22:53:33 +0100 From: kernel test robot To: Kumar Kartikeya Dwivedi Cc: oe-kbuild-all@lists.linux.dev Subject: [kkdwivedi:bpf-napi 38/46] kthread.c:undefined reference to `tcp_bpf_tx_release_task' Message-ID: <202611102252.SAO3V95y-lkp@intel.com> User-Agent: s-nail v14.9.25 X-Mailing-List: oe-kbuild-all@lists.linux.dev List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list tree: https://github.com/kkdwivedi/linux bpf-napi head: 447e73927e821b61da411e58b9444d831373f359 commit: 0a47dcf5aa0f1dd0aee9752660a0d38e0b462a62 [38/46] tcp: Do not leave sockets on an xmit queue that its thread neglects config: m68k-randconfig-r2100-20261110 (https://download.01.org/0day-ci/archive/20261110/202611102252.SAO3V95y-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 8.5.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20261110/202611102252.SAO3V95y-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/202611102252.SAO3V95y-lkp@intel.com/ All errors (new ones prefixed by >>): m68k-linux-ld: kernel/bpf/kthread.o: in function `bpf_kthread_release_work.isra.4': >> kthread.c:(.text+0x3e): undefined reference to `tcp_bpf_tx_release_task' m68k-linux-ld: net/ipv4/tcp_output.o: in function `__tcp_push_pending_frames': tcp_output.c:(.text+0x66be): undefined reference to `__tcp_bpf_tx_defer' m68k-linux-ld: net/ipv4/tcp_output.o: in function `tcp_push_one': tcp_output.c:(.text+0x679e): undefined reference to `__tcp_bpf_tx_defer' m68k-linux-ld: net/ipv4/tcp_output.o: in function `tcp_tsq_write': tcp_output.c:(.text+0x77e6): undefined reference to `__tcp_bpf_tx_defer' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki