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X-CSE-ConnectionGUID: X5vS0ymDQ6qS1PQnAzUX2Q== X-CSE-MsgGUID: 0J8UINGMS1Ci/ob88Bf/TQ== X-IronPort-AV: E=McAfee;i="6700,10204,11420"; a="51622639" X-IronPort-AV: E=Sophos;i="6.15,254,1739865600"; d="scan'208";a="51622639" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 May 2025 10:36:04 -0700 X-CSE-ConnectionGUID: fDeTTngFSya1d4MZCcDT8w== X-CSE-MsgGUID: Wfc0x/jfQWadgMhDhXNi+A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,254,1739865600"; d="scan'208";a="134940910" Received: from lkp-server01.sh.intel.com (HELO 1992f890471c) ([10.239.97.150]) by orviesa007.jf.intel.com with ESMTP; 01 May 2025 10:36:03 -0700 Received: from kbuild by 1992f890471c with local (Exim 4.96) (envelope-from ) id 1uAXpH-0004IL-3A; Thu, 01 May 2025 17:35:59 +0000 Date: Fri, 2 May 2025 01:35:07 +0800 From: kernel test robot To: Christian Brauner Cc: oe-kbuild-all@lists.linux.dev Subject: Re: [PATCH RFC 3/3] coredump: support AF_UNIX sockets Message-ID: <202505020158.k0MgUz2u-lkp@intel.com> References: <20250430-work-coredump-socket-v1-3-2faf027dbb47@kernel.org> 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 In-Reply-To: <20250430-work-coredump-socket-v1-3-2faf027dbb47@kernel.org> Hi Christian, [This is a private test report for your RFC patch.] kernel test robot noticed the following build errors: [auto build test ERROR on 80e14080a00bc429a4ee440d17746a49867df663] url: https://github.com/intel-lab-lkp/linux/commits/Christian-Brauner/coredump-massage-format_corname/20250430-191417 base: 80e14080a00bc429a4ee440d17746a49867df663 patch link: https://lore.kernel.org/r/20250430-work-coredump-socket-v1-3-2faf027dbb47%40kernel.org patch subject: [PATCH RFC 3/3] coredump: support AF_UNIX sockets config: csky-randconfig-001-20250501 (https://download.01.org/0day-ci/archive/20250502/202505020158.k0MgUz2u-lkp@intel.com/config) compiler: csky-linux-gcc (GCC) 13.3.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250502/202505020158.k0MgUz2u-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/202505020158.k0MgUz2u-lkp@intel.com/ All errors (new ones prefixed by >>): csky-linux-ld: fs/coredump.o: in function `do_coredump': fs/coredump.c:851:(.text+0x1338): undefined reference to `__sys_socket_file' >> csky-linux-ld: fs/coredump.c:870:(.text+0x1352): undefined reference to `__sys_connect_file' >> csky-linux-ld: fs/coredump.c:875:(.text+0x135e): undefined reference to `sock_from_file' >> csky-linux-ld: fs/coredump.c:875:(.text+0x1364): undefined reference to `__sys_shutdown_sock' csky-linux-ld: fs/coredump.o: in function `do_coredump': >> arch/csky/include/asm/irqflags.h:38:(.text+0x1488): undefined reference to `__sys_socket_file' >> csky-linux-ld: arch/csky/include/asm/irqflags.h:38:(.text+0x148c): undefined reference to `__sys_connect_file' >> csky-linux-ld: arch/csky/include/asm/irqflags.h:38:(.text+0x1490): undefined reference to `sock_from_file' >> csky-linux-ld: arch/csky/include/asm/irqflags.h:38:(.text+0x1494): undefined reference to `__sys_shutdown_sock' `.exit.text' referenced in section `__jump_table' of drivers/rapidio/rio_cm.o: defined in discarded section `.exit.text' of drivers/rapidio/rio_cm.o `.exit.text' referenced in section `__jump_table' of drivers/rapidio/rio_cm.o: defined in discarded section `.exit.text' of drivers/rapidio/rio_cm.o `.exit.text' referenced in section `__jump_table' of drivers/rapidio/switches/idt_gen2.o: defined in discarded section `.exit.text' of drivers/rapidio/switches/idt_gen2.o `.exit.text' referenced in section `__jump_table' of drivers/rapidio/switches/idt_gen2.o: defined in discarded section `.exit.text' of drivers/rapidio/switches/idt_gen2.o `.exit.text' referenced in section `__jump_table' of drivers/rapidio/switches/idt_gen2.o: defined in discarded section `.exit.text' of drivers/rapidio/switches/idt_gen2.o `.exit.text' referenced in section `__jump_table' of drivers/rapidio/switches/idt_gen2.o: defined in discarded section `.exit.text' of drivers/rapidio/switches/idt_gen2.o `.exit.text' referenced in section `__jump_table' of drivers/misc/phantom.o: defined in discarded section `.exit.text' of drivers/misc/phantom.o `.exit.text' referenced in section `__jump_table' of drivers/misc/phantom.o: defined in discarded section `.exit.text' of drivers/misc/phantom.o -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki