netdev - Re: [PATCH v2 2/8] io_uring/cmd: Introduce SOCKET_URING_OP

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Date: Wed, 9 Aug 2023 12:07:27 +0800
From: kernel test robot <lkp@...el.com>
To: Breno Leitao <leitao@...ian.org>, sdf@...gle.com, axboe@...nel.dk,
	asml.silence@...il.com, willemdebruijn.kernel@...il.com
Cc: llvm@...ts.linux.dev, oe-kbuild-all@...ts.linux.dev,
	bpf@...r.kernel.org, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, io-uring@...r.kernel.org, kuba@...nel.org,
	pabeni@...hat.com
Subject: Re: [PATCH v2 2/8] io_uring/cmd: Introduce SOCKET_URING_OP_GETSOCKOPT

Hi Breno,

kernel test robot noticed the following build errors:

[auto build test ERROR on next-20230808]
[cannot apply to bpf-next/master bpf/master net/main net-next/main linus/master horms-ipvs/master v6.5-rc5 v6.5-rc4 v6.5-rc3 v6.5-rc5]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Breno-Leitao/net-expose-sock_use_custom_sol_socket/20230809-011901
base:   next-20230808
patch link:    https://lore.kernel.org/r/20230808134049.1407498-3-leitao%40debian.org
patch subject: [PATCH v2 2/8] io_uring/cmd: Introduce SOCKET_URING_OP_GETSOCKOPT
config: hexagon-randconfig-r041-20230808 (https://download.01.org/0day-ci/archive/20230809/202308091103.ylvbuCww-lkp@intel.com/config)
compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a)
reproduce: (https://download.01.org/0day-ci/archive/20230809/202308091103.ylvbuCww-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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308091103.ylvbuCww-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: sk_getsockopt
   >>> referenced by uring_cmd.c
   >>>               io_uring/uring_cmd.o:(io_uring_cmd_sock) in archive vmlinux.a
   >>> referenced by uring_cmd.c
   >>>               io_uring/uring_cmd.o:(io_uring_cmd_sock) in archive vmlinux.a

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki