[opencloudos:next 25/98] net-procfs.c:undefined reference to `snmp_fold_field'

[opencloudos:next 25/98] net-procfs.c:undefined reference to `snmp_fold_field'

[kernel test robot]

tree:   https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git next
head:   8dcb1461d4be3fd869342518d63355cc46a7c1f9
commit: d9324ddd538a0b57dbee8623806ff9b9f7811202 [25/98] net: dev ipv4/v6 stat
config: x86_64-buildonly-randconfig-006-20240307 (https://download.01.org/0day-ci/archive/20240308/202403080540.BUxR7JD2-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240308/202403080540.BUxR7JD2-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403080540.BUxR7JD2-lkp@intel.com/

All errors (new ones prefixed by >>):

   ld: vmlinux.o: in function `dev_ext_seq_show':
>> net-procfs.c:(.text+0xe5d249): undefined reference to `snmp_fold_field'
   ld: vmlinux.o: in function `inet_getname_toa':
   toa.c:(.text+0xfdd382): undefined reference to `inet_getname'
   ld: vmlinux.o: in function `tcp_v4_syn_recv_sock_toa':
   toa.c:(.text+0xfdd409): undefined reference to `tcp_v4_syn_recv_sock'
   ld: vmlinux.o: in function `toa_init':
   toa.c:(.init.text+0x6a67b): undefined reference to `inet_stream_ops'
   ld: toa.c:(.init.text+0x6a68f): undefined reference to `ipv4_specific'
   ld: toa.c:(.init.text+0x6a6e9): undefined reference to `ipv4_specific'
   ld: toa.c:(.init.text+0x6a6f0): undefined reference to `tcp_v4_syn_recv_sock'
   ld: toa.c:(.init.text+0x6a707): undefined reference to `inet_stream_ops'
   ld: toa.c:(.init.text+0x6a70e): undefined reference to `inet_getname'
   ld: vmlinux.o: in function `toa_exit':
   toa.c:(.exit.text+0x9757): undefined reference to `inet_stream_ops'
   ld: toa.c:(.exit.text+0x975b): undefined reference to `inet_getname'
   ld: toa.c:(.exit.text+0x976b): undefined reference to `ipv4_specific'
   ld: toa.c:(.exit.text+0x976f): undefined reference to `tcp_v4_syn_recv_sock'

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