[ammarfaizi2-block:dhowells/linux-fs/rxrpc-ringless 19/24] output.c:undefined reference to `udpv6_sendmsg'

[kernel test robot]

tree:   https://github.com/ammarfaizi2/linux-block dhowells/linux-fs/rxrpc-ringless
head:   14d1ef9d0da567ca88d30b4c79706079cc997e9f
commit: fdcaaadfeb4a8eec32fe3855be0e5e3c3add5592 [19/24] rxrpc: Call udp_sendmsg() directly
config: riscv-randconfig-r042-20220429 (https://download.01.org/0day-ci/archive/20220430/202204300550.TUJ17Y0y-lkp@xxxxxxxxx/config)
compiler: riscv32-linux-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/ammarfaizi2/linux-block/commit/fdcaaadfeb4a8eec32fe3855be0e5e3c3add5592
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block dhowells/linux-fs/rxrpc-ringless
        git checkout fdcaaadfeb4a8eec32fe3855be0e5e3c3add5592
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   riscv32-linux-ld: net/rxrpc/output.o: in function `.L220':
>> output.c:(.text+0x1142): undefined reference to `udpv6_sendmsg'
   riscv32-linux-ld: net/rxrpc/output.o: in function `.L388':
   output.c:(.text+0x1d4e): undefined reference to `udpv6_sendmsg'
   riscv32-linux-ld: output.c:(.text+0x1d68): undefined reference to `udpv6_sendmsg'
   riscv32-linux-ld: net/rxrpc/output.o: in function `.L407':
   output.c:(.text+0x2066): undefined reference to `udpv6_sendmsg'
   riscv32-linux-ld: net/rxrpc/output.o: in function `.L434':
   output.c:(.text+0x22f8): undefined reference to `udpv6_sendmsg'
   riscv32-linux-ld: net/rxrpc/output.o:output.c:(.text+0x2436): more undefined references to `udpv6_sendmsg' follow

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp