[block:for-linus 7/10] io_uring.c:undefined reference to `move_addr_to_kernel'

[block:for-linus 7/10] io_uring.c:undefined reference to `move_addr_to_kernel'

[kbuild test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-linus
head:   278e619aa26f3da3e1e06bc26992999cac597fca
commit: 189193724b8077a93a6bb82c9b31a5805acab89d [7/10] io_uring: ensure async punted connect requests copy data
config: c6x-evmc6678_defconfig (attached as .config)
compiler: c6x-elf-gcc (GCC) 7.5.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 189193724b8077a93a6bb82c9b31a5805acab89d
        # save the attached .config to linux build tree
        GCC_VERSION=7.5.0 make.cross ARCH=c6x 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   fs/io_uring.o: In function `io_req_defer_prep':
   io_uring.c:(.text+0x1e08): undefined reference to `sendmsg_copy_msghdr'
   io_uring.c:(.text+0x1e30): undefined reference to `recvmsg_copy_msghdr'
>> io_uring.c:(.text+0x1e5c): undefined reference to `move_addr_to_kernel'

---
0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corporation

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