[axboe-block:nvme-passthru-wip.2 15/23] exit.c:(.text+0xac0): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here

[kernel test robot <lkp@intel.com>]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git nvme-passthru-wip.2
head:   7567defdb3c6a81e4114a03ddf3d6c158df81a76
commit: bc18161c9b80cf2d647710257f9716ee6c66fee4 [15/23] io_uring: add flag and helper for fixed-buffer uring-cmd
config: nds32-randconfig-r032-20211220 (https://download.01.org/0day-ci/archive/20211222/202112220837.r55Kf9nN-lkp@intel.com/config)
compiler: nds32le-linux-gcc (GCC) 11.2.0
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://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git/commit/?id=bc18161c9b80cf2d647710257f9716ee6c66fee4
        git remote add axboe-block https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
        git fetch --no-tags axboe-block nvme-passthru-wip.2
        git checkout bc18161c9b80cf2d647710257f9716ee6c66fee4
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   nds32le-linux-ld: kernel/exit.o: in function `io_uring_cmd_import_fixed':
>> exit.c:(.text+0xac0): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: fs/exec.o: in function `io_uring_cmd_import_fixed':
   exec.c:(.text+0x19c0): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: block/fops.o: in function `io_uring_cmd_import_fixed':
   fops.c:(.text+0x1480): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/host/core.o: in function `io_uring_cmd_import_fixed':
   core.c:(.text+0x2d00): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/host/ioctl.o: in function `io_uring_cmd_import_fixed':
   ioctl.c:(.text+0x980): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/host/multipath.o: in function `io_uring_cmd_import_fixed':
   multipath.c:(.text+0xa00): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/host/fabrics.o: in function `io_uring_cmd_import_fixed':
   fabrics.c:(.text+0xb40): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/host/fc.o: in function `io_uring_cmd_import_fixed':
   fc.c:(.text+0x4740): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/target/passthru.o: in function `io_uring_cmd_import_fixed':
   passthru.c:(.text+0x780): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here
   nds32le-linux-ld: drivers/nvme/target/fcloop.o: in function `io_uring_cmd_import_fixed':
   fcloop.c:(.text+0x2240): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x600): first defined here

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org