Hi Kanchan, Thank you for the patch! Yet something to improve: [auto build test ERROR on axboe-block/for-next] [also build test ERROR on linus/master v6.0-rc4 next-20220908] [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/Kanchan-Joshi/io_uring-add-io_uring_cmd_import_fixed/20220909-033508 base: https://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git for-next config: riscv-nommu_virt_defconfig (https://download.01.org/0day-ci/archive/20220909/202209091233.3r9bDGWS-lkp@xxxxxxxxx/config) compiler: riscv64-linux-gcc (GCC) 12.1.0 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/intel-lab-lkp/linux/commit/0b61830b28b6a720a99d34aba08d3d466fe516ec git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Kanchan-Joshi/io_uring-add-io_uring_cmd_import_fixed/20220909-033508 git checkout 0b61830b28b6a720a99d34aba08d3d466fe516ec # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=riscv SHELL=/bin/bash If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): riscv64-linux-ld: kernel/exit.o: in function `io_uring_cmd_import_fixed': >> exit.c:(.text+0x642): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x6e8): first defined here riscv64-linux-ld: fs/exec.o: in function `io_uring_cmd_import_fixed': exec.c:(.text+0xc6e): multiple definition of `io_uring_cmd_import_fixed'; kernel/fork.o:fork.c:(.text+0x6e8): first defined here -- 0-DAY CI Kernel Test Service https://01.org/lkp