Hi Alexey, Thank you for the patch! Yet something to improve: [auto build test ERROR on linux/master] [also build test ERROR on hnaz-mm/master linus/master v5.16-rc8 next-20211224] [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] url: https://github.com/0day-ci/linux/commits/Alexey-Gladkov/ipc-Store-mqueue-sysctls-in-the-ipc-namespace/20220104-000523 base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 136057256686de39cc3a07c2e39ef6bc43003ff6 config: microblaze-buildonly-randconfig-r003-20220103 (https://download.01.org/0day-ci/archive/20220104/202201041311.fGbv03Y7-lkp@xxxxxxxxx/config) compiler: microblaze-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://github.com/0day-ci/linux/commit/637324916f39ec562ac383bfbc22ee9fcbfcb1c0 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Alexey-Gladkov/ipc-Store-mqueue-sysctls-in-the-ipc-namespace/20220104-000523 git checkout 637324916f39ec562ac383bfbc22ee9fcbfcb1c0 # 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=microblaze 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 >>): microblaze-linux-ld: ipc/mqueue.o: in function `init_mqueue_fs': >> (.init.text+0x4c): undefined reference to `setup_mq_sysctls' microblaze-linux-ld: ipc/namespace.o: in function `free_ipc': >> (.text+0x294): undefined reference to `retire_mq_sysctls' microblaze-linux-ld: ipc/namespace.o: in function `copy_ipcs': >> (.text+0x1114): undefined reference to `setup_mq_sysctls' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
