Hi Halil, kernel test robot noticed the following build errors: [auto build test ERROR on 5ef04a7b068cbb828eba226aacb42f880f7924d7] url: https://github.com/intel-lab-lkp/linux/commits/Halil-Pasic/net-smc-make-wr-buffer-count-configurable/20250905-051510 base: 5ef04a7b068cbb828eba226aacb42f880f7924d7 patch link: https://lore.kernel.org/r/20250904211254.1057445-2-pasic%40linux.ibm.com patch subject: [PATCH net-next 1/2] net/smc: make wr buffer count configurable config: loongarch-randconfig-002-20250906 (https://download.01.org/0day-ci/archive/20250907/202509070225.pVKkaaCr-lkp@xxxxxxxxx/config) compiler: loongarch64-linux-gcc (GCC) 15.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250907/202509070225.pVKkaaCr-lkp@xxxxxxxxx/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202509070225.pVKkaaCr-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>, old ones prefixed by <<): >> ERROR: modpost: "smc_ib_sysctl_max_send_wr" [net/smc/smc.ko] undefined! >> ERROR: modpost: "smc_ib_sysctl_max_recv_wr" [net/smc/smc.ko] undefined! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki