Hi Guoqing, kernel test robot noticed the following build warnings: [auto build test WARNING on rdma/for-next] [also build test WARNING on linus/master v6.6-rc5 next-20231009] [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/Guoqing-Jiang/RDMA-siw-Introduce-siw_get_page/20231009-152705 base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next patch link: https://lore.kernel.org/r/20231009071801.10210-20-guoqing.jiang%40linux.dev patch subject: [PATCH 19/19] RDMA/siw: Introduce siw_destroy_cep_sock config: m68k-allyesconfig (https://download.01.org/0day-ci/archive/20231009/202310091735.oG7bTvLR-lkp@xxxxxxxxx/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231009/202310091735.oG7bTvLR-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/202310091735.oG7bTvLR-lkp@xxxxxxxxx/ All warnings (new ones prefixed by >>): drivers/infiniband/sw/siw/siw_cm.c:360:6: warning: no previous prototype for 'siw_free_cm_id' [-Wmissing-prototypes] 360 | void siw_free_cm_id(struct siw_cep *cep, bool put_cep) | ^~~~~~~~~~~~~~ >> drivers/infiniband/sw/siw/siw_cm.c:371:6: warning: no previous prototype for 'siw_destroy_cep_sock' [-Wmissing-prototypes] 371 | void siw_destroy_cep_sock(struct siw_cep *cep) | ^~~~~~~~~~~~~~~~~~~~ vim +/siw_destroy_cep_sock +371 drivers/infiniband/sw/siw/siw_cm.c 370 > 371 void siw_destroy_cep_sock(struct siw_cep *cep) 372 { 373 if (cep->sock) { 374 siw_socket_disassoc(cep->sock); 375 sock_release(cep->sock); 376 cep->sock = NULL; 377 } 378 } 379 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
