Hi Jack, kernel test robot noticed the following build errors: [auto build test ERROR on rdma/for-next] [also build test ERROR on linus/master v6.7-rc2 next-20231121] [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/Jack-Wang/ipoib-Fix-error-code-return-in-ipoib_mcast_join/20231121-044240 base: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git for-next patch link: https://lore.kernel.org/r/20231120203501.321587-3-jinpu.wang%40ionos.com patch subject: [PATCH 2/2] ipoib: Add tx timeout work to recover queue stop situation config: i386-allmodconfig (https://download.01.org/0day-ci/archive/20231121/202311211607.9eJYoznW-lkp@xxxxxxxxx/config) compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231121/202311211607.9eJYoznW-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/202311211607.9eJYoznW-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/infiniband/ulp/ipoib/ipoib_ib.c:542:9: error: call to undeclared function 'napi_reschedule'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] ret = napi_reschedule(&priv->send_napi); ^ drivers/infiniband/ulp/ipoib/ipoib_ib.c:542:9: note: did you mean 'napi_schedule'? include/linux/netdevice.h:520:20: note: 'napi_schedule' declared here static inline bool napi_schedule(struct napi_struct *n) ^ drivers/infiniband/ulp/ipoib/ipoib_ib.c:554:8: error: call to undeclared function 'napi_reschedule'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] ret = napi_reschedule(&priv->send_napi); ^ 2 errors generated. vim +/napi_reschedule +542 drivers/infiniband/ulp/ipoib/ipoib_ib.c 533 534 /* The function will force napi_schedule */ 535 void ipoib_napi_schedule_work(struct work_struct *work) 536 { 537 struct ipoib_dev_priv *priv = 538 container_of(work, struct ipoib_dev_priv, reschedule_napi_work); 539 bool ret; 540 541 do { > 542 ret = napi_reschedule(&priv->send_napi); 543 if (!ret) 544 msleep(3); 545 } while (!ret && netif_queue_stopped(priv->dev) && 546 test_bit(IPOIB_FLAG_INITIALIZED, &priv->flags)); 547 } 548 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
