tree: https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git testing/rdma-next head: 203ac2aa1f214d1b0fc22618ceab73f393352fdf commit: 203ac2aa1f214d1b0fc22618ceab73f393352fdf [2/2] Merge branch 'rdma-next' into testing/rdma-next config: x86_64-randconfig-a004-20210418 (attached as .config) compiler: clang version 13.0.0 (https://github.com/llvm/llvm-project 1c10201d9660c1d6f43a7226ca7381bfa255105d) 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 # install x86_64 cross compiling tool for clang build # apt-get install binutils-x86-64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git/commi... git remote add leon-rdma https://git.kernel.org/pub/scm/linux/kernel/git/leon/linux-rdma.git git fetch --no-tags leon-rdma testing/rdma-next git checkout 203ac2aa1f214d1b0fc22618ceab73f393352fdf # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>): In file included from drivers/infiniband/hw/hfi1/exp_rcv.c:49: In file included from drivers/infiniband/hw/hfi1/trace.h:63: In file included from drivers/infiniband/hw/hfi1/trace_tx.h:56: In file included from drivers/infiniband/hw/hfi1/ipoib.h:25: return dd->netdev_rx->num_rx_q; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:73:13: error: no member named 'netdev_rx' in 'struct hfi1_devdata' return dd->netdev_rx->rxq[ctxt].rcd; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:79:13: error: no member named 'netdev_rx' in 'struct hfi1_devdata' return dd->netdev_rx->rmt_start; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:85:6: error: no member named 'netdev_rx' in 'struct hfi1_devdata' dd->netdev_rx->rmt_start = rmt_idx; ~~ ^ 4 errors generated. -- In file included from drivers/infiniband/hw/hfi1/netdev_rx.c:13: return dd->netdev_rx->num_rx_q; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:73:13: error: no member named 'netdev_rx' in 'struct hfi1_devdata' return dd->netdev_rx->rxq[ctxt].rcd; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:79:13: error: no member named 'netdev_rx' in 'struct hfi1_devdata' return dd->netdev_rx->rmt_start; ~~ ^ drivers/infiniband/hw/hfi1/netdev.h:85:6: error: no member named 'netdev_rx' in 'struct hfi1_devdata' dd->netdev_rx->rmt_start = rmt_idx; ~~ ^ struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:329:34: error: no member named 'netdev_rx' in 'struct hfi1_devdata' struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:368:6: error: no member named 'netdev_rx' in 'struct hfi1_devdata' dd->netdev_rx = rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:375:10: error: no member named 'netdev_rx' in 'struct hfi1_devdata' if (dd->netdev_rx) { ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:377:13: error: no member named 'netdev_rx' in 'struct hfi1_devdata' kfree(dd->netdev_rx); ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:378:7: error: no member named 'netdev_rx' in 'struct hfi1_devdata' dd->netdev_rx = NULL; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:395:11: error: no member named 'netdev_rx' in 'struct hfi1_devdata' if (!dd->netdev_rx) ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:398:11: error: no member named 'netdev_rx' in 'struct hfi1_devdata' rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:411:11: error: no member named 'netdev_rx' in 'struct hfi1_devdata' if (!dd->netdev_rx) ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:414:11: error: no member named 'netdev_rx' in 'struct hfi1_devdata' rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:435:34: error: no member named 'netdev_rx' in 'struct hfi1_devdata' struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:449:34: error: no member named 'netdev_rx' in 'struct hfi1_devdata' struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:462:34: error: no member named 'netdev_rx' in 'struct hfi1_devdata' struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ drivers/infiniband/hw/hfi1/netdev_rx.c:475:34: error: no member named 'netdev_rx' in 'struct hfi1_devdata' struct hfi1_netdev_rx *rx = dd->netdev_rx; ~~ ^ 18 errors generated. vim +67 drivers/infiniband/hw/hfi1/netdev.h 6991abcb993cf6 Kaike Wan 2020-05-11 63 6991abcb993cf6 Kaike Wan 2020-05-11 64 static inline 6991abcb993cf6 Kaike Wan 2020-05-11 65 int hfi1_netdev_ctxt_count(struct hfi1_devdata *dd) 6991abcb993cf6 Kaike Wan 2020-05-11 66 { 780278c2c8bb50 Mike Marciniszyn 2021-03-29 @67 return dd->netdev_rx->num_rx_q; 6991abcb993cf6 Kaike Wan 2020-05-11 68 } 6991abcb993cf6 Kaike Wan 2020-05-11 69 :::::: The code at line 67 was first introduced by commit :::::: 780278c2c8bb50fc01b70a7392af6ab3ba360074 IB/hfi1: Rework AIP and VNIC dummy netdev usage :::::: TO: Mike Marciniszyn <mike.marciniszyn(a)cornelisnetworks.com&gt; :::::: CC: Jason Gunthorpe <jgg(a)nvidia.com&gt; --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org