tree: https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git wip/jgg-for-next head: c200e6a625c01880074a0c8137361dd8a927fbb4 commit: 4f9e1c0814f9ca8002820d4f7a38d0992add454e [89/95] RDMA/umem: Allow pinned dmabuf umem usage config: riscv-randconfig-r012-20211028 (attached as .config) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 5db7568a6a1fcb408eb8988abdaff2a225a8eb72) 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 riscv cross compiling tool for clang build # apt-get install binutils-riscv64-linux-gnu # https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git/commit/?id=4f9e1c0814f9ca8002820d4f7a38d0992add454e git remote add rdma https://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git git fetch --no-tags rdma wip/jgg-for-next git checkout 4f9e1c0814f9ca8002820d4f7a38d0992add454e # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=riscv 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 >>): >> ld.lld: error: duplicate symbol: ib_umem_dmabuf_get_pinned >>> defined at nldev.c >>> infiniband/core/nldev.o:(ib_umem_dmabuf_get_pinned) in archive drivers/built-in.a >>> defined at ib_core_uverbs.c >>> infiniband/core/ib_core_uverbs.o:(.text+0x0) in archive drivers/built-in.a --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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