CC: linux-kernel(a)vger.kernel.org TO: Jens Wiklander <jens.wiklander(a)linaro.org&gt; tree: http://git.linaro.org/people/jens.wiklander/linux-tee rpc_arg-v1 head: 1ed704dfc96e16f6d90406d5e0bfff30ff5d0fbc commit: 1ed704dfc96e16f6d90406d5e0bfff30ff5d0fbc [4/4] optee: cache argument shared memory structs config: hexagon-randconfig-r045-20220124 (https://download.01.org/0day-ci/archive/20220126/202201261200.3WLYkr7V-lk...) compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 2a1b7aa016c0f4b5598806205bdfbab1ea2d92c4) 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 git remote add jens-wiklander-tee http://git.linaro.org/people/jens.wiklander/linux-tee git fetch --no-tags jens-wiklander-tee rpc_arg-v1 git checkout 1ed704dfc96e16f6d90406d5e0bfff30ff5d0fbc # save the config file to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash 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 >>): --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org