Hi Jiapeng, kernel test robot noticed the following build errors:
[auto build test ERROR on next-20230613] [cannot apply to drm-misc/drm-misc-next v6.4-rc6 v6.4-rc5 v6.4-rc4 linus/master v6.4-rc6] [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/Jiapeng-Chong/drm-amdkfd-Switch-over-to-memdup_user/20230614-100553 base: next-20230613 patch link: https://lore.kernel.org/r/20230614020432.44044-1-jiapeng.chong%40linux.alibaba.com patch subject: [PATCH] drm/amdkfd: Switch over to memdup_user() config: x86_64-buildonly-randconfig-r006-20230614 (https://download.01.org/0day-ci/archive/20230614/[email protected]/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project.git 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): mkdir -p ~/bin wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout next-20230613 b4 shazam https://lore.kernel.org/r/[email protected] # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang ~/bin/make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/gpu/ 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 <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All errors (new ones prefixed by >>): >> drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c:2815:10: >> error: incompatible integer to pointer conversion returning 'long' from a >> function with result type 'uint32_t *' (aka 'unsigned int *') >> [-Wint-conversion] return PTR_ERR(queue_ids); ^~~~~~~~~~~~~~~~~~ 1 error generated. vim +2815 drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c 2804 2805 static uint32_t *get_queue_ids(uint32_t num_queues, uint32_t *usr_queue_id_array) 2806 { 2807 size_t array_size = num_queues * sizeof(uint32_t); 2808 uint32_t *queue_ids = NULL; 2809 2810 if (!usr_queue_id_array) 2811 return NULL; 2812 2813 queue_ids = memdup_user(usr_queue_id_array, array_size); 2814 if (IS_ERR(queue_ids)) > 2815 return PTR_ERR(queue_ids); 2816 2817 return queue_ids; 2818 } 2819 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
