666 	unsigned char *args_buff;  in kfd_ioctl_dbg_address_watch()  local
693 	args_buff = memdup_user(cmd_from_user,  in kfd_ioctl_dbg_address_watch()
695 	if (IS_ERR(args_buff))  in kfd_ioctl_dbg_address_watch()
696 		return PTR_ERR(args_buff);  in kfd_ioctl_dbg_address_watch()
700 	aw_info.num_watch_points = *((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_address_watch()
703 	aw_info.watch_mode = (enum HSA_DBG_WATCH_MODE *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
710 	aw_info.watch_address = (uint64_t *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
720 	watch_mask_value = (uint64_t) args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
728 		aw_info.watch_mask = (uint64_t *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
754 	kfree(args_buff);  in kfd_ioctl_dbg_address_watch()
766 	unsigned char *args_buff;  in kfd_ioctl_dbg_wave_control()  local
805 	args_buff = memdup_user(cmd_from_user,  in kfd_ioctl_dbg_wave_control()
807 	if (IS_ERR(args_buff))  in kfd_ioctl_dbg_wave_control()
808 		return PTR_ERR(args_buff);  in kfd_ioctl_dbg_wave_control()
813 	wac_info.operand = *((enum HSA_DBG_WAVEOP *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
816 	wac_info.mode = *((enum HSA_DBG_WAVEMODE *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
819 	wac_info.trapId = *((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
823 					*((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
839 	kfree(args_buff);  in kfd_ioctl_dbg_wave_control()