534 	unsigned char *args_buff;  in kfd_ioctl_dbg_address_watch()  local
562 	args_buff = kmalloc(args->buf_size_in_bytes -  in kfd_ioctl_dbg_address_watch()
564 	if (args_buff == NULL)  in kfd_ioctl_dbg_address_watch()
567 	status = copy_from_user(args_buff, cmd_from_user,  in kfd_ioctl_dbg_address_watch()
572 		kfree(args_buff);  in kfd_ioctl_dbg_address_watch()
578 	aw_info.num_watch_points = *((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_address_watch()
581 	aw_info.watch_mode = (enum HSA_DBG_WATCH_MODE *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
588 	aw_info.watch_address = (uint64_t *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
594 		kfree(args_buff);  in kfd_ioctl_dbg_address_watch()
598 	watch_mask_value = (uint64_t) args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
606 		aw_info.watch_mask = (uint64_t *) &args_buff[args_idx];  in kfd_ioctl_dbg_address_watch()
618 		kfree(args_buff);  in kfd_ioctl_dbg_address_watch()
631 	kfree(args_buff);  in kfd_ioctl_dbg_address_watch()
643 	unsigned char *args_buff;  in kfd_ioctl_dbg_wave_control()  local
682 	args_buff = kmalloc(args->buf_size_in_bytes - sizeof(*args),  in kfd_ioctl_dbg_wave_control()
685 	if (args_buff == NULL)  in kfd_ioctl_dbg_wave_control()
689 	status = copy_from_user(args_buff, cmd_from_user,  in kfd_ioctl_dbg_wave_control()
693 		kfree(args_buff);  in kfd_ioctl_dbg_wave_control()
700 	wac_info.operand = *((enum HSA_DBG_WAVEOP *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
703 	wac_info.mode = *((enum HSA_DBG_WAVEMODE *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
706 	wac_info.trapId = *((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
710 					*((uint32_t *)(&args_buff[args_idx]));  in kfd_ioctl_dbg_wave_control()
726 	kfree(args_buff);  in kfd_ioctl_dbg_wave_control()