3403 	union inparam {  in fd_locked_ioctl()  union
3408 	} inparam;		/* parameters coming from user space */  in fd_locked_ioctl()  local
3435 	if (WARN_ON(size < 0 || size > sizeof(inparam)))  in fd_locked_ioctl()
3439 	memset(&inparam, 0, sizeof(inparam));  in fd_locked_ioctl()
3441 		ret = fd_copyin((void __user *)param, &inparam, size);  in fd_locked_ioctl()
3471 		return set_geometry(cmd, &inparam.g, drive, type, bdev);  in fd_locked_ioctl()
3477 		memcpy(&inparam.g, outparam,  in fd_locked_ioctl()
3479 		outparam = &inparam.g;  in fd_locked_ioctl()
3502 		return do_format(drive, &inparam.f);  in fd_locked_ioctl()
3515 		drive_params[drive].max_errors = inparam.max_errors;  in fd_locked_ioctl()
3522 		if (!valid_floppy_drive_params(inparam.dp.autodetect,  in fd_locked_ioctl()
3523 				inparam.dp.native_format))  in fd_locked_ioctl()
3525 		drive_params[drive] = inparam.dp;  in fd_locked_ioctl()