3401 	union inparam {  in fd_locked_ioctl()  union
3406 	} inparam;		/* parameters coming from user space */  in fd_locked_ioctl()  local
3433 	if (WARN_ON(size < 0 || size > sizeof(inparam)))  in fd_locked_ioctl()
3437 	memset(&inparam, 0, sizeof(inparam));  in fd_locked_ioctl()
3439 		ret = fd_copyin((void __user *)param, &inparam, size);  in fd_locked_ioctl()
3469 		return set_geometry(cmd, &inparam.g, drive, type, bdev);  in fd_locked_ioctl()
3475 		memcpy(&inparam.g, outparam,  in fd_locked_ioctl()
3477 		outparam = &inparam.g;  in fd_locked_ioctl()
3500 		return do_format(drive, &inparam.f);  in fd_locked_ioctl()
3513 		drive_params[drive].max_errors = inparam.max_errors;  in fd_locked_ioctl()
3520 		if (!valid_floppy_drive_params(inparam.dp.autodetect,  in fd_locked_ioctl()
3521 				inparam.dp.native_format))  in fd_locked_ioctl()
3523 		drive_params[drive] = inparam.dp;  in fd_locked_ioctl()