651 static void copy_termios(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios()  argument
654 	*kterm = tty->termios;  in copy_termios()
658 static void copy_termios_locked(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios_locked()  argument
661 	*kterm = tty->termios_locked;  in copy_termios_locked()
667 	struct ktermios kterm;  in get_termio()  local
668 	copy_termios(tty, &kterm);  in get_termio()
669 	if (kernel_termios_to_user_termio(termio, &kterm))  in get_termio()
942 	struct ktermios kterm;  in tty_mode_ioctl()  local
980 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
981 		if (kernel_termios_to_user_termios((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
986 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
987 		if (kernel_termios_to_user_termios_1((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
991 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
992 		if (kernel_termios_to_user_termios((struct termios2 __user *)arg, &kterm))  in tty_mode_ioctl()
1012 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1013 		if (kernel_termios_to_user_termios((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
1019 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1020 		if (user_termios_to_kernel_termios(&kterm,  in tty_mode_ioctl()
1024 		real_tty->termios_locked = kterm;  in tty_mode_ioctl()
1029 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1030 		if (kernel_termios_to_user_termios_1((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
1036 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1037 		if (user_termios_to_kernel_termios_1(&kterm,  in tty_mode_ioctl()
1041 		real_tty->termios_locked = kterm;  in tty_mode_ioctl()
1065 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
1066 		ret = put_user((kterm.c_cflag & CLOCAL) ? 1 : 0,  in tty_mode_ioctl()