648 static void copy_termios(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios()  argument
651 	*kterm = tty->termios;  in copy_termios()
655 static void copy_termios_locked(struct tty_struct *tty, struct ktermios *kterm)  in copy_termios_locked()  argument
658 	*kterm = tty->termios_locked;  in copy_termios_locked()
664 	struct ktermios kterm;  in get_termio()  local
665 	copy_termios(tty, &kterm);  in get_termio()
666 	if (kernel_termios_to_user_termio(termio, &kterm))  in get_termio()
939 	struct ktermios kterm;  in tty_mode_ioctl()  local
977 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
978 		if (kernel_termios_to_user_termios((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
983 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
984 		if (kernel_termios_to_user_termios_1((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
988 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
989 		if (kernel_termios_to_user_termios((struct termios2 __user *)arg, &kterm))  in tty_mode_ioctl()
1009 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1010 		if (kernel_termios_to_user_termios((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
1016 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1017 		if (user_termios_to_kernel_termios(&kterm,  in tty_mode_ioctl()
1021 		real_tty->termios_locked = kterm;  in tty_mode_ioctl()
1026 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1027 		if (kernel_termios_to_user_termios_1((struct termios __user *)arg, &kterm))  in tty_mode_ioctl()
1033 		copy_termios_locked(real_tty, &kterm);  in tty_mode_ioctl()
1034 		if (user_termios_to_kernel_termios_1(&kterm,  in tty_mode_ioctl()
1038 		real_tty->termios_locked = kterm;  in tty_mode_ioctl()
1062 		copy_termios(real_tty, &kterm);  in tty_mode_ioctl()
1063 		ret = put_user((kterm.c_cflag & CLOCAL) ? 1 : 0,  in tty_mode_ioctl()