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SubjectRe: Linux-2.2.2-pre2..


On 5 Feb 1999, Philippe Troin wrote:
>
> Corresponding lines on do_tty_hangup (oopses on line 440):
> 435 /*
> 436 * Shutdown the current line discipline, and reset it to
> 437 * N_TTY.
> 438 */
> 439 if (tty->driver.flags & TTY_DRIVER_RESET_TERMIOS)
> 440 *tty->termios = tty->driver.init_termios;
> 441 if (tty->ldisc.num != ldiscs[N_TTY].num) {
> 442 if (tty->ldisc.close)
> 443 (tty->ldisc.close)(tty);
> 444 tty->ldisc = ldiscs[N_TTY];
>

Does it go away if you just add a test for

if (tty->termios)
*tty->termios = tty->driver.init_termios;
?

Linus


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