Messages in this thread | | | Subject | Re: Linux-2.2.2-pre2.. | From | Philippe Troin <> | Date | 06 Feb 1999 11:28:12 -0800 |
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Linus Torvalds <torvalds@transmeta.com> writes:
> 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;
I'm going to try that and tell you the results, but I think there's something deeper going on: if this was the only problem, the oops would only happen in a 'crashme' process, but the oops I sent happens in find (why would find get a hangup ?), but I also got it in cat (in while true; do find / ! -fstype nfs -type f -print0 | xargs -n0 cat; done), or in syslogd...
Phil.
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