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    SubjectRe: TTY changes to 2.1.65
    On Mon, 24 Nov 1997 tytso@mit.edu wrote:

    >Hi Linus,
    >
    > The following patches fix a few bugs in the serial driver, as

    And it add a new one :) that continues to _lock_ my kernel when I close a
    xterm.

    Here the patch against 2.1.66:

    --- linux/drivers/char/tty_io.c Fri Nov 28 12:21:59 1997
    +++ /home/andrea/devel/linux/drivers/char/tty_io.c Sat Nov 29 17:40:25 1997
    @@ -451,7 +451,7 @@
    #ifdef TTY_DEBUG_HANGUP
    printk("%s hangup...\n", tty_name(tty));
    #endif
    - queue_task(&tty->tq_hangup, &tq_timer);
    + queue_task(&tty->tq_hangup, &tq_immediate);
    }

    void tty_vhangup(struct tty_struct * tty)

    Another warning: low_latency is never initialized and in another point
    you use queue_task(&tty->tq_hangup, &tq_timer);.

    Andrea[s] Arcangeli


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