This comment is a victim of code migration from "tty: Fix the ldisc hangup race"; re-parent it.
Signed-off-by: Peter Hurley <[email protected]> --- drivers/tty/tty_ldisc.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c index f3cbfb3..d7ebe79 100644 --- a/drivers/tty/tty_ldisc.c +++ b/drivers/tty/tty_ldisc.c @@ -875,11 +875,12 @@ void tty_ldisc_hangup(struct tty_struct *tty) */ mutex_lock(&tty->ldisc_mutex); - /* At this point we have a closed ldisc and we want to - reopen it. We could defer this to the next open but - it means auditing a lot of other paths so this is - a FIXME */ if (tty_ldisc_hangup_halt(tty) && !test_bit(TTY_CLOSING, &tty->flags)) { + + /* At this point we have a halted ldisc; we want to close it and + reopen a new ldisc. We could defer the reopen to the next + open but it means auditing a lot of other paths so this is + a FIXME */ if (reset == 0) { if (!tty_ldisc_reinit(tty, tty->termios.c_line)) -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
