On Sun, Jul 01, 2012 at 09:53:19AM +0300, Shachar Shemesh wrote: > From: Shachar Shemesh <shac...@liveu.tv> > > Commit acfa747b introduced the TTY_HUPPING flag to distinguish > closed TTY from currently closing ones. The test in tty_set_ldisc > still remained pointing at the old flag. This causes pppd to > sometimes lapse into uninterruptible sleep when killed and > restarted. > > Signed-off-by: Shachar Shemesh <shac...@liveu.tv> > --- > Tested with 3.2.20 kernel. > > diff --git a/drivers/tty/tty_ldisc.c b/drivers/tty/tty_ldisc.c > index 24b95db..a662a24 100644 > --- a/drivers/tty/tty_ldisc.c > +++ b/drivers/tty/tty_ldisc.c > @@ -658,7 +658,7 @@ int tty_set_ldisc(struct tty_struct *tty, int ldisc) > goto enable; > } > > - if (test_bit(TTY_HUPPED, &tty->flags)) { > + if (test_bit(TTY_HUPPING, &tty->flags)) {
All tabs are converted to spaces and make this patch impossible to apply :( Care to try again? greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/