D41605.id131259.diff
No OneTemporary
Actions

Size

884 B

Referenced Files

None

Subscribers

None

D41605.id131259.diff
View Options

	diff --git a/sys/kern/tty.c b/sys/kern/tty.c
	--- a/sys/kern/tty.c
	+++ b/sys/kern/tty.c
	@@ -253,9 +253,6 @@
	ttyoutq_free(&tp->t_outq);
	tp->t_outlow = 0;

	- knlist_clear(&tp->t_inpoll.si_note, 1);
	- knlist_clear(&tp->t_outpoll.si_note, 1);
	-
	if (!tty_gone(tp))
	ttydevsw_close(tp);

	@@ -392,8 +389,11 @@
	}

	/* If revoking, flush output now to avoid draining it later. */
	- if (fflag & FREVOKE)
	+ if (fflag & FREVOKE) {
	tty_flush(tp, FWRITE);
	+ knlist_delete(&tp->t_inpoll.si_note, curthread, 1);
	+ knlist_delete(&tp->t_outpoll.si_note, curthread, 1);
	+ }

	tp->t_flags &= ~TF_EXCLUDE;

	@@ -1120,6 +1120,8 @@
	ttyoutq_free(&tp->t_outq);
	seldrain(&tp->t_inpoll);
	seldrain(&tp->t_outpoll);
	+ knlist_clear(&tp->t_inpoll.si_note, 0);
	+ knlist_clear(&tp->t_outpoll.si_note, 0);
	knlist_destroy(&tp->t_inpoll.si_note);
	knlist_destroy(&tp->t_outpoll.si_note);