From b4e12c03e9860a878d42d088aaa818b50fb7cfd2 Mon Sep 17 00:00:00 2001
From: "Christian S.J. Peron" <csjp@FreeBSD.org>
Date: Tue, 31 Jan 2006 22:19:37 +0000
Subject: [PATCH] Allow root to open prison pts devices too.

Pointed out by:	rwatson
---
 sys/kern/tty_pts.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/tty_pts.c b/sys/kern/tty_pts.c
index a3ab97bb73dc..aa31904b6e5e 100644
--- a/sys/kern/tty_pts.c
+++ b/sys/kern/tty_pts.c
@@ -265,7 +265,7 @@ ptsopen(struct cdev *dev, int flag, int devtype, struct thread *td)
 		ttyinitmode(tp, 1, 0);
 	else if (tp->t_state & TS_XCLUDE && suser(td)) {
 		return (EBUSY);
-	} else if (pt->pt_prison != td->td_ucred->cr_prison) {
+	} else if (pt->pt_prison != td->td_ucred->cr_prison && suser(td)) {
 		return (EBUSY);
 	}
 	if (tp->t_oproc)			/* Ctrlr still around. */