From b563b0a3ba1afdf377e94c032e5e28ad46926622 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Fri, 1 Aug 1997 22:54:51 +0000
Subject: only allow setuid if fd_refcnt == 1, due to rfork

---
 sys/kern/kern_fork.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'sys/kern/kern_fork.c')

diff --git a/sys/kern/kern_fork.c b/sys/kern/kern_fork.c
index f87e27995c7..c0b75327368 100644
--- a/sys/kern/kern_fork.c
+++ b/sys/kern/kern_fork.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: kern_fork.c,v 1.10 1997/08/01 21:59:13 deraadt Exp $	*/
+/*	$OpenBSD: kern_fork.c,v 1.11 1997/08/01 22:54:49 deraadt Exp $	*/
 /*	$NetBSD: kern_fork.c,v 1.29 1996/02/09 18:59:34 christos Exp $	*/
 
 /*
@@ -130,8 +130,6 @@ fork1(p1, forktype, rforkflags, retval)
 			return (EINVAL);	/* XXX unimplimented */
 		if (rforkflags & RFCFDG)
 			cleanfd = 1;
-		if (dupfd == 0)
-			return (EPERM);
 	}
 
 	/*
-- 
cgit v1.2.3