From 1ddd247c33ea7275d59aea4d9c12452003e115de Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Tue, 16 Apr 1991 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1991-04-16

---
 port/chan.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/port/chan.c b/port/chan.c
index da75c143c617164238d82606aa9a6f6782bd2e3f..611725e17ddfdbe835cba35118e17894e9d0f6f9 100644
--- a/port/chan.c
+++ b/port/chan.c
@@ -530,8 +530,11 @@ namec(char *name, int amode, int omode, ulong perm)
 
 	name = nextelem(name, elem);
 
-	if(mntok && !isdot)
-	if(!(amode==Amount && elem[0]==0))	/* don't domount on slash */
+	/*
+	 *  If mounting, don't follow the mount entry for root or the
+	 *  current directory.
+	 */
+	if(mntok && !isdot && !(amode==Amount && elem[0]==0))
 		c = domount(c);			/* see case Atodir below */
 
 	/*
@@ -548,7 +551,6 @@ namec(char *name, int amode, int omode, ulong perm)
 	/*
 	 * Last element; act according to type of access.
 	 */
-
 	switch(amode){
 	case Aaccess:
 		if(isdot)