From 8301d03ab7936c8bb378904304d789560c3416da Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Wed, 13 Aug 1997 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1997-08-13

---
 port/chan.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/port/chan.c b/port/chan.c
index 8fae0a5ccb0920f02cc9d8af761e9d59705a7831..04e4bc67fd1d2cfabc502f051b564bf117ec568e 100644
--- a/port/chan.c
+++ b/port/chan.c
@@ -393,6 +393,7 @@ walk(Chan *ac, char *name, int domnt)
 		dotdot = 1;
 	}
 
+	ac->flag &= ~CCREATE;	/* not inherited through a walk */
 	if(devtab[ac->type]->walk(ac, name) != 0) {
 		if(dotdot)
 			ac = undomount(ac);
@@ -416,6 +417,7 @@ walk(Chan *ac, char *name, int domnt)
 	}
 	for(f = ac->mnt; f; f = f->next) {
 		c = cclone(f->to, 0);
+		c->flag &= ~CCREATE;	/* not inherited through a walk */
 		if(devtab[c->type]->walk(c, name) != 0)
 			break;
 		cclose(c);