From 34ff23b56295b0657fdd25e1f7c4a029621bd527 Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Sun, 5 Jul 1992 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 1992-07-05

---
 port/pgrp.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/port/pgrp.c b/port/pgrp.c
index 08223d431409d24247fd709a0cd45372c0c16ce4..8c131b1c7e1d5a130aadabc74bb636e6399ca806 100644
--- a/port/pgrp.c
+++ b/port/pgrp.c
@@ -178,10 +178,10 @@ mountfree(Mount *m)
 {
 	Mount *f;
 
-	for(f = m; f->next; f = f->next)
-		close(f->to);
-
-	close(f->to);
-
-	free(f);
+	while(m) {
+		f = m->next;
+		close(m->to);
+		free(m);
+		m = f;
+	}
 }