From 99bea6c770fed16154ee3ab7dfd2929af3d68e56 Mon Sep 17 00:00:00 2001
From: Bill Nottingham <notting@redhat.com>
Date: Tue, 12 Dec 2000 07:55:10 +0000
Subject: don't remount r/w if it is r/w (#12097)

---
 rc.d/rc.sysinit | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/rc.d/rc.sysinit b/rc.d/rc.sysinit
index ce58b139..103471c5 100755
--- a/rc.d/rc.sysinit
+++ b/rc.d/rc.sysinit
@@ -254,7 +254,9 @@ if [ -x /sbin/isapnp -a -f /etc/isapnp.conf ]; then
 fi
 
 # Remount the root filesystem read-write.
-action "Remounting root filesystem in read-write mode: " mount -n -o remount,rw /
+state=`awk '/(^\/dev\/root| \/ )/ { print $4 }' /proc/mounts`
+[ "$state" != "rw" ] && \
+  action "Remounting root filesystem in read-write mode: " mount -n -o remount,rw /
 
 # Clear mtab
 >/etc/mtab
-- 
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