From a7748862f8876f19195666d1da64aafef7d8b1bd Mon Sep 17 00:00:00 2001
From: Arne Fitzenreiter <arne_f@ipfire.org>
Date: Wed, 23 Jul 2008 20:53:51 +0200
Subject: [PATCH] Fix checkfstab script not correct detect current rootdevice

---
 src/initscripts/init.d/checkfstab | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/initscripts/init.d/checkfstab b/src/initscripts/init.d/checkfstab
index 0ccf593d99..5aab8690b2 100644
--- a/src/initscripts/init.d/checkfstab
+++ b/src/initscripts/init.d/checkfstab
@@ -18,8 +18,9 @@
 case "${1}" in
 	start)
 		boot_mesg "Checking fstab rootdevice entry ..."
-		OLDROOT=`cat /etc/fstab | grep " / " | cut -d" " -f1`;
-		NEWROOT=`df | grep " /$" -m1 | cut -d" " -f1`;
+		ROOTPOS=`expr index "$CMDLINE" root=`
+		NEWROOT=`echo ${CMDLINE:$ROOTPOS} | cut -d"=" -f2 | cut -d" " -f1`;
+		OLDROOT=`cat /etc/fstab | grep -m1 " / " | cut -d" " -f1`;
 		OLDDRV=${OLDROOT::`expr length $OLDROOT`-1}
 		NEWDRV=${NEWROOT::`expr length $NEWROOT`-1}
 		if [ "$OLDROOT" == "$NEWROOT" ]; then
-- 
2.39.2