From ef0b1fdce692ab26ea2576b2a48619097f5a582e Mon Sep 17 00:00:00 2001
From: bybai <bybai@cn.ibm.com>
Date: Fri, 10 Mar 2017 03:58:15 -0500
Subject: [PATCH] polish code

---
 xCAT-server/lib/xcat/plugins/statelite.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/statelite.pm b/xCAT-server/lib/xcat/plugins/statelite.pm
index 774ccad92..daed8b6e6 100644
--- a/xCAT-server/lib/xcat/plugins/statelite.pm
+++ b/xCAT-server/lib/xcat/plugins/statelite.pm
@@ -991,7 +991,7 @@ sub updateFstab {
     open($tfstab, ">", "$rootimg_dir/etc/fstab");
     foreach my $line (@fsdents) {
         if ( $line =~ /^$rootfs_name/ ) {
-            $line =~ s/rw/ro/;
+            $line =~ s/\brw\b/ro/;
         }
         print $tfstab $line;
     }