From 9541165d33b7c3724160fcf6e41fb5e63fe1ab9f Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Mon, 14 Sep 2009 15:53:55 +0200
Subject: [PATCH] dracut-functions: fixed inst() for mkinitrd compat

---
 dracut-functions | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/dracut-functions b/dracut-functions
index acc9da90..65cd4cb1 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -264,7 +264,11 @@ inst() {
         derror "inst only takes 1 or 2 or 3 arguments"
 	exit 1
     fi
-    [[ "$2" = "$initdir" ]] && set $1 $3
+    if [[ $# = 3 ]]; then
+	[[ -z $initdir ]] && initdir=$2; 
+        export initdir
+        set $1 $3
+    fi
     for x in inst_symlink inst_script inst_binary inst_simple; do
        $x "$@" && return 0
     done