From 593b315c700641496e89133918b97c1ad019c8ce Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Mon, 9 Jul 2012 10:02:04 +0200
Subject: [PATCH] dracut-functions.sh: bail out, if $initdir is not set

---
 dracut-functions.sh |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/dracut-functions.sh b/dracut-functions.sh
index d91e2a4..3f56316 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -96,6 +96,11 @@ if ! type dinfo >/dev/null 2>&1; then
     dlog_init
 fi
 
+if ! [[ $initdir ]]; then
+    dfatal "initdir not set"
+    exit 1
+fi
+
 # export standard hookdirs
 [[ $hookdirs ]] || {
     hookdirs="cmdline pre-udev pre-trigger netroot "