File 0333-dracut.sh-handle-empty-initrd-etc-cmdline.d.patch of Package dracut.6321

From 868191749b3c5c501084df179b4380d1f050b11d Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Wed, 21 Jan 2015 09:32:20 +0100
Subject: [PATCH 1/2] dracut.sh: handle empty $initrd/etc/cmdline.d

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

diff --git a/dracut.sh b/dracut.sh
index 030ab1d2..acb31efe 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1573,12 +1573,16 @@ if ! ( echo $PARMS_TO_STORE > $initdir/lib/dracut/build-parameter.txt ); then
 fi
 
 if [[ $hostonly_cmdline ]] ; then
+    unset _stored_cmdline
     if [ -d $initdir/etc/cmdline.d ];then
         dinfo "Stored kernel commandline:"
         for conf in $initdir/etc/cmdline.d/*.conf ; do
+            [ -e "$conf" ] || continue
             dinfo "$(< $conf)"
+            _stored_cmdline=1
         done
-    else
+    fi
+    if ! [[ $_stored_cmdline ]]; then
         dinfo "No dracut internal kernel commandline stored in initrd"
     fi
 fi
-- 
2.12.3