From b120b0c116591c80503404cd4d2f630508ce9b34 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Wed, 11 Jan 2017 13:40:13 +0100
Subject: [PATCH] dracut.sh: skip empty lines in /proc/modules

https://bugzilla.redhat.com/show_bug.cgi?id=1405025
---
 dracut.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dracut.sh b/dracut.sh
index 90ea9c3..e45dc7b 100755
--- a/dracut.sh
+++ b/dracut.sh
@@ -1132,6 +1132,7 @@ if [[ $hostonly ]]; then
     # check /proc/modules
     declare -A host_modules
     while read m rest; do
+        [ -z "$m" ] && continue
         host_modules["$m"]=1
     done </proc/modules
 fi