From f72c10f6570cc254d7f2d2c5648fe099b76d3ff0 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 28 Jul 2009 18:27:37 +0200
Subject: [PATCH] getarg()/getargs(): check existance of /etc/cmdline before
 reading it

---
 modules.d/99base/dracut-lib.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index b4dd7313..31b95b06 100644
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -1,7 +1,7 @@
 getarg() {
     local o line
     if [ -z "$CMDLINE" ]; then
-	read CMDLINE_ETC </etc/cmdline;
+	[ -f /etc/cmdline ] && read CMDLINE_ETC </etc/cmdline;
 	read CMDLINE </proc/cmdline;
 	CMDLINE="$CMDLINE $CMDLINE_ETC"
     fi
@@ -15,7 +15,7 @@ getarg() {
 getargs() {
     local o line found
     if [ -z "$CMDLINE" ]; then
-	read CMDLINE_ETC </etc/cmdline;
+	[ -f /etc/cmdline ] && read CMDLINE_ETC </etc/cmdline;
 	read CMDLINE </proc/cmdline;
 	CMDLINE="$CMDLINE $CMDLINE_ETC"
     fi
-- 
2.11.4.GIT