From: Harald Hoyer <harald@redhat.com>
Date: Tue, 30 Jul 2013 13:14:59 +0000 (+0200)
Subject: base/dracut-lib.sh: check for /proc/cmdline existance
X-Git-Tag: 031~22
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=549442cc2af3ba7fb674ab0a1ea962bae34efada;p=thirdparty%2Fdracut.git

base/dracut-lib.sh: check for /proc/cmdline existance
---

diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index 2361ee3c5..9e49a9c62 100755
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -77,8 +77,10 @@ _getcmdline() {
                 CMDLINE_ETC_D="$CMDLINE_ETC_D $_line";
             done <"$_i";
         done
-        read -r CMDLINE </proc/cmdline;
-        CMDLINE="$CMDLINE_ETC_D $CMDLINE_ETC $CMDLINE"
+        if [ -e /proc/cmdline ]; then
+            read -r CMDLINE </proc/cmdline;
+            CMDLINE="$CMDLINE_ETC_D $CMDLINE_ETC $CMDLINE"
+        fi
     fi
 }