From: Harald Hoyer <harald@redhat.com>
Date: Fri, 20 Mar 2015 14:48:15 +0000 (+0100)
Subject: nfs/parse-nfsroot.sh: don't unset netroot, if not nfs
X-Git-Tag: RHEL-7.2~105
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe15c6b6cb03f518c79d990b7054792e1d23c7ba;p=thirdparty%2Fdracut.git

nfs/parse-nfsroot.sh: don't unset netroot, if not nfs

(cherry picked from commit afcc697cb8c588eef68bb635f790991411209089)
---

diff --git a/modules.d/95nfs/parse-nfsroot.sh b/modules.d/95nfs/parse-nfsroot.sh
index 9fc2a8c32..a84cd4366 100755
--- a/modules.d/95nfs/parse-nfsroot.sh
+++ b/modules.d/95nfs/parse-nfsroot.sh
@@ -59,7 +59,14 @@ fi
 
 case "$netroot" in
     /dev/nfs) netroot=nfs;;
-    /dev/*) unset netroot; return;;
+    /dev/*)
+        if [ -n "$oldnetroot" ]; then
+            netroot="$oldnetroot"
+        else
+            unset netroot
+        fi
+	return
+	;;
     # LEGACY: root=<server-ip>:/<path
     [0-9]*:/*|[0-9]*\.[0-9]*\.[0-9]*[!:]|/*)
         netroot=nfs:$netroot;;