Index: src/VBox/Additions/linux/installer/vboxadd.sh
===================================================================
--- src/VBox/Additions/linux/installer/vboxadd.sh.orig
+++ src/VBox/Additions/linux/installer/vboxadd.sh
@@ -21,11 +21,12 @@
 #
 ### BEGIN INIT INFO
 # Provides:       vboxadd
-# Required-Start:
-# Required-Stop:
-# Default-Start:  2 3 4 5
+# Required-Start: $remote_fs
+# Required-Stop:  $remote_fs
+# Default-Start:  2 3 5
 # Default-Stop:   0 1 6
 # Description:    VirtualBox Linux Additions kernel modules
+# Short-Description: VirtualBox Linux Additions kernel modules
 ### END INIT INFO
 
 PATH=$PATH:/bin:/sbin:/usr/sbin
@@ -257,12 +258,6 @@ do_vboxguest_non_udev()
             fail "Cannot create device $dev with major $maj and minor $min"
         }
     fi
-    chown $owner:$group $dev 2>/dev/null || {
-        rm -f $dev 2>/dev/null
-        rm -f $userdev 2>/dev/null
-        rmmod vboxguest 2>/dev/null
-        fail "Cannot change owner $owner:$group for device $dev"
-    }
 
     if [ ! -c $userdev ]; then
         maj=10
@@ -273,12 +268,6 @@ do_vboxguest_non_udev()
                 rmmod vboxguest 2>/dev/null
                 fail "Cannot create device $userdev with major $maj and minor $min"
             }
-            chown $owner:$group $userdev 2>/dev/null || {
-                rm -f $dev 2>/dev/null
-                rm -f $userdev 2>/dev/null
-                rmmod vboxguest 2>/dev/null
-                fail "Cannot change owner $owner:$group for device $userdev"
-            }
         fi
     fi
 }
@@ -286,6 +275,13 @@ do_vboxguest_non_udev()
 start()
 {
     begin "Starting the VirtualBox Guest Additions ";
+
+    if [ -x /usr/bin/systemd-detect-virt  ]; then
+      if [ "x$(systemd-detect-virt)" != "xoracle"  ]; then
+          fail "Not running on a virtualbox guest"
+      fi
+    fi
+
     uname -r | grep -q -E '^2\.6|^3|^4' 2>/dev/null &&
         ps -A -o comm | grep -q '/*udevd$' 2>/dev/null ||
         no_udev=1
@@ -493,32 +489,8 @@ extra_setup()
 # setup_script
 setup()
 {
-    if test -r $config; then
-      . $config
-    else
-      fail "Configuration file $config not found"
-    fi
-    test -n "$INSTALL_DIR" -a -n "$INSTALL_VER" ||
-      fail "Configuration file $config not complete"
-    export BUILD_TYPE
-    export USERNAME
-
-    MODULE_SRC="$INSTALL_DIR/src/vboxguest-$INSTALL_VER"
-    BUILDINTMP="$MODULE_SRC/build_in_tmp"
-    DODKMS="$MODULE_SRC/do_dkms"
-    chcon -t bin_t "$BUILDINTMP" > /dev/null 2>&1
-    chcon -t bin_t "$DODKMS"     > /dev/null 2>&1
-
-    setup_modules
-    mod_succ="$?"
-    extra_setup
-    if [ "$mod_succ" -eq "0" ]; then
-        if running_vboxguest || running_vboxadd; then
-            printf "You should restart your guest to make sure the new modules are actually used\n\n"
-        else
-            start
-        fi
-    fi
+    begin "Recompiling VirtualBox kernel module, NOT. It has been packaged."
+    succ_msg
 }
 
 # cleanup_script