fcoe: cleanup lldpad

Resolves: rhbz#1246217
(cherry picked from commit 69c437dd1c)

modules.d/95fcoe/cleanup-fcoe.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+if [ -e /var/run/lldpad.pid ]; then
+    lldpad -k
+    mkdir -m 0755 -p /run/initramfs/state/dev/shm
+    cp /dev/shm/lldpad.state /run/initramfs/state/dev/shm/ > /dev/null 2>&1
+    echo "files /dev/shm/lldpad.state" >> /run/initramfs/rwtab
+fi

modules.d/95fcoe/module-setup.sh

@@ -82,6 +82,7 @@ install() {
     inst "$moddir/fcoe-genrules.sh" "/sbin/fcoe-genrules.sh"
     inst_hook pre-trigger 03 "$moddir/lldpad.sh"
     inst_hook cmdline 99 "$moddir/parse-fcoe.sh"
+    inst_hook cleanup 90 "$moddir/cleanup-fcoe.sh"
     dracut_need_initqueue
 }