From d8b9844c618aceef2e13cac847386bc06ee002a9 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Mon, 3 May 2010 11:34:30 +0200
Subject: [PATCH] dracut-functions: use udevadm to get ID_FS_*

---
 dracut-functions | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dracut-functions b/dracut-functions
index 16b7d3de..fdcfb7e7 100755
--- a/dracut-functions
+++ b/dracut-functions
@@ -51,6 +51,9 @@ derror() {
 }
 
 get_fs_env() {
+    eval $(udevadm info --query=env --name=$1|egrep 'ID_FS_(TYPE|UUID)=')
+    [[ $ID_FS_TYPE ]] && return
+
     if [[ -x /lib/udev/vol_id ]]; then
 	eval $(/lib/udev/vol_id --export $1)
     elif find_binary blkid >/dev/null; then