From 07f3e4f1689545bd5817c785ee97a3f668239014 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Sat, 25 Feb 2012 16:07:45 +0100
Subject: [PATCH] dracut-functions.sh: get_fs_env() replaced egrep with shell

---
 dracut-functions.sh |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/dracut-functions.sh b/dracut-functions.sh
index bb0c96f..9e9ee4e 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -168,7 +168,10 @@ get_fs_env() {
     [[ $1 ]] || return
     unset ID_FS_TYPE
     unset ID_FS_UUID
-    eval $(udevadm info --query=env --name=$1|egrep 'ID_FS_(TYPE|UUID)=')
+    eval $(udevadm info --query=env --name=$1 \
+        | while read line; do
+            [[ "$line" =~ 'ID_FS_(TYPE|UUID)=' ]] && echo $line;
+            done)
     [[ $ID_FS_TYPE ]] && return
 
     if [[ -x /lib/udev/vol_id ]]; then