From 8ef0be5671385e1d6da201a8bdbe18b696bb86dd Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Tue, 1 Sep 2009 15:41:08 +0200
Subject: [PATCH] dracut-lib: try to set UDEVVERSION, if not set

---
 modules.d/99base/dracut-lib.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index 76cb127..a717bb4 100644
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -109,6 +109,8 @@ incol2() {
 }
 
 udevsettle() {
+    [ -z "$UDEVVERSION" ] && UDEVVERSION=$(udevadm --version)
+
     if [ $UDEVVERSION -ge 143 ]; then
         udevadm settle --exit-if-exists=/initqueue/work --exit-if-exists=/dev/root 
     else
-- 
2.7.4