diff -u dkms-2.0.20.4/debian/changelog dkms-2.0.20.4/debian/changelog
--- dkms-2.0.20.4/debian/changelog
+++ dkms-2.0.20.4/debian/changelog
@@ -1,3 +1,11 @@
+dkms (2.0.20.4-0ubuntu2.1) intrepid-proposed; urgency=low
+
+  * Backport fixes from git HEAD to prevent udevadm trigger
+    from running.  It has potential to cause system corruption.
+    (LP: #320200)
+
+ -- Mario Limonciello <mario_limonciello@dell.com>  Thu, 22 Jan 2009 15:09:19 -0600
+
 dkms (2.0.20.4-0ubuntu2) intrepid; urgency=low
 
   * Backport these fixes from trunk:
only in patch2:
unchanged:
--- dkms-2.0.20.4.orig/dkms
+++ dkms-2.0.20.4/dkms
@@ -367,6 +367,8 @@
     CLEAN=""
     REMAKE_INITRD=""
     remake_initrd=""
+    UDEV_TRIGGER=""
+    udev_trigger="no"
     PACKAGE_NAME=""
     PACKAGE_VERSION=""
     POST_ADD=""
@@ -577,6 +579,9 @@
     # Set remake_initrd
     [ `echo "$REMAKE_INITRD" | grep -ic "^y"` -gt 0 ] && remake_initrd="yes"
 
+    # Set udev_trigger
+    [ `echo "$UDEV_TRIGGER" | grep -ic "^n"` -gt 0 ] && udev_trigger="no"
+
     # Set build_exclude
     if [ -n "$BUILD_EXCLUSIVE_KERNEL" ]; then
 	echo $1 | egrep -q "$BUILD_EXCLUSIVE_KERNEL" || build_exclude="yes"
@@ -1289,10 +1294,10 @@
 	fi
     fi
 
-    # Notify udev if we installed something for the currently running kernel
-    if [ -x /sbin/udevadm -a "${kernelver_array[0]}" == "$(uname -r)" -a "${arch_array[0]}" == "$(uname -m)" ]; then
+    # Notify udev if we installed something for the currently running kernel as long as UDEV_TRIGGER is not set to no
+    if [ "${udev_trigger}" == "yes" -a -x /sbin/udevadm -a "${kernelver_array[0]}" == "$(uname -r)" -a "${arch_array[0]}" == "$(uname -m)" ]; then
        /sbin/udevadm trigger
-    elif [ -x /sbin/udevtrigger -a "${kernelver_array[0]}" == "$(uname -r)" -a "${arch_array[0]}" == "$(uname -m)" ]; then
+    elif [ "${udev_trigger}" == "yes" -a -x /sbin/udevtrigger -a "${kernelver_array[0]}" == "$(uname -r)" -a "${arch_array[0]}" == "$(uname -m)" ]; then
 	/sbin/udevtrigger
     fi