diff -u nut-2.4.3/debian/changelog nut-2.4.3/debian/changelog
--- nut-2.4.3/debian/changelog
+++ nut-2.4.3/debian/changelog
@@ -1,3 +1,10 @@
+nut (2.4.3-1ubuntu3.1) lucid-proposed; urgency=low
+
+  * debian/patches/04_nut-small-buffers.dpatch: Fix "libusb_get_report: error sending control message: 
+    Operation not permitted" error on some UPS devices. (LP: #572262)
+
+ -- Chuck Short <zulcss@ubuntu.com>  Mon, 03 May 2010 13:38:37 -0400
+
 nut (2.4.3-1ubuntu3) lucid; urgency=low
 
   * debian/nut.postinst: Revert dropping of --action=change. "add" events must
diff -u nut-2.4.3/debian/patches/00list nut-2.4.3/debian/patches/00list
--- nut-2.4.3/debian/patches/00list
+++ nut-2.4.3/debian/patches/00list
@@ -3,0 +4 @@
+04_nut-small-buffers.dpatch
only in patch2:
unchanged:
--- nut-2.4.3.orig/debian/patches/04_nut-small-buffers.dpatch
+++ nut-2.4.3/debian/patches/04_nut-small-buffers.dpatch
@@ -0,0 +1,24 @@
+#! /bin/sh /usr/share/dpatch/dpatch-run
+
+@DPATCH@
+diff -Naurp nut-2.4.3.orig/drivers/libhid.c nut-2.4.3/drivers/libhid.c
+--- nut-2.4.3.orig/drivers/libhid.c	2010-02-11 16:43:23.000000000 -0500
++++ nut-2.4.3/drivers/libhid.c	2010-04-30 09:15:52.675030177 -0400
+@@ -141,7 +141,7 @@ static int refresh_report_buffer(reportb
+ {
+ 	int	id = pData->ReportID;
+ 	int	r;
+-	unsigned char	buf[SMALLBUF];
++	unsigned char	buf[8];
+ 
+ 	if (rbuf->ts[id] + age > time(NULL)) {
+ 		/* buffered report is still good; nothing to do */
+@@ -469,7 +469,7 @@ bool_t HIDSetItemValue(hid_dev_handle_t 
+  */
+ int HIDGetEvents(hid_dev_handle_t udev, HIDData_t **event, int eventsize)
+ {
+-	unsigned char	buf[SMALLBUF];
++	unsigned char	buf[8];
+ 	int		itemCount = 0;
+ 	int		buflen, r, i;
+ 	HIDData_t	*pData;