missing netrom patch in 2.5

[davej@xxxxxxxxxxxxxxxxx]

This went into 2.4 a year back in 2.4.19pre1-pre2,
and is still missing in current 2.5

diff -urpN --exclude-from=/home/davej/.exclude 
bk-linus/net/netrom/nr_loopback.c linux-2.5/net/netrom/nr_loopback.c
--- bk-linus/net/netrom/nr_loopback.c   2003-04-10 06:01:43.000000000 +0100
+++ linux-2.5/net/netrom/nr_loopback.c  2003-03-17 23:43:10.000000000 +0000
@@ -76,6 +76,9 @@ static void nr_loopback_timer(unsigned l
                if (dev == NULL || nr_rx_frame(skb, dev) == 0)
                        kfree_skb(skb);
 
+               if (dev != NULL)
+                       dev_put(dev);
+
                if (!skb_queue_empty(&loopback_queue) && !nr_loopback_running())
                        nr_set_loopback_timer();
        }