diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index 5312272..24d2c81 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -309,7 +309,8 @@
 	int swap;
 
 	/* Determine subscriber's endianness */
-	swap = !(s->filter & (TIPC_SUB_PORTS | TIPC_SUB_SERVICE));
+	swap = !(s->filter & (TIPC_SUB_PORTS | TIPC_SUB_SERVICE |
+			      TIPC_SUB_CANCEL));
 
 	/* Detect & process a subscription cancellation request */
 	if (s->filter & htohl(TIPC_SUB_CANCEL, swap)) {