diff --git a/net/tipc/topsrv.c b/net/tipc/topsrv.c
index d65eed88c495fba628e9f437ebc3eb6344d8358b..2301b09df23462693d686762faee57586a38f4f8 100644
--- a/net/tipc/topsrv.c
+++ b/net/tipc/topsrv.c
@@ -371,6 +371,7 @@ static int tipc_conn_rcv_sub(struct tipc_topsrv *srv,
 	struct tipc_subscription *sub;
 
 	if (tipc_sub_read(s, filter) & TIPC_SUB_CANCEL) {
+		s->filter &= __constant_ntohl(~TIPC_SUB_CANCEL);
 		tipc_conn_delete_sub(con, s);
 		return 0;
 	}