Maintenance Release v0.89.4

Signed-off-by: Christoph Paasch <christoph.paasch@gmail.com>
diff --git a/net/mptcp/mptcp_ctrl.c b/net/mptcp/mptcp_ctrl.c
index fd5eae5..79e6777 100644
--- a/net/mptcp/mptcp_ctrl.c
+++ b/net/mptcp/mptcp_ctrl.c
@@ -2476,7 +2476,7 @@
 	if (mptcp_register_scheduler(&mptcp_sched_default))
 		goto register_sched_failed;
 
-	pr_info("MPTCP: Stable release v0.89.3");
+	pr_info("MPTCP: Stable release v0.89.4");
 
 	mptcp_init_failed = false;