From 31581e7cb5b26786ab4a9122bb62fb8ce0ec5b79 Mon Sep 17 00:00:00 2001
From: Ted Yu <yuzhihong@gmail.com>
Date: Wed, 11 Sep 2019 09:01:06 -0700
Subject: [PATCH] Break out of the loop when active endpoint is found

---
 .../pkg/controllers/status/available_controller.go             | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller.go b/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller.go
index d984a64536f..8f11a5f3835 100644
--- a/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller.go
+++ b/staging/src/k8s.io/kube-aggregator/pkg/controllers/status/available_controller.go
@@ -210,6 +210,7 @@ func (c *AvailableConditionController) sync(key string) error {
 			if port.Port == *servicePort {
 				foundPort = true
 				portName = port.Name
+				break
 			}
 		}
 		if !foundPort {
@@ -238,6 +239,7 @@ func (c *AvailableConditionController) sync(key string) error {
 			return err
 		}
 		hasActiveEndpoints := false
+	outer:
 		for _, subset := range endpoints.Subsets {
 			if len(subset.Addresses) == 0 {
 				continue
@@ -245,6 +247,7 @@ func (c *AvailableConditionController) sync(key string) error {
 			for _, endpointPort := range subset.Ports {
 				if endpointPort.Name == portName {
 					hasActiveEndpoints = true
+					break outer
 				}
 			}
 		}