Pass pointer to node in NodCondition

pkg/controller/service/servicecontroller.go

@@ -641,7 +641,7 @@ func hostsFromNodeList(list *api.NodeList) []string {
 }
 
 func getNodeConditionPredicate() cache.NodeConditionPredicate {
-	return func(node api.Node) bool {
+	return func(node *api.Node) bool {
 		// We add the master to the node list, but its unschedulable.  So we use this to filter
 		// the master.
 		// TODO: Use a node annotation to indicate the master

pkg/controller/service/servicecontroller_test.go

@@ -319,7 +319,7 @@ func TestGetNodeConditionPredicate(t *testing.T) {
 	}
 	pred := getNodeConditionPredicate()
 	for _, test := range tests {
-		accept := pred(test.node)
+		accept := pred(&test.node)
 		if accept != test.expectAccept {
 			t.Errorf("Test failed for %s, expected %v, saw %v", test.name, test.expectAccept, accept)
 		}