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Merge pull request #85017 from LouisJackman/remove-goroutine-leak-in-kubeadm-wait

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Remove potential Goroutine leak in kubeadm wait.go
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Kubernetes Prow Robot 2019-11-09 14:03:40 -08:00 committed by GitHub
commit 01676976c9
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1 changed files with 1 additions and 1 deletions
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cmd/kubeadm/app/util/apiclient/wait.go
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@ -157,7 +157,7 @@ func (w *KubeWaiter) WaitForHealthyKubelet(initalTimeout time.Duration, healthzE
// WaitForKubeletAndFunc waits primarily for the function f to execute, even though it might take some time. If that takes a long time, and the kubelet
// /healthz continuously are unhealthy, kubeadm will error out after a period of exponential backoff
func (w *KubeWaiter) WaitForKubeletAndFunc(f func() error) error {
errorChan := make(chan error)
errorChan := make(chan error, 1)
go func(errC chan error, waiter Waiter) {
if err := waiter.WaitForHealthyKubelet(40*time.Second, fmt.Sprintf("http://localhost:%d/healthz", kubeadmconstants.KubeletHealthzPort)); err != nil {