Files
kubernetes/pkg/util
k8s-merge-robot 5b3b655710 Merge pull request #28153 from jsafrane/flaky-goroutinemap-wait
Automatic merge from submit-queue

Fixed goroutinemap race on Wait()

sync.WaitGroup produces data races when a GoroutineMap is empty and Wait() and Run() are called at the same time.

From sync.WaitGroup:

>  Note that calls with a positive delta that occur when the counter is zero must happen before a Wait.

Fixes #28128
Note that this issue affects only PersistentVolume unit tests.

@saad-ali, PTAL
2016-06-29 19:54:05 -07:00
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