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Merge pull request #81889 from tedyu/ctrl-rm-refl-mutex

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Utilize reflectorMutex in LastSyncResourceVersion
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Kubernetes Prow Robot 2019-08-26 16:43:20 -07:00 committed by GitHub
commit 9a5dc8f082
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1 changed files with 2 additions and 0 deletions
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2
staging/src/k8s.io/client-go/tools/cache/controller.go vendored
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@ -131,6 +131,8 @@ func (c *controller) HasSynced() bool {
}
func (c *controller) LastSyncResourceVersion() string {
c.reflectorMutex.RLock()
defer c.reflectorMutex.RUnlock()
if c.reflector == nil {
return ""
}