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get workers length shoud use RLock

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This commit is contained in:
Ke Zhang 2016-08-05 16:05:18 +08:00
parent c393f11261
commit 1c13540671
1 changed files with 2 additions and 2 deletions
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4
pkg/kubelet/prober/prober_manager.go
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@ -234,8 +234,8 @@ func (m *manager) removeWorker(podUID types.UID, containerName string, probeType
// workerCount returns the total number of probe workers. For testing. // workerCount returns the total number of probe workers. For testing.
func (m *manager) workerCount() int { func (m *manager) workerCount() int {
m.workerLock.Lock() m.workerLock.RLock()
defer m.workerLock.Unlock() defer m.workerLock.RUnlock()
return len(m.workers) return len(m.workers)
} }