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Merge pull request #721 from sargun/fix-race-condition

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Fix race condition around worker ID generation in podcontroller.go
This commit is contained in:
Brian Goff
2019-08-12 10:43:32 -07:00
committed by GitHub
parent a87af0818f a28969355e
commit 9d90c599e7
1 changed files with 2 additions and 1 deletions
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3
node/podcontroller.go
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@@ -227,9 +227,10 @@ func (pc *PodController) Run(ctx context.Context, podSyncWorkers int) error {
log.G(ctx).Info("starting workers") log.G(ctx).Info("starting workers")
for id := 0; id < podSyncWorkers; id++ { for id := 0; id < podSyncWorkers; id++ {
workerID := strconv.Itoa(id)
go wait.Until(func() { go wait.Until(func() {
// Use the worker's "index" as its ID so we can use it for tracing. // Use the worker's "index" as its ID so we can use it for tracing.
pc.runWorker(ctx, strconv.Itoa(id), pc.k8sQ) pc.runWorker(ctx, workerID, pc.k8sQ)
}, time.Second, ctx.Done()) }, time.Second, ctx.Done())
} }