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Merge pull request #18921 from timothysc/etcd_datarace

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Fix data race on cancel variable in etcd code
This commit is contained in:
Wojciech Tyczynski 2015-12-19 08:09:45 +01:00
commit 1f24297e7a
1 changed files with 2 additions and 0 deletions
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2
pkg/storage/etcd/etcd_watcher.go
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@ -158,7 +158,9 @@ func (w *etcdWatcher) etcdWatch(ctx context.Context, client etcd.KeysAPI, key st
AfterIndex: resourceVersion,
}
watcher := client.Watcher(key, &opts)
w.stopLock.Lock()
w.ctx, w.cancel = context.WithCancel(ctx)
w.stopLock.Unlock()
for {
resp, err := watcher.Next(w.ctx)