Merge pull request #11921 from tedyu/client-watch-lock

clientv3: use Mutex for watcher lock
2020-05-20 14:56:23 -07:00 · 2020-05-20 14:56:23 -07:00 · f8ee908330
parent 5f9bb45e39 35d026246c
commit f8ee908330
1 changed files with 1 additions and 1 deletions
--- a/clientv3/watch.go
+++ b/clientv3/watch.go
@ -139,7 +139,7 @@ type watcher struct {
 	callOpts []grpc.CallOption

 	// mu protects the grpc streams map
-	mu sync.RWMutex
+	mu sync.Mutex

 	// streams holds all the active grpc streams keyed by ctx value.
 	streams map[string]*watchGrpcStream