rbac: fix a data race in listener generation (#13308)
rbac: fix a data race in listener generation (#13308)


istio/istio,geeknoid/istio,smawson/istio,smawson/istio,smawson/istio,istio/istio,istio/istio,smawson/istio,istio/istio,istio/istio,geeknoid/istio,geeknoid/istio,geeknoid/istio,geeknoid/istio,geeknoid/istio,smawson/istio,smawson/istio