Fix transitions for image_download and activation
Change-Id: I713ada52eef9d275c7d7596026e178c7382e8335
diff --git a/vendor/google.golang.org/grpc/health/server.go b/vendor/google.golang.org/grpc/health/server.go
index c79f9d2..2262607 100644
--- a/vendor/google.golang.org/grpc/health/server.go
+++ b/vendor/google.golang.org/grpc/health/server.go
@@ -35,7 +35,7 @@
// Server implements `service Health`.
type Server struct {
- mu sync.Mutex
+ mu sync.RWMutex
// If shutdown is true, it's expected all serving status is NOT_SERVING, and
// will stay in NOT_SERVING.
shutdown bool
@@ -54,8 +54,8 @@
// Check implements `service Health`.
func (s *Server) Check(ctx context.Context, in *healthpb.HealthCheckRequest) (*healthpb.HealthCheckResponse, error) {
- s.mu.Lock()
- defer s.mu.Unlock()
+ s.mu.RLock()
+ defer s.mu.RUnlock()
if servingStatus, ok := s.statusMap[in.Service]; ok {
return &healthpb.HealthCheckResponse{
Status: servingStatus,
@@ -139,7 +139,7 @@
// Shutdown sets all serving status to NOT_SERVING, and configures the server to
// ignore all future status changes.
//
-// This changes serving status for all services. To set status for a perticular
+// This changes serving status for all services. To set status for a particular
// services, call SetServingStatus().
func (s *Server) Shutdown() {
s.mu.Lock()
@@ -153,7 +153,7 @@
// Resume sets all serving status to SERVING, and configures the server to
// accept all future status changes.
//
-// This changes serving status for all services. To set status for a perticular
+// This changes serving status for all services. To set status for a particular
// services, call SetServingStatus().
func (s *Server) Resume() {
s.mu.Lock()