linear: use RLock when reading

Signed-off-by: Fu-Sheng <fscnick.dev@gmail.com>
envoyproxy · Sep 4, 2022 · 8b4033f · 8b4033f
1 parent 54bb6cd
commit 8b4033f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/server/stream/v3/stream.go b/pkg/server/stream/v3/stream.go
@@ -115,8 +115,8 @@ func (s *StreamState) SetKnownResourceNamesAsList(url string, names []string) {
 }
 
 func (s *StreamState) GetKnownResourceNames(url string) map[string]struct{} {
-	s.mu.Lock()
-	defer s.mu.Unlock()
+	s.mu.RLock()
+	defer s.mu.RUnlock()
 
 	return s.knownResourceNames[url]
 }