From 3a06c188f6bc053bdae6bf9c56a86e23e9f56eb1 Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Sat, 7 Nov 2020 10:12:46 +0700
Subject: [PATCH] replace the RWMutex with a Mutex in the flow controller

---
 internal/flowcontrol/base_flow_controller.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/flowcontrol/base_flow_controller.go b/internal/flowcontrol/base_flow_controller.go
index 46825c424..eaa971e5a 100644
--- a/internal/flowcontrol/base_flow_controller.go
+++ b/internal/flowcontrol/base_flow_controller.go
@@ -15,7 +15,7 @@ type baseFlowController struct {
 	lastBlockedAt protocol.ByteCount
 
 	// for receiving data
-	mutex                sync.RWMutex
+	mutex                sync.Mutex
 	bytesRead            protocol.ByteCount
 	highestReceived      protocol.ByteCount
 	receiveWindow        protocol.ByteCount