From c88ea31f62315bca22cb0457dca92376b032f8b2 Mon Sep 17 00:00:00 2001
From: Konstantin Lebedev <9497591+kmlebedev@users.noreply.github.com>
Date: Tue, 26 Jul 2022 12:57:07 +0500
Subject: [PATCH] fix RUnlock of unlocked RWMutex

---
 weed/server/master_server.go | 1 -
 1 file changed, 1 deletion(-)

diff --git a/weed/server/master_server.go b/weed/server/master_server.go
index 6c0b6652b..d2e98c2a2 100644
--- a/weed/server/master_server.go
+++ b/weed/server/master_server.go
@@ -381,7 +381,6 @@ func (ms *MasterServer) OnPeerUpdate(update *master_pb.ClusterNodeUpdate, startF
 				*onPeerUpdateDoneCn <- peerName
 			}
 		}
-		ms.onPeerUpdateLock.RUnlock()
 	} else if isLeader {
 		if onPeerUpdateDoneCnPrev, ok := ms.onPeerUpdateDoneCns[peerName]; ok {
 			*onPeerUpdateDoneCnPrev <- ResetRaftServerRemovalTimeMsg