From 9d20ba4822a48b809da30b8c0d21101dca95755b Mon Sep 17 00:00:00 2001
From: Ted Yu <yuzhihong@gmail.com>
Date: Sat, 16 May 2020 20:40:25 -0700
Subject: [PATCH] raft: avoid data race by not reading raft.lead

Signed-off-by: Ted Yu <yuzhihong@gmail.com>
---
 raft/node.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/raft/node.go b/raft/node.go
index 46ea6db9a..078a043b8 100644
--- a/raft/node.go
+++ b/raft/node.go
@@ -409,7 +409,7 @@ func (n *node) Tick() {
 	case n.tickc <- struct{}{}:
 	case <-n.done:
 	default:
-		n.rn.raft.logger.Warningf("%x (leader %v) A tick missed to fire. Node blocks too long!", n.rn.raft.id, n.rn.raft.id == n.rn.raft.lead)
+		n.rn.raft.logger.Warningf("%x A tick missed to fire. Node blocks too long!", n.rn.raft.id)
 	}
 }