Merge pull request etcd-io#11905 from tedyu/node-tick-read

raft: avoid data race by not reading raft.lead
zerodayz · May 31, 2020 · b2d2286 · b2d2286
2 parents 8af52dc + 9d20ba4
commit b2d2286
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)
 	}
 }