From cb804769351119bdc2d286def91443d891cc3fc0 Mon Sep 17 00:00:00 2001
From: Leonid Bugaev <leonsbox@gmail.com>
Date: Thu, 7 Dec 2017 16:14:51 +0200
Subject: [PATCH] Fix `doReload` race

---
 main.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/main.go b/main.go
index 7638977f98b8..ea888822d132 100644
--- a/main.go
+++ b/main.go
@@ -619,7 +619,12 @@ func rpcReloadLoop(rpcKey string) {
 	}
 }
 
+var reloadMu sync.Mutex
+
 func doReload() {
+	reloadMu.Lock()
+	defer reloadMu.Unlock()
+
 	// Load the API Policies
 	syncPolicies()
 	// load the specs