From 0c0638b080cf1565fc4e5b7ee3fd35c36ae5832a Mon Sep 17 00:00:00 2001
From: Dmitry Shmulevich <dmitry.shmulevich@sysdig.com>
Date: Thu, 13 Jun 2019 12:55:08 -0700
Subject: [PATCH] resolve race condition in maxGauge (#5647)

* resolve race condition in maxGauge

Signed-off-by: Dmitry Shmulevich <dmitry.shmulevich@sysdig.com>
---
 storage/remote/max_gauge.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/storage/remote/max_gauge.go b/storage/remote/max_gauge.go
index a2b2ccb0e..a56c2047d 100644
--- a/storage/remote/max_gauge.go
+++ b/storage/remote/max_gauge.go
@@ -35,5 +35,7 @@ func (m *maxGauge) Set(value float64) {
 }
 
 func (m *maxGauge) Get() float64 {
+	m.mtx.Lock()
+	defer m.mtx.Unlock()
 	return m.value
 }