From 48999e5396dda3166d5fce22549b39e1cf449be3 Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@gmail.com>
Date: Sun, 22 Sep 2019 19:36:12 +0300
Subject: [PATCH] lib/workingsetcache: remove data race when resetting c.misses

---
 lib/workingsetcache/cache.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/workingsetcache/cache.go b/lib/workingsetcache/cache.go
index 00d2159cf..d3a9ed498 100644
--- a/lib/workingsetcache/cache.go
+++ b/lib/workingsetcache/cache.go
@@ -216,7 +216,7 @@ func (c *Cache) Reset() {
 	curr := c.curr.Load().(*fastcache.Cache)
 	curr.Reset()
 
-	c.misses = 0
+	atomic.StoreUint64(&c.misses, 0)
 }
 
 // UpdateStats updates fcs with cache stats.