From fac69e018fada11ea569b7ce265567320545a5b0 Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sun, 6 Jun 2021 20:54:41 +0200
Subject: [PATCH] statfs sample: add missing locking

---
 samples/statfs/statfs.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/samples/statfs/statfs.go b/samples/statfs/statfs.go
index c9e98e6..a1a39e0 100644
--- a/samples/statfs/statfs.go
+++ b/samples/statfs/statfs.go
@@ -78,6 +78,9 @@ func dirAttrs() fuseops.InodeAttributes {
 }
 
 func (fs *statFS) fileAttrs() fuseops.InodeAttributes {
+	fs.mu.Lock()
+	defer fs.mu.Unlock()
+
 	return fs.cannedStatResponse
 }