From 9b7d6305a286249d19760281d1a57fe11d1405cf Mon Sep 17 00:00:00 2001
From: guangwu <guoguangwug@gmail.com>
Date: Mon, 6 May 2024 13:14:52 +0800
Subject: [PATCH] fix: close /proc/1/mountinfo

---
 pkg/debug-agent/lxcfs.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/debug-agent/lxcfs.go b/pkg/debug-agent/lxcfs.go
index c2381f8..9a63269 100644
--- a/pkg/debug-agent/lxcfs.go
+++ b/pkg/debug-agent/lxcfs.go
@@ -40,6 +40,7 @@ func CheckLxcfsMount() error {
 	if err != nil {
 		return fmt.Errorf("Check lxcfs mounts failed: %v", err)
 	}
+	defer f.Close()
 	fr := bufio.NewReader(f)
 	for {
 		line, err := fr.ReadBytes('\n')