From aaf5736a8a3de45bc24861da07622a4044d46fb4 Mon Sep 17 00:00:00 2001
From: guangwu <guoguangwu@magic-shield.com>
Date: Sat, 11 May 2024 17:17:03 +0800
Subject: [PATCH] fix: close file (#4007)

Signed-off-by: guoguangwu <guoguangwug@gmail.com>
---
 pkg/ovn_leader_checker/ovn.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkg/ovn_leader_checker/ovn.go b/pkg/ovn_leader_checker/ovn.go
index 197b7e71d84..505e69d7878 100755
--- a/pkg/ovn_leader_checker/ovn.go
+++ b/pkg/ovn_leader_checker/ovn.go
@@ -189,6 +189,7 @@ func checkNorthdActive() bool {
 		klog.Errorf("failed to open %s err = %v", OvnNorthdPid, err)
 		return false
 	}
+	defer file.Close()
 	fileByte, err := io.ReadAll(file)
 	if err != nil {
 		klog.Errorf("failed to read %s err = %v", OvnNorthdPid, err)