From c7d13d54ae9a98fa5ed732804264647d34b39e5b Mon Sep 17 00:00:00 2001
From: daemon1024 <barun.acharya@accuknox.com>
Date: Wed, 8 Feb 2023 00:16:44 +0530
Subject: [PATCH] enforcer(bpf): fix panic during cleanup

Signed-off-by: daemon1024 <barun.acharya@accuknox.com>
---
 KubeArmor/enforcer/bpflsm/enforcer.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/KubeArmor/enforcer/bpflsm/enforcer.go b/KubeArmor/enforcer/bpflsm/enforcer.go
index a1e2f68510..1a3e11a5dd 100644
--- a/KubeArmor/enforcer/bpflsm/enforcer.go
+++ b/KubeArmor/enforcer/bpflsm/enforcer.go
@@ -166,6 +166,9 @@ func (be *BPFEnforcer) DestroyBPFEnforcer() error {
 	}
 
 	for _, link := range be.Probes {
+		if link == nil {
+			continue
+		}
 		if err := link.Close(); err != nil {
 			be.Logger.Err(err.Error())
 			errBPFCleanUp = true