From 35671135bdf0cbcfe3f5944b91afdd0fda1d9ee8 Mon Sep 17 00:00:00 2001
From: Bryan Boreham <bjboreham@gmail.com>
Date: Thu, 10 Mar 2016 15:18:16 +0000
Subject: [PATCH] Return errors that happen inside WithNetNS

---
 common/utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/utils.go b/common/utils.go
index 5aa93219..63b7b5e2 100644
--- a/common/utils.go
+++ b/common/utils.go
@@ -39,7 +39,7 @@ func WithNetNS(ns netns.NsHandle, work func() error) error {
 		}
 	}
 
-	return nil
+	return err
 }
 
 type NetDev struct {