From eae8ca69b7e1e52fb9548c996f6febf7b60cd8e5 Mon Sep 17 00:00:00 2001
From: Ian Campbell <ian.campbell@docker.com>
Date: Tue, 28 Feb 2017 16:49:37 +0000
Subject: [PATCH] Do not leak open fd to config.json in newBundle

Signed-off-by: Ian Campbell <ian.campbell@docker.com>
---
 linux/runtime.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/linux/runtime.go b/linux/runtime.go
index 8aca808..023fbb3 100644
--- a/linux/runtime.go
+++ b/linux/runtime.go
@@ -179,6 +179,7 @@ func (r *Runtime) newBundle(id string, spec []byte) (string, error) {
 	if err != nil {
 		return "", err
 	}
+	defer f.Close()
 	_, err = io.Copy(f, bytes.NewReader(spec))
 	return path, err
 }