close the file

Signed-off-by: zhukj <zhu.kunjia@zte.com.cn> Upstream-commit: cf3ef262b161f1c3dd61f5689e2853c2e8ec8b70 Component: engine
2016-11-21 19:56:01 +08:00
parent 7b9d298769
commit 17bacb4a03
1 changed files with 1 additions and 0 deletions
@@ -140,6 +140,7 @@ func (daemon *Daemon) verifyVolumesInfo(container *container.Container) error {
 	if err != nil {
 		return errors.Wrap(err, "could not open container config")
 	}
+	defer f.Close()
 	var cv volumes
 	if err := json.NewDecoder(f).Decode(&cv); err != nil {
 		return errors.Wrap(err, "could not decode container config")