@@ -23,11 +23,6 @@ func (daemon *Daemon) Commit(container *Container, repository, tag, comment, aut

 		defer container.Unpause()

 	}

-	if err := container.Mount(); err != nil {

-		return nil, err

-	}

-	defer container.Unmount()

-

 	rwTar, err := container.ExportRw()

 	if err != nil {

 		return nil, err

@@ -838,20 +838,15 @@ func (container *Container) verifyDaemonSettings() {

 }

 func (container *Container) ExportRw() (archive.Archive, error) {

-	if err := container.Mount(); err != nil {

-		return nil, err

-	}

 	if container.daemon == nil {

 		return nil, fmt.Errorf("Can't load storage driver for unregistered container %s", container.ID)

 	}

 	archive, err := container.daemon.Diff(container)

 	if err != nil {

-		container.Unmount()

 		return nil, err

 	}

 	return ioutils.NewReadCloserWrapper(archive, func() error {

 			err := archive.Close()

-			container.Unmount()

 			return err

 		}),

 		nil