Merge pull request #9438 from crosbymichael/label-std-mounts

Label std mounts

daemon/volumes.go

@@ -15,6 +15,7 @@ import (
 	"github.com/docker/docker/pkg/chrootarchive"
 	"github.com/docker/docker/pkg/symlink"
 	"github.com/docker/docker/volumes"
+	"github.com/docker/libcontainer/label"
 )
 
 type Mount struct {
@@ -247,6 +248,12 @@ func (container *Container) setupMounts() error {
 		mounts = append(mounts, execdriver.Mount{Source: container.HostsPath, Destination: "/etc/hosts", Writable: true, Private: true})
 	}
 
+	for _, m := range mounts {
+		if err := label.SetFileLabel(m.Source, container.MountLabel); err != nil {
+			return err
+		}
+	}
+
 	// Mount user specified volumes
 	// Note, these are not private because you may want propagation of (un)mounts from host
 	// volumes. For instance if you use -v /usr:/usr and the host later mounts /usr/share you