pkg/seutil: move to internal/cri

This pacakge is only used internally in the cri package, which is an internal
packages, so we can make the utility internal as well.

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>

pkg/seutil/seutil.go

@@ -1,41 +0,0 @@
-/*
-   Copyright The containerd Authors.
-
-   Licensed under the Apache License, Version 2.0 (the "License");
-   you may not use this file except in compliance with the License.
-   You may obtain a copy of the License at
-
-       http://www.apache.org/licenses/LICENSE-2.0
-
-   Unless required by applicable law or agreed to in writing, software
-   distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-   See the License for the specific language governing permissions and
-   limitations under the License.
-*/
-
-package seutil
-
-import (
-	"github.com/opencontainers/selinux/go-selinux"
-)
-
-// ChangeToKVM process label
-func ChangeToKVM(l string) (string, error) {
-	if l == "" || !selinux.GetEnabled() {
-		return "", nil
-	}
-	proc, _ := selinux.KVMContainerLabels()
-	selinux.ReleaseLabel(proc)
-
-	current, err := selinux.NewContext(l)
-	if err != nil {
-		return "", err
-	}
-	next, err := selinux.NewContext(proc)
-	if err != nil {
-		return "", err
-	}
-	current["type"] = next["type"]
-	return current.Get(), nil
-}