Revert "[cri] label etc files for selinux containers"

This reverts commit a731039.

pkg/cri/opts/spec_linux.go

@@ -225,30 +225,6 @@ func WithMounts(osi osinterface.OS, config *runtime.ContainerConfig, extra []*ru
 	}
 }
 
-const (
-	etcHosts       = "/etc/hosts"
-	etcHostname    = "/etc/hostname"
-	resolvConfPath = "/etc/resolv.conf"
-)
-
-// WithRelabeledContainerMounts relabels the default container mounts for files in /etc
-func WithRelabeledContainerMounts(mountLabel string) oci.SpecOpts {
-	return func(ctx context.Context, client oci.Client, _ *containers.Container, s *runtimespec.Spec) (err error) {
-		if mountLabel == "" {
-			return nil
-		}
-		for _, m := range s.Mounts {
-			switch m.Destination {
-			case etcHosts, etcHostname, resolvConfPath:
-				if err := label.Relabel(m.Source, mountLabel, false); err != nil {
-					return err
-				}
-			}
-		}
-		return nil
-	}
-}
-
 // Ensure mount point on which path is mounted, is shared.
 func ensureShared(path string, lookupMount func(string) (mount.Info, error)) error {
 	mountInfo, err := lookupMount(path)

pkg/cri/server/container_create_linux.go

@@ -192,7 +192,7 @@ func (c *criService) containerSpec(
 		}
 	}()
 
-	specOpts = append(specOpts, customopts.WithMounts(c.os, config, extraMounts, mountLabel), customopts.WithRelabeledContainerMounts(mountLabel))
+	specOpts = append(specOpts, customopts.WithMounts(c.os, config, extraMounts, mountLabel))
 
 	if !c.config.DisableProcMount {
 		// Change the default masked/readonly paths to empty slices