diff --git a/pkg/archive/archive.go b/pkg/archive/archive.go index 070dccb756..32132fcfed 100644 --- a/pkg/archive/archive.go +++ b/pkg/archive/archive.go @@ -660,11 +660,13 @@ func createTarFile(path, extractDir string, hdr *tar.Header, reader io.Reader, L var errors []string for key, value := range hdr.Xattrs { if err := system.Lsetxattr(path, key, []byte(value), 0); err != nil { - if err == syscall.ENOTSUP { + if err == syscall.ENOTSUP || err == syscall.EPERM { // We ignore errors here because not all graphdrivers support // xattrs *cough* old versions of AUFS *cough*. However only // ENOTSUP should be emitted in that case, otherwise we still // bail. + // EPERM occurs if modifying xattrs is not allowed. This can + // happen when running in userns with restrictions (ChromeOS). errors = append(errors, err.Error()) continue }