MNT_DEFEXPORTED
if (mp->mnt_flag & MNT_DEFEXPORTED) {
mp->mnt_flag |= MNT_DEFEXPORTED;
mp->mnt_flag &= ~(MNT_EXPORTED | MNT_DEFEXPORTED);
mp->mnt_flag &= ~(MNT_EXPORTED | MNT_DEFEXPORTED);
if (np == NULL && (mp->mnt_flag & MNT_DEFEXPORTED) != 0)
MNT_FLAG(MNT_DEFEXPORTED);
MNT_DEFEXPORTED | MNT_EXPORTANON| MNT_EXKERB | \