MNT_DOOMED
if (unlikely(mnt->mnt.mnt_flags & MNT_DOOMED)) {
mnt->mnt.mnt_flags |= MNT_DOOMED;
if (unlikely(bastard->mnt_flags & (MNT_SYNC_UMOUNT | MNT_DOOMED))) {
MNT_INTERNAL_FLAGS = MNT_INTERNAL | MNT_DOOMED |