legitimize_mnt     98 fs/mount.h     extern bool legitimize_mnt(struct vfsmount *, unsigned);
legitimize_mnt    717 fs/namei.c     	if (unlikely(!legitimize_mnt(nd->path.mnt, nd->m_seq)))
legitimize_mnt    646 fs/namespace.c 	} while (!legitimize_mnt(m, seq));