}
void change_mnt_propagation(struct mount *, int);
-int propagate_mnt(struct vfsmount *, struct dentry *, struct vfsmount *,
+int propagate_mnt(struct mount *, struct dentry *, struct mount *,
struct list_head *);
int propagate_umount(struct list_head *);
int propagate_mount_busy(struct mount *, int);