635 		if (&p->mnt_parent->mnt == mnt && p->mnt_mountpoint == dentry)  in __lookup_mnt()
653 		if (&p->mnt_parent->mnt != mnt || p->mnt_mountpoint != dentry)  in __lookup_mnt_last()
814 	mnt->mnt_parent = mnt;  in unhash_mnt()
829 	old_path->mnt = &mnt->mnt_parent->mnt;  in detach_mnt()
853 	child_mnt->mnt_parent = mnt;  in mnt_set_mountpoint()
889 	struct mount *parent = mnt->mnt_parent;  in commit_tree()
914 			if (next != &p->mnt_parent->mnt_mounts)  in next_mnt()
916 			p = p->mnt_parent;  in next_mnt()
958 	mnt->mnt_parent = mnt;  in vfs_kern_mount()
1015 	mnt->mnt_parent = mnt;  in clone_mnt()
1379 	if (!(mnt->mnt_parent->mnt.mnt_flags & MNT_UMOUNT))  in disconnect_mount()
1433 		pin_insert_group(&p->mnt_umount, &p->mnt_parent->mnt,  in umount_tree()
1436 			mnt_add_count(p->mnt_parent, -1);  in umount_tree()
1439 				list_add_tail(&p->mnt_child, &p->mnt_parent->mnt_mounts);  in umount_tree()
1707 			while (p != s->mnt_parent) {  in copy_tree()
1708 				p = p->mnt_parent;  in copy_tree()
1709 				q = q->mnt_parent;  in copy_tree()
1932 		q = __lookup_mnt_last(&child->mnt_parent->mnt,  in attach_recursive_mnt()
2274 	if (IS_MNT_SHARED(old->mnt_parent))  in do_move_mount()
2283 	for (; mnt_has_parent(p); p = p->mnt_parent)  in do_move_mount()
2548 		this_parent = this_parent->mnt_parent;  in select_submounts()
2937 		mnt = mnt->mnt_parent;  in is_path_reachable()
3011 		IS_MNT_SHARED(new_mnt->mnt_parent) ||  in SYSCALL_DEFINE2()
3012 		IS_MNT_SHARED(root_mnt->mnt_parent))  in SYSCALL_DEFINE2()