2960 static struct mount *__do_loopback(const struct path *old_path,  in __do_loopback()  argument
2963 	struct mount *old = real_mount(old_path->mnt);  in __do_loopback()
2969 	if (!may_copy_tree(old_path))  in __do_loopback()
2972 	if (!recurse && __has_locked_children(old, old_path->dentry))  in __do_loopback()
2988 		return copy_tree(old, old_path->dentry, copy_flags);  in __do_loopback()
2990 	return clone_mnt(old, old_path->dentry, copy_flags);  in __do_loopback()
2999 	struct path old_path __free(path_put) = {};  in do_loopback()
3006 	err = kern_path(old_name, LOOKUP_FOLLOW|LOOKUP_AUTOMOUNT, &old_path);  in do_loopback()
3010 	if (mnt_ns_loop(old_path.dentry))  in do_loopback()
3020 	mnt = __do_loopback(&old_path, flags, 0);  in do_loopback()
3630 static int do_move_mount(const struct path *old_path,  in do_move_mount()  argument
3634 	struct mount *old = real_mount(old_path->mnt);  in do_move_mount()
3638 	if (!path_mounted(old_path))  in do_move_mount()
3641 	if (d_is_dir(new_path->dentry) != d_is_dir(old_path->dentry))  in do_move_mount()
3706 	struct path old_path __free(path_put) = {};  in do_move_mount_old()
3712 	err = kern_path(old_name, LOOKUP_FOLLOW, &old_path);  in do_move_mount_old()
3716 	return do_move_mount(&old_path, path, 0);  in do_move_mount_old()