xref: /aosp_15_r20/external/ltp/testcases/kernel/fs/fs_bind/move/fs_bind_move13.sh (revision 49cdfc7efb34551c7342be41a7384b9c40d7cab7)
1#!/bin/sh
2# SPDX-License-Identifier: GPL-2.0-or-later
3# Copyright (c) International Business Machines  Corp., 2005
4# Copyright (c) 2021 Joerg Vehlow <[email protected]>
5# Author: Avantika Mathur ([email protected])
6
7FS_BIND_TESTFUNC=test
8
9
10test()
11{
12	tst_res TINFO "move: uncloneable subtree to shared parent"
13
14	fs_bind_makedir runbindable dir
15	fs_bind_makedir rshared parent2
16	fs_bind_makedir rshared share2
17
18	EXPECT_PASS mount --bind parent2 share2
19	mkdir dir/grandchild
20	mkdir parent2/child2
21	EXPECT_FAIL mount --move dir parent2/child2
22
23	EXPECT_PASS umount dir
24	EXPECT_PASS umount share2
25	EXPECT_PASS umount share2
26	EXPECT_PASS umount parent2
27}
28
29. fs_bind_lib.sh
30tst_run
31