blob: b90f76ed0d9c52640cad14c3ce7b14e03a9b51f3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
// SPDX-License-Identifier: GPL-2.0
/*
* Landlock tests - Common scope restriction
*
* Copyright © 2024 Tahera Fahimi <fahimitahera@gmail.com>
*/
#define _GNU_SOURCE
#include <errno.h>
#include <linux/landlock.h>
#include <sys/prctl.h>
#include "common.h"
#define ACCESS_LAST LANDLOCK_SCOPE_SIGNAL
TEST(ruleset_with_unknown_scope)
{
__u64 scoped_mask;
for (scoped_mask = 1ULL << 63; scoped_mask != ACCESS_LAST;
scoped_mask >>= 1) {
struct landlock_ruleset_attr ruleset_attr = {
.scoped = scoped_mask,
};
ASSERT_EQ(-1, landlock_create_ruleset(&ruleset_attr,
sizeof(ruleset_attr), 0));
ASSERT_EQ(EINVAL, errno);
}
}
TEST_HARNESS_MAIN
|
