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| author | Mickaël Salaün <mic@digikod.net> | 2022-05-06 18:08:13 +0200 |
|---|---|---|
| committer | Mickaël Salaün <mic@digikod.net> | 2022-05-23 13:27:48 +0200 |
| commit | 291865bd7e8bb4b4033d341fa02dafa728e6378c (patch) | |
| tree | a4c3a3a2d30c2b12591b92da1e61b04fa9d487d3 /tools/testing/selftests/landlock | |
| parent | selftests/landlock: Make tests build with old libc (diff) | |
| download | linux-291865bd7e8bb4b4033d341fa02dafa728e6378c.tar.xz linux-291865bd7e8bb4b4033d341fa02dafa728e6378c.zip | |
selftests/landlock: Extend tests for minimal valid attribute size
This might be useful when the struct landlock_ruleset_attr will get more
fields.
Cc: Shuah Khan <shuah@kernel.org>
Link: https://lore.kernel.org/r/20220506160820.524344-4-mic@digikod.net
Cc: stable@vger.kernel.org
Signed-off-by: Mickaël Salaün <mic@digikod.net>
Diffstat (limited to 'tools/testing/selftests/landlock')
| -rw-r--r-- | tools/testing/selftests/landlock/base_test.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/testing/selftests/landlock/base_test.c b/tools/testing/selftests/landlock/base_test.c index 3faeae4233a4..be9b937256ac 100644 --- a/tools/testing/selftests/landlock/base_test.c +++ b/tools/testing/selftests/landlock/base_test.c @@ -35,6 +35,8 @@ TEST(inconsistent_attr) ASSERT_EQ(EINVAL, errno); ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 1, 0)); ASSERT_EQ(EINVAL, errno); + ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 7, 0)); + ASSERT_EQ(EINVAL, errno); ASSERT_EQ(-1, landlock_create_ruleset(NULL, 1, 0)); /* The size if less than sizeof(struct landlock_attr_enforce). */ @@ -47,6 +49,9 @@ TEST(inconsistent_attr) ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, page_size + 1, 0)); ASSERT_EQ(E2BIG, errno); + /* Checks minimal valid attribute size. */ + ASSERT_EQ(-1, landlock_create_ruleset(ruleset_attr, 8, 0)); + ASSERT_EQ(ENOMSG, errno); ASSERT_EQ(-1, landlock_create_ruleset( ruleset_attr, sizeof(struct landlock_ruleset_attr), 0)); |