diff options
| -rw-r--r-- | tools/testing/selftests/mm/mdwe_test.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/testing/selftests/mm/mdwe_test.c b/tools/testing/selftests/mm/mdwe_test.c index 91aa9c3099e7..1b84cf8e1bbe 100644 --- a/tools/testing/selftests/mm/mdwe_test.c +++ b/tools/testing/selftests/mm/mdwe_test.c @@ -23,14 +23,22 @@ TEST(prctl_flags) { EXPECT_LT(prctl(PR_SET_MDWE, 7L, 0L, 0L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_SET_MDWE, 0L, 7L, 0L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_SET_MDWE, 0L, 0L, 7L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_SET_MDWE, 0L, 0L, 0L, 7L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_GET_MDWE, 7L, 0L, 0L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_GET_MDWE, 0L, 7L, 0L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_GET_MDWE, 0L, 0L, 7L, 0L), 0); + EXPECT_EQ(errno, EINVAL); EXPECT_LT(prctl(PR_GET_MDWE, 0L, 0L, 0L, 7L), 0); + EXPECT_EQ(errno, EINVAL); } FIXTURE(mdwe) |