This commit moves enforce_ruleset() helper function to common.h so that it can be used both by filesystem tests and network ones. Signed-off-by: Konstantin Meskhidze <konstantin.meskhidze@xxxxxxxxxx> Link: https://lore.kernel.org/r/20230920092641.832134-10-konstantin.meskhidze@xxxxxxxxxx Signed-off-by: Mickaël Salaün <mic@xxxxxxxxxxx> --- Changes since v12: * Fixes a bug TEST_F_FORK(layout1) -> TEST_F_FORK(layout0) in fs_test.c. Changes since v11: * None. Changes since v10: * Refactors commit message. Changes since v9: * None. Changes since v8: * Adds __maybe_unused attribute for enforce_ruleset() helper. Changes since v7: * Refactors commit message. Changes since v6: * None. Changes since v5: * Splits commit. * Moves enforce_ruleset helper into common.h * Formats code with clang-format-14. --- tools/testing/selftests/landlock/common.h | 10 ++++++++++ tools/testing/selftests/landlock/fs_test.c | 10 ---------- 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/tools/testing/selftests/landlock/common.h b/tools/testing/selftests/landlock/common.h index d7987ae8d7fc..0fd6c4cf5e6f 100644 --- a/tools/testing/selftests/landlock/common.h +++ b/tools/testing/selftests/landlock/common.h @@ -256,3 +256,13 @@ static int __maybe_unused send_fd(int usock, int fd_tx) return -errno; return 0; } + +static void __maybe_unused +enforce_ruleset(struct __test_metadata *const _metadata, const int ruleset_fd) +{ + ASSERT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)); + ASSERT_EQ(0, landlock_restrict_self(ruleset_fd, 0)) + { + TH_LOG("Failed to enforce ruleset: %s", strerror(errno)); + } +} diff --git a/tools/testing/selftests/landlock/fs_test.c b/tools/testing/selftests/landlock/fs_test.c index 251594306d40..68b7a89cf65b 100644 --- a/tools/testing/selftests/landlock/fs_test.c +++ b/tools/testing/selftests/landlock/fs_test.c @@ -677,16 +677,6 @@ static int create_ruleset(struct __test_metadata *const _metadata, return ruleset_fd; } -static void enforce_ruleset(struct __test_metadata *const _metadata, - const int ruleset_fd) -{ - ASSERT_EQ(0, prctl(PR_SET_NO_NEW_PRIVS, 1, 0, 0, 0)); - ASSERT_EQ(0, landlock_restrict_self(ruleset_fd, 0)) - { - TH_LOG("Failed to enforce ruleset: %s", strerror(errno)); - } -} - TEST_F_FORK(layout0, proc_nsfs) { const struct rule rules[] = { -- 2.25.1
