diff options
| author | KP Singh <kpsingh@kernel.org> | 2025-09-21 18:01:20 +0200 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2025-09-22 19:17:55 -0700 |
| commit | b720903e2b14d319268e1348a32c46a6fcbfd327 (patch) | |
| tree | 7c515a2899b5858afee0304dc397806916b69eb3 /tools/testing/selftests/bpf/prog_tests/atomics.c | |
| parent | bpftool: Add support for signing BPF programs (diff) | |
| download | linux-b720903e2b14d319268e1348a32c46a6fcbfd327.tar.gz linux-b720903e2b14d319268e1348a32c46a6fcbfd327.zip | |
selftests/bpf: Enable signature verification for some lskel tests
The test harness uses the verify_sig_setup.sh to generate the required
key material for program signing.
Generate key material for signing LSKEL some lskel programs and use
xxd to convert the verification certificate into a C header file.
Finally, update the main test runner to load this
certificate into the session keyring via the add_key() syscall before
executing any tests. Use the session keyring in the tests with signed
programs.
Signed-off-by: KP Singh <kpsingh@kernel.org>
Link: https://lore.kernel.org/r/20250921160120.9711-6-kpsingh@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/atomics.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/atomics.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/atomics.c b/tools/testing/selftests/bpf/prog_tests/atomics.c index 13e101f370a1..92b5f378bfb8 100644 --- a/tools/testing/selftests/bpf/prog_tests/atomics.c +++ b/tools/testing/selftests/bpf/prog_tests/atomics.c @@ -165,11 +165,17 @@ static void test_xchg(struct atomics_lskel *skel) void test_atomics(void) { struct atomics_lskel *skel; + int err; - skel = atomics_lskel__open_and_load(); - if (!ASSERT_OK_PTR(skel, "atomics skeleton load")) + skel = atomics_lskel__open(); + if (!ASSERT_OK_PTR(skel, "atomics skeleton open")) return; + skel->keyring_id = KEY_SPEC_SESSION_KEYRING; + err = atomics_lskel__load(skel); + if (!ASSERT_OK(err, "atomics skeleton load")) + goto cleanup; + if (skel->data->skip_tests) { printf("%s:SKIP:no ENABLE_ATOMICS_TESTS (missing Clang BPF atomics support)", __func__); |