From 97c11d6e31547183e2404087f0fb23b34dbe2cc3 Mon Sep 17 00:00:00 2001 From: Kumar Kartikeya Dwivedi Date: Sat, 19 Nov 2022 00:29:38 +0530 Subject: [PATCH] selftests/bpf: Skip spin lock failure test on s390x Instead of adding the whole test to DENYLIST.s390x, which also has success test cases that should be run, just skip over failure test cases in case the JIT does not support kfuncs. Signed-off-by: Kumar Kartikeya Dwivedi Link: https://lore.kernel.org/r/20221118185938.2139616-3-memxor@gmail.com Signed-off-by: Alexei Starovoitov --- tools/testing/selftests/bpf/prog_tests/spin_lock.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/testing/selftests/bpf/prog_tests/spin_lock.c b/tools/testing/selftests/bpf/prog_tests/spin_lock.c index 72282e92a78a22..d9270bd3d92075 100644 --- a/tools/testing/selftests/bpf/prog_tests/spin_lock.c +++ b/tools/testing/selftests/bpf/prog_tests/spin_lock.c @@ -68,6 +68,12 @@ static void test_spin_lock_fail_prog(const char *prog_name, const char *err_msg) if (!ASSERT_ERR(ret, "test_spin_lock_fail__load must fail")) goto end; + /* Skip check if JIT does not support kfuncs */ + if (strstr(log_buf, "JIT does not support calling kernel function")) { + test__skip(); + goto end; + } + if (!ASSERT_OK_PTR(strstr(log_buf, err_msg), "expected error message")) { fprintf(stderr, "Expected: %s\n", err_msg); fprintf(stderr, "Verifier: %s\n", log_buf);