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authorKumar Kartikeya Dwivedi <memxor@gmail.com>2022-11-19 00:29:38 +0530
committerAlexei Starovoitov <ast@kernel.org>2022-11-18 12:17:54 -0800
commit97c11d6e31547183e2404087f0fb23b34dbe2cc3 (patch)
treedf7a91d29ec07ccb60b71821b5ff0ed394ff7fe0 /tools
parentdb6bf999544c8c8dcae093e91eba4570647874b1 (diff)
downloadlinux-97c11d6e31547183e2404087f0fb23b34dbe2cc3.tar.bz2
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 <memxor@gmail.com> Link: https://lore.kernel.org/r/20221118185938.2139616-3-memxor@gmail.com Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/bpf/prog_tests/spin_lock.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/spin_lock.c b/tools/testing/selftests/bpf/prog_tests/spin_lock.c
index 72282e92a78a..d9270bd3d920 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);