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| author | Daniel Borkmann <daniel@iogearbox.net> | 2022-12-22 17:30:58 +0300 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2022-12-22 17:30:58 +0300 |
| commit | 5fbf8c24b66d8d63fd6a452fc60e7e11d98ac5f6 (patch) | |
| tree | 98872c01709e2ce76beff5f0d25d0c84015b9d78 /tools/testing/selftests/bpf | |
| parent | 59fe41b5255f7b8a19a3347ec4b03fd830d6f4aa (diff) | |
| download | linux-5fbf8c24b66d8d63fd6a452fc60e7e11d98ac5f6.tar.xz | |
selftests/bpf: Add jit probe_mem corner case tests to s390x denylist
BPF CI fails for s390x with the following result:
[...]
All error logs:
libbpf: prog 'test_jit_probe_mem': BPF program load failed: ERROR: strerror_r(524)=22
libbpf: prog 'test_jit_probe_mem':
-- BEGIN PROG LOAD LOG --
JIT does not support calling kernel function
processed 0 insns (limit 1000000) max_states_per_insn 0 total_states 0 peak_states 0 mark_read 0
-- END PROG LOAD LOG --
libbpf: prog 'test_jit_probe_mem': failed to load: -524
libbpf: failed to load object 'jit_probe_mem'
libbpf: failed to load BPF skeleton 'jit_probe_mem': -524
test_jit_probe_mem:FAIL:jit_probe_mem__open_and_load unexpected error: -524
#89 jit_probe_mem:FAIL
[...]
Add the test to the deny list.
Fixes: 59fe41b5255f ("selftests/bpf: Add verifier test exercising jit PROBE_MEM logic")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/DENYLIST.s390x | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/testing/selftests/bpf/DENYLIST.s390x b/tools/testing/selftests/bpf/DENYLIST.s390x index 585fcf73c731..3efe091255bf 100644 --- a/tools/testing/selftests/bpf/DENYLIST.s390x +++ b/tools/testing/selftests/bpf/DENYLIST.s390x @@ -26,6 +26,7 @@ get_func_args_test # trampoline get_func_ip_test # get_func_ip_test__attach unexpected error: -524 (trampoline) get_stack_raw_tp # user_stack corrupted user stack (no backchain userspace) htab_update # failed to attach: ERROR: strerror_r(-524)=22 (trampoline) +jit_probe_mem # jit_probe_mem__open_and_load unexpected error: -524 (kfunc) kfree_skb # attach fentry unexpected error: -524 (trampoline) kfunc_call # 'bpf_prog_active': not found in kernel BTF (?) kfunc_dynptr_param # JIT does not support calling kernel function (kfunc) |