Now that trampoline is implemented, enable a number of tests on s390x. 18 of the remaining failures have to do with either lack of rethook (fixed by [1]) or syscall symbols missing from BTF (fixed by [2]). Do not re-classify the remaining failures for now; wait until the s390/for-next fixes are merged and re-classify only the remaining few. [1] https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/?h=for-next&id=1a280f48c0e403903cf0b4231c95b948e664f25a [2] https://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git/commit/?h=for-next&id=2213d44e140f979f4b60c3c0f8dd56d151cc8692 Signed-off-by: Ilya Leoshkevich <iii@xxxxxxxxxxxxx> --- tools/testing/selftests/bpf/DENYLIST.s390x | 69 ---------------------- 1 file changed, 69 deletions(-) diff --git a/tools/testing/selftests/bpf/DENYLIST.s390x b/tools/testing/selftests/bpf/DENYLIST.s390x index 50924611e5bb..b89eb87034e4 100644 --- a/tools/testing/selftests/bpf/DENYLIST.s390x +++ b/tools/testing/selftests/bpf/DENYLIST.s390x @@ -1,93 +1,24 @@ # TEMPORARY # Alphabetical order -atomics # attach(add): actual -524 <= expected 0 (trampoline) bloom_filter_map # failed to find kernel BTF type ID of '__x64_sys_getpgid': -3 (?) bpf_cookie # failed to open_and_load program: -524 (trampoline) -bpf_iter_setsockopt # JIT does not support calling kernel function (kfunc) bpf_loop # attaches to __x64_sys_nanosleep -bpf_mod_race # BPF trampoline -bpf_nf # JIT does not support calling kernel function -bpf_tcp_ca # JIT does not support calling kernel function (kfunc) -cb_refs # expected error message unexpected error: -524 (trampoline) -cgroup_hierarchical_stats # JIT does not support calling kernel function (kfunc) -cgrp_kfunc # JIT does not support calling kernel function cgrp_local_storage # prog_attach unexpected error: -524 (trampoline) -core_read_macros # unknown func bpf_probe_read#4 (overlapping) -cpumask # JIT does not support calling kernel function -d_path # failed to auto-attach program 'prog_stat': -524 (trampoline) -decap_sanity # JIT does not support calling kernel function (kfunc) -deny_namespace # failed to attach: ERROR: strerror_r(-524)=22 (trampoline) -dummy_st_ops # test_run unexpected error: -524 (errno 524) (trampoline) -fentry_fexit # fentry attach failed: -524 (trampoline) -fentry_test # fentry_first_attach unexpected error: -524 (trampoline) -fexit_bpf2bpf # freplace_attach_trace unexpected error: -524 (trampoline) fexit_sleep # fexit_skel_load fexit skeleton failed (trampoline) -fexit_stress # fexit attach failed prog 0 failed: -524 (trampoline) -fexit_test # fexit_first_attach unexpected error: -524 (trampoline) -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) kprobe_multi_bench_attach # bpf_program__attach_kprobe_multi_opts unexpected error: -95 kprobe_multi_test # relies on fentry ksyms_module # test_ksyms_module__open_and_load unexpected error: -9 (?) ksyms_module_libbpf # JIT does not support calling kernel function (kfunc) ksyms_module_lskel # test_ksyms_module_lskel__open_and_load unexpected error: -9 (?) -libbpf_get_fd_by_id_opts # failed to attach: ERROR: strerror_r(-524)=22 (trampoline) -linked_list # JIT does not support calling kernel function (kfunc) -lookup_key # JIT does not support calling kernel function (kfunc) -lru_bug # prog 'printk': failed to auto-attach: -524 -map_kptr # failed to open_and_load program: -524 (trampoline) -modify_return # modify_return attach failed: -524 (trampoline) module_attach # skel_attach skeleton attach failed: -524 (trampoline) -mptcp -nested_trust # JIT does not support calling kernel function -netcnt # failed to load BPF skeleton 'netcnt_prog': -7 (?) -probe_user # check_kprobe_res wrong kprobe res from probe read (?) -rcu_read_lock # failed to find kernel BTF type ID of '__x64_sys_getpgid': -3 (?) -recursion # skel_attach unexpected error: -524 (trampoline) ringbuf # skel_load skeleton load failed (?) -select_reuseport # intermittently fails on new s390x setup -send_signal # intermittently fails to receive signal -setget_sockopt # attach unexpected error: -524 (trampoline) -sk_assign # Can't read on server: Invalid argument (?) -sk_lookup # endianness problem -sk_storage_tracing # test_sk_storage_tracing__attach unexpected error: -524 (trampoline) -skc_to_unix_sock # could not attach BPF object unexpected error: -524 (trampoline) -socket_cookie # prog_attach unexpected error: -524 (trampoline) stacktrace_build_id # compare_map_keys stackid_hmap vs. stackmap err -2 errno 2 (?) -tailcalls # tail_calls are not allowed in non-JITed programs with bpf-to-bpf calls (?) -task_kfunc # JIT does not support calling kernel function -task_local_storage # failed to auto-attach program 'trace_exit_creds': -524 (trampoline) -test_bpffs # bpffs test failed 255 (iterator) -test_bprm_opts # failed to auto-attach program 'secure_exec': -524 (trampoline) -test_ima # failed to auto-attach program 'ima': -524 (trampoline) -test_local_storage # failed to auto-attach program 'unlink_hook': -524 (trampoline) test_lsm # attach unexpected error: -524 (trampoline) -test_overhead # attach_fentry unexpected error: -524 (trampoline) -test_profiler # unknown func bpf_probe_read_str#45 (overlapping) -timer # failed to auto-attach program 'test1': -524 (trampoline) -timer_crash # trampoline -timer_mim # failed to auto-attach program 'test1': -524 (trampoline) -trace_ext # failed to auto-attach program 'test_pkt_md_access_new': -524 (trampoline) trace_printk # trace_printk__load unexpected error: -2 (errno 2) (?) trace_vprintk # trace_vprintk__open_and_load unexpected error: -9 (?) -tracing_struct # failed to auto-attach: -524 (trampoline) -trampoline_count # prog 'prog1': failed to attach: ERROR: strerror_r(-524)=22 (trampoline) -type_cast # JIT does not support calling kernel function unpriv_bpf_disabled # fentry user_ringbuf # failed to find kernel BTF type ID of '__s390x_sys_prctl': -3 (?) verif_stats # trace_vprintk__open_and_load unexpected error: -9 (?) -verify_pkcs7_sig # JIT does not support calling kernel function (kfunc) -vmlinux # failed to auto-attach program 'handle__fentry': -524 (trampoline) -xdp_adjust_tail # case-128 err 0 errno 28 retval 1 size 128 expect-size 3520 (?) xdp_bonding # failed to auto-attach program 'trace_on_entry': -524 (trampoline) -xdp_bpf2bpf # failed to auto-attach program 'trace_on_entry': -524 (trampoline) -xdp_do_redirect # prog_run_max_size unexpected error: -22 (errno 22) xdp_metadata # JIT does not support calling kernel function (kfunc) -xdp_synproxy # JIT does not support calling kernel function (kfunc) -xfrm_info # JIT does not support calling kernel function (kfunc) -- 2.39.1
