On Tue, Jun 28, 2022 at 10:43 AM Stanislav Fomichev <sdf@xxxxxxxxxx> wrote: > + > +static void test_lsm_cgroup_functional(void) It fails BPF CI on s390: test_lsm_cgroup_functional:FAIL:attach alloc_prog_fd unexpected error: -524 (errno 524) test_lsm_cgroup_functional:FAIL:detach_create unexpected detach_create: actual -2 < expected 0 test_lsm_cgroup_functional:FAIL:detach_alloc unexpected detach_alloc: actual -2 < expected 0 test_lsm_cgroup_functional:FAIL:detach_clone unexpected detach_clone: actual -2 < expected 0 https://github.com/kernel-patches/bpf/runs/7100626120?check_suite_focus=true but I pushed it to bpf-next anyway. Thanks a lot for this work and please follow up with a fix. Thanks a lot Martin for the code reviews.