From 380b9153f96d58f15120d8f93191e92c69666e56 Mon Sep 17 00:00:00 2001 From: Yonghong Song Date: Wed, 5 Oct 2022 22:34:29 -0700 Subject: [PATCH] selftests/bpf: Add selftest deny_namespace to s390x deny list [ Upstream commit 8206e4e95230daeeba43c59fc7c39656883ecd62 ] BPF CI reported that selftest deny_namespace failed with s390x. test_unpriv_userns_create_no_bpf:PASS:no-bpf unpriv new user ns 0 nsec test_deny_namespace:PASS:skel load 0 nsec libbpf: prog 'test_userns_create': failed to attach: ERROR: strerror_r(-524)=22 libbpf: prog 'test_userns_create': failed to auto-attach: -524 test_deny_namespace:FAIL:attach unexpected error: -524 (errno 524) #57/1 deny_namespace/unpriv_userns_create_no_bpf:FAIL #57 deny_namespace:FAIL BPF program test_userns_create is a BPF LSM type program which is based on trampoline and s390x does not support s390x. Let add the test to x390x deny list to avoid this failure in BPF CI. Signed-off-by: Yonghong Song Acked-by: Jiri Olsa Link: https://lore.kernel.org/r/20221006053429.3549165-1-yhs@fb.com Signed-off-by: Alexei Starovoitov Stable-dep-of: aa8ebb270c66 ("selftests/bpf: Workaround strict bpf_lsm return value check.") Signed-off-by: Sasha Levin --- tools/testing/selftests/bpf/DENYLIST.s390x | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/DENYLIST.s390x b/tools/testing/selftests/bpf/DENYLIST.s390x index 17e074eb42b8af..0fb03b8047d535 100644 --- a/tools/testing/selftests/bpf/DENYLIST.s390x +++ b/tools/testing/selftests/bpf/DENYLIST.s390x @@ -75,3 +75,4 @@ user_ringbuf # failed to find kernel BTF type ID of lookup_key # JIT does not support calling kernel function (kfunc) verify_pkcs7_sig # JIT does not support calling kernel function (kfunc) kfunc_dynptr_param # JIT does not support calling kernel function (kfunc) +deny_namespace # failed to attach: ERROR: strerror_r(-524)=22 (trampoline)