We don't have this helper if the kernel was compiled without CONFIG_BPF_EVENTS. Setting prog_type to BPF_PROG_TYPE_TRACEPOINT let's verifier correctly skip this test based on the missing prog_type support in the kernel.
Signed-off-by: Stanislav Fomichev <[email protected]> --- tools/testing/selftests/bpf/verifier/unpriv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/bpf/verifier/unpriv.c b/tools/testing/selftests/bpf/verifier/unpriv.c index dca58cf1a4ab..3e046695fad7 100644 --- a/tools/testing/selftests/bpf/verifier/unpriv.c +++ b/tools/testing/selftests/bpf/verifier/unpriv.c @@ -76,6 +76,7 @@ .errstr_unpriv = "unknown func bpf_trace_printk#6", .result_unpriv = REJECT, .result = ACCEPT, + .prog_type = BPF_PROG_TYPE_TRACEPOINT, }, { "unpriv: pass pointer to helper function", -- 2.20.1.495.gaa96b0ce6b-goog
