selftests/bpf: mark verifier test that uses bpf_trace_printk as BPF_PROG_TYPE_TRACEPOINT

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 <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

diff --git a/tools/testing/selftests/bpf/verifier/unpriv.c b/tools/testing/selftests/bpf/verifier/unpriv.c
index dca58cf..3e04669 100644 (file)
--- 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",