From: Stanislav Fomichev <sdf@google.com>
To: netdev@vger.kernel.org, ast@kernel.org
Cc: davem@davemloft.net, daniel@iogearbox.net, ecree@solarflare.com,
quentin.monnet@netronome.com, Stanislav Fomichev <sdf@google.com>
Subject: [PATCH bpf-next 5/6] selftests/bpf: mark verifier test that uses bpf_trace_printk as BPF_PROG_TYPE_TRACEPOINT
Date: Thu, 13 Dec 2018 11:03:00 -0800 [thread overview]
Message-ID: <20181213190301.65816-6-sdf@google.com> (raw)
In-Reply-To: <20181213190301.65816-1-sdf@google.com>
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>
---
tools/testing/selftests/bpf/test_verifier.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/bpf/test_verifier.c b/tools/testing/selftests/bpf/test_verifier.c
index d267f5248b5d..590bf9a63ad9 100644
--- a/tools/testing/selftests/bpf/test_verifier.c
+++ b/tools/testing/selftests/bpf/test_verifier.c
@@ -2622,6 +2622,7 @@ static struct bpf_test tests[] = {
.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",
--
2.20.0.rc2.403.gdbc3b29805-goog
next prev parent reply other threads:[~2018-12-13 19:03 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-13 19:02 [PATCH bpf-next 0/6] skip verifier/map tests if kernel support is missing Stanislav Fomichev
2018-12-13 19:02 ` [PATCH bpf-next 1/6] selftests/bpf: add map/prog type probe helpers Stanislav Fomichev
2018-12-14 12:32 ` Quentin Monnet
2018-12-14 18:16 ` Stanislav Fomichev
2018-12-14 18:37 ` Quentin Monnet
2018-12-14 19:16 ` Stanislav Fomichev
2018-12-13 19:02 ` [PATCH bpf-next 2/6] selftests/bpf: skip sockmap in test_maps if kernel doesn't have support Stanislav Fomichev
2018-12-13 19:02 ` [PATCH bpf-next 3/6] selftests/bpf: skip verifier tests for unsupported program types Stanislav Fomichev
2018-12-13 19:02 ` [PATCH bpf-next 4/6] selftests/bpf: skip verifier tests for unsupported map types Stanislav Fomichev
2018-12-13 19:03 ` Stanislav Fomichev [this message]
2018-12-13 19:03 ` [PATCH bpf-next 6/6] bpf: BPF_PROG_TYPE_CGROUP_{SKB,SOCK,SOCK_ADDR} require cgroups enabled Stanislav Fomichev
2018-12-15 1:11 ` Alexei Starovoitov
2018-12-15 20:40 ` Stanislav Fomichev
2018-12-17 18:16 ` Stanislav Fomichev
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