From: Jakub Sitnicki <jakub@cloudflare.com>
To: Jakub Sitnicki <jakub@cloudflare.com>, bpf@vger.kernel.org
Cc: netdev@vger.kernel.org, kernel-team@cloudflare.com,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Stanislav Fomichev <sdf@google.com>
Subject: Re: [PATCH bpf] selftests/bpf: Set attach type for CGROUP_SOCKOPT verifier test
Date: Fri, 10 Jul 2020 18:52:41 +0200 [thread overview]
Message-ID: <20200710185241.07d53eb2@toad> (raw)
In-Reply-To: <20200710164917.423125-1-jakub@cloudflare.com>
On Fri, 10 Jul 2020 16:49:17 +0000
Jakub Sitnicki <jakub@cloudflare.com> wrote:
> BPF_PROG_TYPE_CGROUP_SOCKOPT requires expected_attach_type to be set on
> prog load. Set it in the verifier test that checks if calling
> bpf_perf_event_output() from CGROUP_SOCKOPT is allowed so that the runner
> does skip it.
>
> Cc: Stanislav Fomichev <sdf@google.com>
> Fixes: 0456ea170cd6 ("bpf: Enable more helpers for BPF_PROG_TYPE_CGROUP_{DEVICE,SYSCTL,SOCKOPT}")
> Signed-off-by: Jakub Sitnicki <jakub@cloudflare.com>
> ---
> tools/testing/selftests/bpf/verifier/event_output.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/tools/testing/selftests/bpf/verifier/event_output.c b/tools/testing/selftests/bpf/verifier/event_output.c
> index 99f8f582c02b..c5e805980409 100644
> --- a/tools/testing/selftests/bpf/verifier/event_output.c
> +++ b/tools/testing/selftests/bpf/verifier/event_output.c
> @@ -112,6 +112,7 @@
> "perfevent for cgroup sockopt",
> .insns = { __PERF_EVENT_INSNS__ },
> .prog_type = BPF_PROG_TYPE_CGROUP_SOCKOPT,
> + .expected_attach_type = BPF_CGROUP_SETSOCKOPT,
> .fixup_map_event_output = { 4 },
> .result = ACCEPT,
> .retval = 1,
Just noticed same fix has been already posted a couple hours earlier:
https://lore.kernel.org/bpf/20200710150439.126627-1-jean-philippe@linaro.org/
Please ignore.
prev parent reply other threads:[~2020-07-10 16:52 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-10 16:49 [PATCH bpf] selftests/bpf: Set attach type for CGROUP_SOCKOPT verifier test Jakub Sitnicki
2020-07-10 16:52 ` Jakub Sitnicki [this message]
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