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From: Eduard Zingerman <eddyz87@gmail.com>
To: Benjamin Tissoires <bentiss@kernel.org>,
	Alexei Starovoitov <ast@kernel.org>,
	 Daniel Borkmann <daniel@iogearbox.net>,
	Andrii Nakryiko <andrii@kernel.org>,
	Martin KaFai Lau <martin.lau@linux.dev>,
	 Song Liu <song@kernel.org>,
	Yonghong Song <yonghong.song@linux.dev>,
	John Fastabend <john.fastabend@gmail.com>,
	KP Singh <kpsingh@kernel.org>,
	Stanislav Fomichev <sdf@google.com>, Hao Luo <haoluo@google.com>,
	Jiri Olsa <jolsa@kernel.org>,  Mykola Lysenko <mykolal@fb.com>,
	Shuah Khan <shuah@kernel.org>
Cc: bpf@vger.kernel.org, linux-kernel@vger.kernel.org,
	 linux-kselftest@vger.kernel.org
Subject: Re: [PATCH bpf-next 2/2] selftests/bpf: amend for wrong bpf_wq_set_callback_impl signature
Date: Fri, 05 Jul 2024 13:54:27 -0700	[thread overview]
Message-ID: <9742abda93ae2d90148f54b585adc825e55a1a38.camel@gmail.com> (raw)
In-Reply-To: <20240705-fix-wq-v1-2-91b4d82cd825@kernel.org>

On Fri, 2024-07-05 at 15:44 +0200, Benjamin Tissoires wrote:
> See the previous patch: the API was wrong, we were provided the pointer
> to the value, not the actual struct bpf_wq *.
> 
> Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>
> ---

Would it make sense to update one of the tests, so that it checks the
specific value put in the map?
E.g. extend struct elem:

struct elem {
	int answer_to_the_ultimate_question;
	struct bpf_wq w;
};

And put something in there?

[...]

  reply	other threads:[~2024-07-05 20:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-05 13:44 [PATCH bpf-next 0/2] Small API fix for bpf_wq Benjamin Tissoires
2024-07-05 13:44 ` [PATCH bpf-next 1/2] bpf: helpers: fix bpf_wq_set_callback_impl signature Benjamin Tissoires
2024-07-05 20:58   ` Eduard Zingerman
2024-07-05 13:44 ` [PATCH bpf-next 2/2] selftests/bpf: amend for wrong " Benjamin Tissoires
2024-07-05 20:54   ` Eduard Zingerman [this message]
2024-07-07  0:53     ` Alexei Starovoitov
2024-07-08  9:50       ` Benjamin Tissoires

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