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Subject: Re: [PATCH bpf] selftests: bpf: fix detach from sockmap tests
To:     Lorenz Bauer <lmb@cloudflare.com>, Shuah Khan <shuah@kernel.org>,
        Alexei Starovoitov <ast@kernel.org>
Cc:     kernel-team@cloudflare.com, Martin KaFai Lau <kafai@fb.com>,
        linux-kselftest@vger.kernel.org, netdev@vger.kernel.org,
        bpf@vger.kernel.org, linux-kernel@vger.kernel.org
References: <20200709115151.75829-1-lmb@cloudflare.com>
From:   Daniel Borkmann <daniel@iogearbox.net>
Message-ID: <98ec53fe-7766-2b0a-42f4-89ce9aad04dd@iogearbox.net>
Date:   Thu, 9 Jul 2020 23:43:32 +0200
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On 7/9/20 1:51 PM, Lorenz Bauer wrote:
> Fix sockmap tests which rely on old bpf_prog_dispatch behaviour.
> In the first case, the tests check that detaching without giving
> a program succeeds. Since these are not the desired semantics,
> invert the condition. In the second case, the clean up code doesn't
> supply the necessary program fds.
> 
> Reported-by: Martin KaFai Lau <kafai@fb.com>
> Signed-off-by: Lorenz Bauer <lmb@cloudflare.com>
> Fixes: bb0de3131f4c ("bpf: sockmap: Require attach_bpf_fd when detaching a program")

Applied, thanks!