Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
MIME-Version: 1.0
References: <20191001173728.149786-1-brianvv@google.com> <20191001173728.149786-3-brianvv@google.com>
In-Reply-To: <20191001173728.149786-3-brianvv@google.com>
From:   Andrii Nakryiko <andrii.nakryiko@gmail.com>
Date:   Tue, 1 Oct 2019 20:20:07 -0700
Message-ID: <CAEf4BzYxs6Ace8s64ML3pA9H4y0vgdWv_vDF57oy3i-O_G7c-g@mail.gmail.com>
Subject: Re: [PATCH bpf 2/2] selftests/bpf: test_progs: don't leak server_fd
 in test_sockopt_inherit
To:     Brian Vazquez <brianvv@google.com>
Cc:     Brian Vazquez <brianvv.kernel@gmail.com>,
        Alexei Starovoitov <ast@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        "David S . Miller" <davem@davemloft.net>,
        Stanislav Fomichev <sdf@google.com>,
        open list <linux-kernel@vger.kernel.org>,
        Networking <netdev@vger.kernel.org>, bpf <bpf@vger.kernel.org>
Content-Type: text/plain; charset="UTF-8"
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Tue, Oct 1, 2019 at 10:40 AM Brian Vazquez <brianvv@google.com> wrote:
>

I don't think there is a need to add "test_progs:" to subject, "
test_sockopt_inherit" is specific enough ;)

> server_fd needs to be close if pthread can't be created.

typo: closed

>
> Fixes: e3e02e1d9c24 ("selftests/bpf: test_progs: convert test_sockopt_inherit")
> Cc: Stanislav Fomichev <sdf@google.com>
> Signed-off-by: Brian Vazquez <brianvv@google.com>
> ---

Acked-by: Andrii Nakryiko <andriin@fb.com>

>  tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c b/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
> index 6cbeea7b4bf16..8547ecbdc61ff 100644
> --- a/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
> +++ b/tools/testing/selftests/bpf/prog_tests/sockopt_inherit.c
> @@ -195,7 +195,7 @@ static void run_test(int cgroup_fd)
>
>         if (CHECK_FAIL(pthread_create(&tid, NULL, server_thread,
>                                       (void *)&server_fd)))
> -               goto close_bpf_object;
> +               goto close_server_fd;
>
>         pthread_mutex_lock(&server_started_mtx);
>         pthread_cond_wait(&server_started, &server_started_mtx);
> --
> 2.23.0.444.g18eeb5a265-goog
>