netdev - Re: [PATCH bpf] selftests: bpf: test_progs: initialize duration in singal

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Message-ID: <CAH3MdRVu9Fk_NavZn2XJcXKkicwjRC0m0H4zvSRSRokxhdk_jg@mail.gmail.com>
Date:   Wed, 6 Mar 2019 16:50:43 -0800
From:   Y Song <ys114321@...il.com>
To:     Stanislav Fomichev <sdf@...gle.com>
Cc:     netdev <netdev@...r.kernel.org>, bpf@...r.kernel.org,
        David Miller <davem@...emloft.net>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Subject: Re: [PATCH bpf] selftests: bpf: test_progs: initialize duration in
 singal_pending test

On Wed, Mar 6, 2019 at 3:25 PM Stanislav Fomichev <sdf@...gle.com> wrote:
>
> CHECK macro implicitly uses duration. We call CHECK() a couple of times
> before duration is initialized from bpf_prog_test_run().
> Explicitly set duration to 0 to avoid compiler warnings.
>
> Fixes: 740f8a657221 ("selftests/bpf: make sure signal interrupts BPF_PROG_TEST_RUN")
>
> Signed-off-by: Stanislav Fomichev <sdf@...gle.com>
Acked-by: Yonghong Song <yhs@...com>