netdev - Re: [bpf-next PATCH] bpf, selftests: Fix cast to smaller integer type 'int' warning in raw

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Message-ID: <CAADnVQKUmuLU5GDdy7FS-=+no=FhC1u6iCCp6zGnN_X7kAG5uA@mail.gmail.com>
Date:   Mon, 28 Sep 2020 21:34:50 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     John Fastabend <john.fastabend@...il.com>
Cc:     Song Liu <songliubraving@...com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Network Development <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>
Subject: Re: [bpf-next PATCH] bpf, selftests: Fix cast to smaller integer type
 'int' warning in raw_tp

On Mon, Sep 28, 2020 at 6:51 PM John Fastabend <john.fastabend@...il.com> wrote:
>
> Fix warning in bpf selftests,
>
> progs/test_raw_tp_test_run.c:18:10: warning: cast to smaller integer type 'int' from 'struct task_struct *' [-Wpointer-to-int-cast]
>
> Change int type cast to long to fix. Discovered with gcc-9 and llvm-11+
> where llvm was recent main branch.
>
> Fixes: 09d8ad16885ee ("selftests/bpf: Add raw_tp_test_run")
> Signed-off-by: John Fastabend <john.fastabend@...il.com>

Applied. Thanks