netdev - Re: [PATCH bpf-next] libbpf: avoid false unuinitialized variable warning in bpf_core_apply

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Message-ID: <CAADnVQKmUkekx9BmkDnDvHO86ugicUFVZNjOdRzy_2vKpXqxNg@mail.gmail.com>
Date:   Mon, 24 Aug 2020 14:49:07 -0700
From:   Alexei Starovoitov <alexei.starovoitov@...il.com>
To:     Andrii Nakryiko <andriin@...com>
Cc:     bpf <bpf@...r.kernel.org>,
        Network Development <netdev@...r.kernel.org>,
        Alexei Starovoitov <ast@...com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Andrii Nakryiko <andrii.nakryiko@...il.com>,
        Kernel Team <kernel-team@...com>
Subject: Re: [PATCH bpf-next] libbpf: avoid false unuinitialized variable
 warning in bpf_core_apply_relo

On Fri, Aug 21, 2020 at 3:56 PM Andrii Nakryiko <andriin@...com> wrote:
>
> Some versions of GCC report uninitialized targ_spec usage. GCC is wrong, but
> let's avoid unnecessary warnings.
>
> Fixes: ddc7c3042614 ("libbpf: implement BPF CO-RE offset relocation algorithm")
> Signed-off-by: Andrii Nakryiko <andriin@...com>

Applied. Thanks