netdev - Re: [PATCH bpf-next] libbpf: handle invalid typedef emitted by old GCC

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Date:   Fri, 11 Oct 2019 23:29:43 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Andrii Nakryiko <andriin@...com>
Cc:     bpf@...r.kernel.org, netdev@...r.kernel.org, ast@...com,
        john.fastabend@...il.com, andrii.nakryiko@...il.com,
        kernel-team@...com
Subject: Re: [PATCH bpf-next] libbpf: handle invalid typedef emitted by old
 GCC

On Thu, Oct 10, 2019 at 08:29:01PM -0700, Andrii Nakryiko wrote:
> Old GCC versions are producing invalid typedef for __gnuc_va_list
> pointing to void. Special-case this and emit valid:
> 
> typedef __builtin_va_list __gnuc_va_list;
> 
> Reported-by: John Fastabend <john.fastabend@...il.com>
> Signed-off-by: Andrii Nakryiko <andriin@...com>

Applied, thanks!