netdev - Re: [PATCH bpf-next] libbpf: prevent loading vmlinux BTF twice

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Message-ID: <a4174b65-dbc5-d3c7-4a5e-e77b08fab26e@iogearbox.net>
Date:   Wed, 24 Jun 2020 16:23:46 +0200
From:   Daniel Borkmann <daniel@...earbox.net>
To:     Andrii Nakryiko <andriin@...com>, bpf@...r.kernel.org,
        netdev@...r.kernel.org, ast@...com
Cc:     andrii.nakryiko@...il.com, kernel-team@...com
Subject: Re: [PATCH bpf-next] libbpf: prevent loading vmlinux BTF twice

On 6/24/20 6:38 AM, Andrii Nakryiko wrote:
> Prevent loading/parsing vmlinux BTF twice in some cases: for CO-RE relocations
> and for BTF-aware hooks (tp_btf, fentry/fexit, etc).
> 
> Fixes: a6ed02cac690 ("libbpf: Load btf_vmlinux only once per object.")
> Signed-off-by: Andrii Nakryiko <andriin@...com>

Lgtm, applied, thanks!