Re: [PATCH v3 bpf-next 07/19] bpf: ignore verifier log reset in BPF_LOG_KERNEL mode

[Lorenz Bauer <lmb@xxxxxxxxxxxxx>]

On Tue, Apr 4, 2023 at 5:37 AM Andrii Nakryiko <andrii@xxxxxxxxxx> wrote:
>
> Verifier log position reset is meaningless in BPF_LOG_KERNEL mode, so
> just exit early in bpf_vlog_reset() if log->level is BPF_LOG_KERNEL.
>
> This avoid meaningless put_user() into NULL log->ubuf.
>
> Signed-off-by: Andrii Nakryiko <andrii@xxxxxxxxxx>

Acked-by: Lorenz Bauer <lmb@xxxxxxxxxxxxx>