netdev - Re: [PATCH bpf-next 04/16] net: Add BPF_XDP_EGRESS as a bpf_attach

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Message-ID: <6009ff42-5981-6fe7-5b67-30ecbb7d7842@gmail.com>
Date:   Wed, 22 Apr 2020 09:56:40 -0600
From:   David Ahern <dsahern@...il.com>
To:     Toke Høiland-Jørgensen <toke@...hat.com>,
        David Ahern <dsahern@...nel.org>, netdev@...r.kernel.org
Cc:     davem@...emloft.net, kuba@...nel.org,
        prashantbhole.linux@...il.com, jasowang@...hat.com,
        brouer@...hat.com, toshiaki.makita1@...il.com,
        daniel@...earbox.net, john.fastabend@...il.com, ast@...nel.org,
        kafai@...com, songliubraving@...com, yhs@...com, andriin@...com,
        David Ahern <dahern@...italocean.com>
Subject: Re: [PATCH bpf-next 04/16] net: Add BPF_XDP_EGRESS as a
 bpf_attach_type

On 4/22/20 9:51 AM, Toke Høiland-Jørgensen wrote:
> Your patch is relying on the (potentially buggy) behaviour, so I don't
> think it's out of scope to mention it in this context.

This is getting ridiculous. I am in no way, shape, or form relying on
freplace.

If you think there is a problem with existing code, then you prove it.
Don't ask someone else to stop what they are doing and prove you right
or wrong.

I guess we'll see tomorrow the outcome of your investigations.