linux-kernel - Re: [PATCH] xsk: Add missing overflow check in xdp_umem

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Message-ID: <CAHApi-=C3ym23bBQ2h8BOyOfUtYXs9eZNG0Z8G2zfPeaEQWeRg@mail.gmail.com>
Date:   Wed, 8 Mar 2023 19:49:29 +0100
From:   Kal Cutter Conley <kal.conley@...tris.com>
To:     Alexander Lobakin <aleksander.lobakin@...el.com>
Cc:     Björn Töpel <bjorn@...nel.org>,
        Magnus Karlsson <magnus.karlsson@...el.com>,
        Maciej Fijalkowski <maciej.fijalkowski@...el.com>,
        Jonathan Lemon <jonathan.lemon@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Jesper Dangaard Brouer <hawk@...nel.org>,
        John Fastabend <john.fastabend@...il.com>,
        netdev@...r.kernel.org, bpf@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] xsk: Add missing overflow check in xdp_umem_reg

> The code is fine to me.
> Please resubmit with the fixed subject and expanded commit message.
> I'd also prefer that you sent v3 as a separate mail, *not* as a reply to
> this thread.

Done. I used "bpf" in the subject as you suggested, however I am a bit
confused by this. Should changes under net/xdp generally use "bpf" in
the subject?

Thanks,
Kal