Re: [PATCH net 1/2] octeon_ep: fix skb frags overflow in the RX path

[Maoyi Xie]

Thanks Maciej. v2 addresses your comments. The check now runs before the
skb is built in both drivers. I kept octep_oq_drop_rx() as is, since it
derives data_len itself. The octeon_ep_vf dedup is left for net-next.

One more thing. The drop path does not free the dropped packet's pages. It
unmaps them but never calls put_page(). This is not new. The build_skb
failure path leaks the same way. But v2 makes the leak reachable from an
oversized packet. I will send a separate patch for it.

Thanks,
Maoyi