[PATCH net 0/2] octeon_ep, octeon_ep_vf: fix skb frags overflow in the RX path

The PF (octeon_ep) and VF (octeon_ep_vf) RX paths add one skb fragment per
buffer_size chunk of a multi-buffer packet. Neither bounds the count
against MAX_SKB_FRAGS. The packet length comes from the device. A long packet
yields about 18 fragments. The default MAX_SKB_FRAGS is 17, so the last
skb_add_rx_frag() overflows frags[]. Both patches drop such a packet,
matching the recent fixes in atlantic and t7xx.

Patch 1 fixes the PF, patch 2 the VF.

This was posted as an inquiry on 2026-06-23 with no reply:
https://lore.kernel.org/r/178219996724.2539184.5129396914438743404@maoyixie.com (local)

Maoyi Xie (2):
  octeon_ep: fix skb frags overflow in the RX path
  octeon_ep_vf: fix skb frags overflow in the RX path

 .../net/ethernet/marvell/octeon_ep/octep_rx.c   |  6 ++++++
 .../ethernet/marvell/octeon_ep_vf/octep_vf_rx.c | 17 +++++++++++++++++
 2 files changed, 23 insertions(+)

-- 
2.34.1