[PATCH net 0/2] gve: Bug fixes for header-split and PTP

From: Harshitha Ramamurthy

Date: Fri Aug 07 2026 - 18:43:25 EST


This series contains 2 bug fixes for gve.

Patch 1 fixes an issue which causes TX timeouts due to HW detection of
an illegal descriptor. This happens when receiving header-only packets
with header split enabled - this produces an SKB with a zero-length
fragment.

Patch 2 prevents a kernel NULL pointer dereference by stubbing the PTP
adjfine callback.

Jordan Rhee (2):
gve: fix zero-length skb frag with header-split
gve: fix NULL dereference due to missing ptp adjfine

drivers/net/ethernet/google/gve/gve_ptp.c | 6 ++++++
drivers/net/ethernet/google/gve/gve_rx_dqo.c | 5 +++++
2 files changed, 11 insertions(+)

--
2.55.0.679.g6767b8d81c-goog