[PATCH] net/virtio: fix checksum offset check in Rx path

Maxime Coquelin maxime.coquelin at redhat.com
Tue Oct 20 13:20:19 CEST 2026


On 10/19/26 3:56 PM, Morten Brørup wrote:
> Writing the checksum in the packet needs room for 2 bytes, not 1 byte.
>
> Fixes: 96cb6711939e ("net/virtio: support Rx checksum offload")
> Fixes: 0eaf7fc2fe8e ("net/virtio: separate AVX Rx/Tx")
> Cc:stable at dpdk.org
>
> Signed-off-by: Morten Brørup<mb at smartsharesystems.com>
> ---
>   drivers/net/virtio/virtio_rxtx.c        | 2 +-
>   drivers/net/virtio/virtio_rxtx_packed.h | 2 +-
>   2 files changed, 2 insertions(+), 2 deletions(-)

Applied to next-virtio/for-next-net.

Thanks,

Maxime



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