Re: [PATCH net v4] virtio-net: avoid unnecessary checksum calculation on guest RX

Hello:

This patch was applied to netdev/net.git (main) by Jakub Kicinski kuba@kernel.org:

On Wed, 26 Nov 2025 20:38:36 -0700 you wrote:

Commit a2fb4bc4e2a6 ("net: implement virtio helpers to handle UDP GSO tunneling.") inadvertently altered checksum offload behavior for guests not using UDP GSO tunneling.

Before, tun_put_user called tun_vnet_hdr_from_skb, which passed has_data_valid = true to virtio_net_hdr_from_skb.

[...]

Here is the summary with links: - [net,v4] virtio-net: avoid unnecessary checksum calculation on guest RX https://git.kernel.org/netdev/net/c/1cd1c472343b

You are awesome, thank you!