Re: [PATCH net v3 0/2] virtio-net: xsk: rx: fix the frame's length check
From: patchwork-bot+netdevbpf
Date: Thu Jul 03 2025 - 05:40:02 EST
Hello:
This series was applied to netdev/net.git (main)
by Paolo Abeni <pabeni@xxxxxxxxxx>:
On Mon, 30 Jun 2025 22:13:13 +0700 you wrote:
> Hi everyone,
>
> This series contains 2 patches for the zerocopy XDP receive path in virtio
> net
> - Patch 1: there is a difference between first buffer and the following
> buffers in this receive path. While the first buffer contains virtio
> header, the following ones do not. So the length of the remaining region
> for frame data is also different in 2 cases. The current maximum frame's
> length check is only correct for the following buffers not the first one.
> - Patch 2: no functional change. The tricky xdp->data adjustment due to
> the above difference is moved to buf_to_xdp() so that this helper contains
> all logic to build xdp_buff and the tricky adjustment does not scatter
> over different functions.
>
> [...]
Here is the summary with links:
- [net,v3,1/2] virtio-net: xsk: rx: fix the frame's length check
https://git.kernel.org/netdev/net/c/5177373c3131
- [net,v3,2/2] virtio-net: xsk: rx: move the xdp->data adjustment to buf_to_xdp()
(no matching commit)
You are awesome, thank you!
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