On Wed, Oct 29, 2025 at 11:09:09AM +0800, Xuan Zhuo wrote:

As discussed in http://lore.kernel.org/all/20250919013450.111424-1-xuanzhuo@linux.alibaba.com (local)
Commit #1 Move the flags into the existing if condition; the issue is that it introduces a
small amount of code duplication.

Commit #3 is new to fix the hdr len in tunnel gso feature.

I think these are completely independent right?

When there is no dependency it is best to send
patches separately, this way they do not block each other.

Thanks.

v4:
   1. add commit "virtio-net: Ensure hdr_len is not set unless the header is forwarded to the device." @Jason

v3:
   1. recode the #3 for tunnel gso, and test it



Xuan Zhuo (4):
  virtio-net: fix incorrect flags recording in big mode
  virtio-net: Ensure hdr_len is not set unless the header is forwarded
    to the device.
  virtio-net: correct hdr_len handling for VIRTIO_NET_F_GUEST_HDRLEN
  virtio-net: correct hdr_len handling for tunnel gso

 drivers/net/virtio_net.c   | 16 +++++++++----
 include/linux/virtio_net.h | 48 ++++++++++++++++++++++++++++++--------
 2 files changed, 49 insertions(+), 15 deletions(-)

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2.32.0.3.g01195cf9f