Merge branch 'virtio-net-fixes-for-mergeable-xdp-receive-path'

Bui Quang Minh says:

====================
virtio-net: fixes for mergeable XDP receive path

This series contains fixes for XDP receive path in virtio-net
- Patch 1: add a missing check for the received data length with our
allocated buffer size in mergeable mode.
- Patch 2: remove a redundant truesize check with PAGE_SIZE in mergeable
mode
- Patch 3: make the current repeated code use the check_mergeable_len to
check for received data length in mergeable mode
====================

Link: https://patch.msgid.link/20250630144212.48471-1-minhquangbui99@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>