[PATCH net 0/4] virtio_net: Make RSS interact properly with queue number

[Philo Lu]

With this patch set, RSS updates with queue_pairs changing:
- When virtnet_probe, init default rss and commit
- When queue_pairs changes _without_ user rss configuration, update rss
  with the new queue number
- When queue_pairs changes _with_ user rss configuration, keep rss as user
  configured

Patch 1 and 2 fix possible out of bound errors for indir_table and key.
Patch 3 and 4 add RSS update in probe() and set_queues().

Please review, thanks.

Philo Lu (4):
  virtio_net: Support dynamic rss indirection table size
  virtio_net: Add hash_key_length check
  virtio_net: Sync rss config to device when virtnet_probe
  virtio_net: Update rss when set queue

 drivers/net/virtio_net.c | 119 ++++++++++++++++++++++++++++++++-------
 1 file changed, 100 insertions(+), 19 deletions(-)

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2.32.0.3.g01195cf9f