Merge tag 'net-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Merge tag 'net-6.15-rc6' of git://git./linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from CAN, WiFi and netfilter.

  We have still a comple of regressions open due to the recent
  drivers locking refactor. The patches are in-flight, but not
  ready yet.

  Current release - regressions:

   - core: lock netdevices during dev_shutdown

   - sch_htb: make htb_deactivate() idempotent

   - eth: virtio-net: don't re-enable refill work too early

  Current release - new code bugs:

   - eth: icssg-prueth: fix kernel panic during concurrent Tx queue
     access

  Previous releases - regressions:

   - gre: fix again IPv6 link-local address generation.

   - eth: b53: fix learning on VLAN unaware bridges

  Previous releases - always broken:

   - wifi: fix out-of-bounds access during multi-link element
     defragmentation

   - can:
       - initialize spin lock on device probe
       - fix order of unregistration calls

   - openvswitch: fix unsafe attribute parsing in output_userspace()

   - eth:
       - virtio-net: fix total qstat values
       - mtk_eth_soc: reset all TX queues on DMA free
       - fbnic: firmware IPC mailbox fixes"

* tag 'net-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (55 commits)
  virtio-net: fix total qstat values
  net: export a helper for adding up queue stats
  fbnic: Do not allow mailbox to toggle to ready outside fbnic_mbx_poll_tx_ready
  fbnic: Pull fbnic_fw_xmit_cap_msg use out of interrupt context
  fbnic: Improve responsiveness of fbnic_mbx_poll_tx_ready
  fbnic: Cleanup handling of completions
  fbnic: Actually flush_tx instead of stalling out
  fbnic: Add additional handling of IRQs
  fbnic: Gate AXI read/write enabling on FW mailbox
  fbnic: Fix initialization of mailbox descriptor rings
  net: dsa: b53: do not set learning and unicast/multicast on up
  net: dsa: b53: fix learning on VLAN unaware bridges
  net: dsa: b53: fix toggling vlan_filtering
  net: dsa: b53: do not program vlans when vlan filtering is off
  net: dsa: b53: do not allow to configure VLAN 0
  net: dsa: b53: always rejoin default untagged VLAN on bridge leave
  net: dsa: b53: fix VLAN ID for untagged vlan on bridge leave
  net: dsa: b53: fix flushing old pvid VLAN on pvid change
  net: dsa: b53: fix clearing PVID of a port
  net: dsa: b53: keep CPU port always tagged again
  ...