Merge tag 'ovpn-net-20260514' of https://github.com/OpenVPN/ovpn-net-next

Merge tag 'ovpn-net-20260514' of https://github.com/OpenVPN/ovpn-net-next

Antonio Quartulli says:

====================
Included fixes:
* fix TCP selftest failures by reducing number of attempted pings
* fix RCU ptr deref outside of RCU read section
* fix UAF in case of TCP peer failed to be added to hashtable
* fix race condition between iface teardown and new peer being added
* ensure dstats are updated with BH disabled to avoid concurrency

* tag 'ovpn-net-20260514' of https://github.com/OpenVPN/ovpn-net-next:
  ovpn: disable BHs when updating device stats
  ovpn: fix race between deleting interface and adding new peer
  ovpn: respect peer refcount in CMD_NEW_PEER error path
  ovpn: tcp - use cached peer pointer in ovpn_tcp_close()
  selftests: ovpn: reduce remaining ping flood counts
====================

Link: https://patch.msgid.link/20260514231544.795993-1-antonio@openvpn.net
Signed-off-by: Paolo Abeni <pabeni@redhat.com>