Merge tag 'batadv-net-pullrequest-20260508' of https://git.open-mesh.org/batadv

Merge tag 'batadv-net-pullrequest-20260508' of https://git.open-mesh.org/batadv

Simon Wunderlich says:

====================
Here are some batman-adv bugfixes:

- fix integer overflow on buff_pos, by Lyes Bourennani

- fix invalid tp_meter access during teardown, by Jiexun Wang (2 patches)

- stop caching unowned originator pointers in BAT IV, by Jiexun Wang

- tp_meter: fix tp_num leak on kmalloc failure, by Sven Eckelmann

- fix BLA refcounting issues, by Sven Eckelmann (3 patches)

* tag 'batadv-net-pullrequest-20260508' of https://git.open-mesh.org/batadv:
  batman-adv: bla: put backbone reference on failed claim hash insert
  batman-adv: bla: only purge non-released claims
  batman-adv: bla: prevent use-after-free when deleting claims
  batman-adv: tp_meter: fix tp_num leak on kmalloc failure
  batman-adv: stop caching unowned originator pointers in BAT IV
  batman-adv: stop tp_meter sessions during mesh teardown
  batman-adv: reject new tp_meter sessions during teardown
  batman-adv: fix integer overflow on buff_pos
====================

Link: https://patch.msgid.link/20260508154314.12817-1-sw@simonwunderlich.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>