Here are some batman-adv bugfixes:

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- 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)
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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>

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This commit is contained in:

Jakub Kicinski 2026-05-10 10:07:37 -07:00

parent e42c755582 ba9d20ee90

commit 69754da484

6 changed files with 172 additions and 46 deletions

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85

net/batman-adv/bat_iv_ogm.c

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11

net/batman-adv/bridge_loop_avoidance.c

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1

net/batman-adv/main.c

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116

net/batman-adv/tp_meter.c

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1

net/batman-adv/tp_meter.h

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4

net/batman-adv/types.h

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