netdev - [PATCH net v2 0/2] ets: use old 'nbands' while purging unused classes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <cover.1755016081.git.dcaratti@redhat.com>
Date: Tue, 12 Aug 2025 18:40:28 +0200
From: Davide Caratti <dcaratti@...hat.com>
To: Jamal Hadi Salim <jhs@...atatu.com>,
	Cong Wang <xiyou.wangcong@...il.com>,
	Jiri Pirko <jiri@...nulli.us>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>,
	Paolo Abeni <pabeni@...hat.com>,
	Simon Horman <horms@...nel.org>,
	Lion Ackermann <nnamrec@...il.com>,
	Petr Machata <petrm@...dia.com>,
	netdev@...r.kernel.org,
	Ivan Vecera <ivecera@...hat.com>,
	Li Shuang <shuali@...hat.com>
Cc: stable@...r.kernel.org
Subject: [PATCH net v2 0/2] ets: use old 'nbands' while purging unused classes

- patch 1/2 fixes a NULL dereference in the control path of sch_ets qdisc
- patch 2/2 extends kselftests to verify effectiveness of the above fix

Changes since v1:
 - added a kselftest (thanks Victor) 

Davide Caratti (2):
  net/sched: ets: use old 'nbands' while purging unused classes
  selftests: net/forwarding: test purge of active DWRR classes

 net/sched/sch_ets.c                                   | 11 ++++++-----
 tools/testing/selftests/net/forwarding/sch_ets.sh     |  1 +
 .../testing/selftests/net/forwarding/sch_ets_tests.sh |  8 ++++++++
 3 files changed, 15 insertions(+), 5 deletions(-)

-- 
2.47.0