netdev - [PATCH net v2 0/3] Action initalization fixes

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: Windows password security audit tool. GUI, reports in PDF.

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

Message-ID: <20210407153604.1680079-1-vladbu@nvidia.com>
Date:   Wed, 7 Apr 2021 18:36:01 +0300
From:   Vlad Buslov <vladbu@...dia.com>
To:     <netdev@...r.kernel.org>
CC:     <memxor@...il.com>, <xiyou.wangcong@...il.com>,
        <davem@...emloft.net>, <jhs@...atatu.com>, <jiri@...nulli.us>,
        <kuba@...nel.org>, <toke@...hat.com>, <marcelo.leitner@...il.com>,
        <dcaratti@...hat.com>, Vlad Buslov <vladbu@...dia.com>
Subject: [PATCH net v2 0/3] Action initalization fixes

This series fixes reference counting of action instances and modules in
several parts of action init code. The first patch reverts previous fix
that didn't properly account for rollback from a failure in the middle of
the loop in tcf_action_init() which is properly fixed by the following
patch.

Vlad Buslov (3):
  Revert "net: sched: bump refcount for new action in ACT replace mode"
  net: sched: fix action overwrite reference counting
  net: sched: fix err handler in tcf_action_init()

 include/net/act_api.h | 12 ++++------
 net/sched/act_api.c   | 51 ++++++++++++++++++++++++++-----------------
 net/sched/cls_api.c   | 14 ++++++------
 3 files changed, 42 insertions(+), 35 deletions(-)

-- 
2.29.2