netdev - [PATCH net-next v5 0/5] net/sched: act

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: <20230421212516.406726-1-pctammela@mojatatu.com>
Date:   Fri, 21 Apr 2023 18:25:12 -0300
From:   Pedro Tammela <pctammela@...atatu.com>
To:     netdev@...r.kernel.org
Cc:     jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com, simon.horman@...igine.com,
        Pedro Tammela <pctammela@...atatu.com>
Subject: [PATCH net-next v5 0/5] net/sched: act_pedit: minor improvements

This series aims to improve the code and usability of act_pedit for
netlink users.

Patches 1-2 improves error reporting for extended keys parsing with extack.

Patch 3 checks the static offsets a priori on create/update. Currently,
this is done at the datapath for both static and runtime offsets.

Patch 4 removes a check from the datapath which is redundant since the
netlink parsing validates the key types.

Patch 5 changes the 'pr_info()' calls in the datapath to rate limited
versions.

v4->v5: Address suggestions by Jakub.
v3->v4: Break the old patch 1 into two patches.
v2->v3: Propagate nl_parse errors in patch 1 like the original version.
v1->v2: Added patch 3 to the series as discussed with Simon.

Pedro Tammela (5):
  net/sched: act_pedit: use NLA_POLICY for parsing 'ex' keys
  net/sched: act_pedit: use extack in 'ex' parsing errors
  net/sched: act_pedit: check static offsets a priori
  net/sched: act_pedit: remove extra check for key type
  net/sched: act_pedit: rate limit datapath messages

 net/sched/act_pedit.c | 85 ++++++++++++++++++++-----------------------
 1 file changed, 40 insertions(+), 45 deletions(-)

-- 
2.34.1