netdev - Re: [PATCH net-next 4/4] net_sched: act_skbmod: use RCU in tcf_skbmod

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

Message-ID: <20250828152611.GT10519@horms.kernel.org>
Date: Thu, 28 Aug 2025 16:26:11 +0100
From: Simon Horman <horms@...nel.org>
To: Eric Dumazet <edumazet@...gle.com>
Cc: "David S . Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Jamal Hadi Salim <jhs@...atatu.com>,
	Cong Wang <xiyou.wangcong@...il.com>, Jiri Pirko <jiri@...nulli.us>,
	netdev@...r.kernel.org, eric.dumazet@...il.com
Subject: Re: [PATCH net-next 4/4] net_sched: act_skbmod: use RCU in
 tcf_skbmod_dump()

On Wed, Aug 27, 2025 at 12:53:49PM +0000, Eric Dumazet wrote:
> Also storing tcf_action into struct tcf_skbmod_params
> makes sure there is no discrepancy in tcf_skbmod_act().
> 
> No longer block BH in tcf_skbmod_init() when acquiring tcf_lock.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>

Reviewed-by: Simon Horman <horms@...nel.org>