netdev - Re: [RFC Patch net-next 1/4] net_sched: switch filter list to list

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: <1389313035.31367.71.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Thu, 09 Jan 2014 16:17:15 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Cong Wang <xiyou.wangcong@...il.com>
Cc:	netdev@...r.kernel.org, John Fastabend <john.fastabend@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Jamal Hadi Salim <jhs@...atatu.com>
Subject: Re: [RFC Patch net-next 1/4] net_sched: switch filter list to
 list_head

On Thu, 2014-01-09 at 10:19 -0800, Cong Wang wrote:
> So that it could be potentially traversed with RCU.

This never made sense to me.

RCU doesn't need list_head at all.

list_head is convenient (not only for RCU), but not a need.


--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html