Subject: Re: [PATCH] Ipv6: Delete rcu_read_lock

From: Rongqing Li <[email-masked]>
Date: Thu, 29 Sep 2011 16:25:55 +0800

On 09/29/2011 04:16 PM, Yan, Zheng wrote:
> I think the rcu_read_lock protects in6_dev->nd_parms.
>
It can not protect in6_dev->nd_parms.

rcu_read_lock protects the data which is accessed by rcu_XXX,

-Roy

> Yan, Zheng

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Best Reagrds,
Roy | RongQing Li