On Tue, Jun 05, 2012 at 05:40:19AM +0200, Eric Dumazet wrote:
> On Tue, 2012-06-05 at 10:23 +0800, Gao feng wrote:
> >
> > +static int __net_init inetpeer_net_init(struct net *net)
> > +{
> > +
> > + net->ipv4.peers = kmemdup(&v4_peers,
> > + sizeof(v4_peers),
> > + GFP_KERNEL);
>
> kzalloc(), and init ->root to peer_avl_empty_rcu
>
> > + if (net->ipv4.peers == NULL)
> > + return -1;
...and return -ENOMEM if memory allocation fails.
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