netdev - Re: [PATCH 1/3] Phonet: Netlink factorization and cleanup

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Date:	Wed, 24 Sep 2008 13:25:07 -0300
From:	Arnaldo Carvalho de Melo <acme@...hat.com>
To:	Remi Denis-Courmont <remi.denis-courmont@...ia.com>
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 1/3] Phonet: Netlink factorization and cleanup

Em Wed, Sep 24, 2008 at 07:11:38PM +0300, Remi Denis-Courmont escreveu:
> From: Rémi Denis-Courmont <remi.denis-courmont@...ia.com>
> 
> Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@...ia.com>
> ---
>  net/phonet/pn_netlink.c |   91 ++++++++++++++++++-----------------------------
>  1 files changed, 35 insertions(+), 56 deletions(-)
> 
> diff --git a/net/phonet/pn_netlink.c b/net/phonet/pn_netlink.c
> index b1ea19a..b1770d6 100644
> --- a/net/phonet/pn_netlink.c
> +++ b/net/phonet/pn_netlink.c
> @@ -54,11 +54,16 @@ errout:
>  		rtnl_set_sk_err(dev_net(dev), RTNLGRP_PHONET_IFADDR, err);
>  }
>  
> -static int newaddr_doit(struct sk_buff *skb, struct nlmsghdr *nlm, void *attr)
> +static const struct nla_policy ifa_phonet_policy[IFA_MAX+1] = {

since you are changing the above line, please use [IFA_MAX + 1] for consistency

> +	[IFA_LOCAL] = { .type = NLA_U8 },
> +};
> +
> +static int addr_doit(struct sk_buff *skb, struct nlmsghdr *nlh, void *attr)
>  {
> -	struct rtattr **rta = attr;
> -	struct ifaddrmsg *ifm = NLMSG_DATA(nlm);
> +	struct net *net = sock_net(skb->sk);
> +	struct nlattr *tb[IFA_MAX+1];

Ditto

>  	struct net_device *dev;
> +	struct ifaddrmsg *ifm;
>  	int err;
>  	u8 pnaddr;
>  
> @@ -67,52 +72,28 @@ static int newaddr_doit(struct sk_buff *skb, struct nlmsghdr *nlm, void *attr)
>  
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