netdev - Re: [PATCH 2/2] udp_diag: Fix the !ipv6 case

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Date:	Sat, 10 Dec 2011 12:02:11 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Pavel Emelyanov <xemul@...allels.com>
Cc:	David Miller <davem@...emloft.net>,
	Linux Netdev List <netdev@...r.kernel.org>
Subject: Re: [PATCH 2/2] udp_diag: Fix the !ipv6 case

Le samedi 10 décembre 2011 à 13:35 +0400, Pavel Emelyanov a écrit :
> Wrap the udp6 lookup into the proper ifdef-s.
> 
> Signed-off-by: Pavel Emelyanov <xemul@...allels.com>
> 
> ---
> 
> diff --git a/net/ipv4/udp_diag.c b/net/ipv4/udp_diag.c
> index 6506344..df7f960 100644
> --- a/net/ipv4/udp_diag.c
> +++ b/net/ipv4/udp_diag.c
> @@ -41,6 +41,7 @@ static int udp_dump_one(struct udp_table *tbl, struct sk_buff *in_skb,
>  				req->id.idiag_src[0], req->id.idiag_sport,
>  				req->id.idiag_dst[0], req->id.idiag_dport,
>  				req->id.idiag_if, tbl);
> +#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)

strange space after second 'defined' ;)

By the way, we can now use :

#if IS_ENABLED(CONFIG_IPV6)



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