netdev - Re: [PATCH net-next 1/6] tipc: add link_kfree

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Message-ID: <1386312267.30495.247.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Thu, 05 Dec 2013 22:44:27 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Wang Weidong <wangweidong1@...wei.com>
Cc:	jon.maloy@...csson.com, allan.stephens@...driver.com,
	davem@...emloft.net, netdev@...r.kernel.org,
	tipc-discussion@...ts.sourceforge.net
Subject: Re: [PATCH net-next 1/6] tipc: add link_kfree_skbuff helper function

On Fri, 2013-12-06 at 14:23 +0800, Wang Weidong wrote:
> replaces some chunks of code that kfree the sk_buff.
> This is just code simplification, no functional changes.
> 
> Signed-off-by: Wang Weidong <wangweidong1@...wei.com>
> ---
>  net/tipc/link.c | 58 +++++++++++++++++++--------------------------------------
>  1 file changed, 19 insertions(+), 39 deletions(-)
> 
> diff --git a/net/tipc/link.c b/net/tipc/link.c
> index 69cd9bf..1c27d7b 100644
> --- a/net/tipc/link.c
> +++ b/net/tipc/link.c
> @@ -100,6 +100,17 @@ static unsigned int align(unsigned int i)
>  	return (i + 3) & ~3u;
>  }
>  
> +static void link_kfree_skbuff(struct sk_buff *buf)
> +{
> +	struct sk_buff *next;
> +
> +	while (buf) {
> +		next = buf->next;
> +		kfree_skb(buf);
> +		buf = next;
> +	}
> +}
> +

Oh well, this looks like kfree_skb_list() to me.




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