netdev - Re: [PATCHv2 net-next] netlink: allow large data transfers from user-space

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Message-ID: <1370279559.24311.160.camel@edumazet-glaptop>
Date:	Mon, 03 Jun 2013 10:12:39 -0700
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Pablo Neira Ayuso <pablo@...filter.org>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, kaber@...sh.net
Subject: Re: [PATCHv2 net-next] netlink: allow large data transfers from
 user-space

On Mon, 2013-06-03 at 18:39 +0200, Pablo Neira Ayuso wrote:

> +	if (is_vmalloc_addr(skb->head)) {
> +		vfree(skb->head);
> +		skb->data = NULL;
> +	}
>  

You probably meant :

	skb->head = NULL;

Now, cross our fingers we do not skb_orphan() these skb too early :)



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