Re: Linux 2.6.9-rc1

[David S. Miller]

On Wed, 25 Aug 2004 22:32:06 +0200
Harald Welte <laforge@xxxxxxxxxxxxx> wrote:

Harald, a question about this fix.

> +__ip_nat_find_helper(const struct ip_conntrack_tuple *tuple)
> +{
> +	return LIST_FIND(&helpers, helper_cmp, struct ip_nat_helper *, tuple);
> +}
> +
> +struct ip_nat_helper *
>  ip_nat_find_helper(const struct ip_conntrack_tuple *tuple)
>  {
>  	struct ip_nat_helper *h;
>  
>  	READ_LOCK(&ip_nat_lock);
> -	h = LIST_FIND(&helpers, helper_cmp, struct ip_nat_helper *, tuple);
> +	h = __ip_nat_find_helper(tuple);
>  	READ_UNLOCK(&ip_nat_lock);
>  

So we're converting over to using __ip_nat_find_helper().

> +EXPORT_SYMBOL(ip_nat_find_helper);

And adding an export of ip_nat_find_helper (ie. without the two underscore
prefix).  Why?

If we need to export one, then we need to export both.
-
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