Jamal Hadi Salim wrote:
We've had this discussion before, Patrick;->

Heres one i was able to find:

http://marc.theaimsgroup.com/?t=110611159500001&r=1&w=2

So NACK this spefic patch please.

That discussion had nothing to do with this patch, you actually
already agreed to doing this. Passing double skb pointers is broken:


int tcf_action_exec(struct sk_buff *skb, struct tc_action *act,
                    struct tcf_result *res)
{
...
                        ret = a->ops->act(&skb, a, res);

The caller later continues to use the skb passed to tcf_action_exec
and will crash if it was replaced.
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