On Wed, 13 Aug 2014 18:50:43 +0400, Max Filippov said: > No need to trigger it, faking it would be enough, e.g.: > + if (++i < 3) > + skb = dev_alloc_skb(frag_length + 4); > + else > + skb = NULL; Don't bet on this triggering on a real system without some additional scaffolding - take a look at what the function is doing, and ask yourself how many times it will be called on the average system :)
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