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net: sched: Simplify em_ipset_match
em->net is always set and always available, use it in preference to dev_net(skb->dev). Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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@ -92,8 +92,8 @@ static int em_ipset_match(struct sk_buff *skb, struct tcf_ematch *em,
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rcu_read_lock();
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if (dev && skb->skb_iif)
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indev = dev_get_by_index_rcu(dev_net(dev), skb->skb_iif);
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if (skb->skb_iif)
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indev = dev_get_by_index_rcu(em->net, skb->skb_iif);
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acpar.in = indev ? indev : dev;
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acpar.out = dev;
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