em_ipset: use dev_net() accessor
Randy found that if network namespace not enabled then nd_net does not exist and would cause compilation failure. This is handled correctly by using the dev_net() macro. Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 2 additions and 2 deletions
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@ -24,7 +24,7 @@ static int em_ipset_change(struct tcf_proto *tp, void *data, int data_len,
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{
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struct xt_set_info *set = data;
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ip_set_id_t index;
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struct net *net = qdisc_dev(tp->q)->nd_net;
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struct net *net = dev_net(qdisc_dev(tp->q));
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if (data_len != sizeof(*set))
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return -EINVAL;
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@ -46,7 +46,7 @@ static void em_ipset_destroy(struct tcf_proto *p, struct tcf_ematch *em)
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{
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const struct xt_set_info *set = (const void *) em->data;
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if (set) {
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ip_set_nfnl_put(qdisc_dev(p->q)->nd_net, set->index);
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ip_set_nfnl_put(dev_net(qdisc_dev(p->q)), set->index);
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kfree((void *) em->data);
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}
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}
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