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[NETFILTER]: Remove unnecessary synchronize_net() in nf_register_hook
We're only adding to the list, no need to synchronize. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -69,8 +69,6 @@ int nf_register_hook(struct nf_hook_ops *reg)
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}
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list_add_rcu(®->list, i->prev);
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spin_unlock_bh(&nf_hook_lock);
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synchronize_net();
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return 0;
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}
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EXPORT_SYMBOL(nf_register_hook);
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