Commit e4ba1308 authored by Patrick McHardy's avatar Patrick McHardy Committed by David S. Miller
Browse files

[NETFILTER]: Remove unnecessary synchronize_net() in nf_register_hook 



We're only adding to the list, no need to synchronize.

Signed-off-by: default avatarPatrick McHardy <kaber@trash.net>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c3a47ab3

net/netfilter/core.c

+0 −2
Original line number Diff line number Diff line
@@ -69,8 +69,6 @@ int nf_register_hook(struct nf_hook_ops *reg) 
	}

	list_add_rcu(&reg->list, i->prev);

	spin_unlock_bh(&nf_hook_lock);



	synchronize_net();

	return 0;

}

EXPORT_SYMBOL(nf_register_hook);