[NETFILTER]: Remove unnecessary synchronize_net() in nf_register_hook · e4ba13088d - Gogs

[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>

Patrick McHardy 18 years ago

parent

c3a47ab3e5

commit

e4ba13088d

1 changed files with 0 additions and 2 deletions

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net/netfilter/core.c
							 
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				@@ -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);