[NETFILTER]: nfnetlink_log: micro-optimization: don't modify destroyed instance

Simple micro-optimization: Don't change any options if the instance is
being destroyed.

Signed-off-by: Michal Miroslaw <mirq-linux@rere.qmqm.pl>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Michal Miroslaw 2007-03-23 11:11:48 -07:00 committed by David S. Miller
parent f414c16c04
commit 9a36e8c2b3

View File

@ -825,7 +825,7 @@ nfulnl_recv_config(struct sock *ctnl, struct sk_buff *skb,
}
instance_destroy(inst);
break;
goto out;
case NFULNL_CFG_CMD_PF_BIND:
UDEBUG("registering log handler for pf=%u\n", pf);
ret = nf_log_register(pf, &nfulnl_logger);