Messages in this thread Patch in this message | | | Date | Mon, 12 Feb 2007 01:39:41 +0100 | From | Michał Mirosław <> | Subject | [PATCH 2.6.20 06/10] nfnetlink_log: micro-optimization: don't modify destroyed instance |
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Simple micro-optimization: Don't change any options if the instance is being destroyed.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
--- linux-2.6.20/net/netfilter/nfnetlink_log.c.4 2007-02-11 20:46:26.000000000 +0100 +++ linux-2.6.20/net/netfilter/nfnetlink_log.c 2007-02-11 22:24:56.000000000 +0100 @@ -829,7 +829,8 @@ nfulnl_recv_config(struct sock *ctnl, st } instance_destroy(inst); - break; + /* no point in changing anything in destroyed instance */ + goto out_put; case NFULNL_CFG_CMD_PF_BIND: UDEBUG("registering log handler for pf=%u\n", pf); ret = nf_log_register(pf, &nfulnl_logger); - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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