netdev - [PATCH 1/5] net_sched: Default action lookup method for actions

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Message-Id: <1386080600-4067-2-git-send-email-jhs@mojatatu.com>
Date:	Tue,  3 Dec 2013 09:23:15 -0500
From:	Jamal Hadi Salim <jhs@...atatu.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, eric.dumazet@...il.com,
	alexander.h.duyck@...el.com, jhs@...atatu.com,
	ebiederm@...ssion.com
Subject: [PATCH 1/5] net_sched: Default action lookup method for actions

Signed-off-by: Jamal Hadi Salim <jhs@...atatu.com>
---
 net/sched/act_api.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index fd70728..053a115 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -279,6 +279,10 @@ int tcf_register_action(struct tc_action_ops *act)
 	}
 	act->next = NULL;
 	*ap = act;
+
+	if (!act->lookup)
+		act->lookup = tcf_hash_search;
+
 	write_unlock(&act_mod_lock);
 	return 0;
 }
@@ -723,8 +727,6 @@ tcf_action_get_1(struct nlattr *nla, struct nlmsghdr *n, u32 portid)
 	a->ops = tc_lookup_action(tb[TCA_ACT_KIND]);
 	if (a->ops == NULL)
 		goto err_free;
-	if (a->ops->lookup == NULL)
-		goto err_mod;
 	err = -ENOENT;
 	if (a->ops->lookup(a, index) == 0)
 		goto err_mod;
-- 
1.7.10.4

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