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net_sched: Default action lookup method for actions

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Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jamal Hadi Salim 2013-12-04 09:26:53 -05:00 committed by David S. Miller
parent 76c82d7a3d
commit 63ef617465
1 changed files with 3 additions and 2 deletions
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5
net/sched/act_api.c
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@ -274,6 +274,9 @@ int tcf_register_action(struct tc_action_ops *act)
if (!act->act || !act->dump || !act->cleanup || !act->init)
return -EINVAL;
if (!act->lookup)
act->lookup = tcf_hash_search;
write_lock(&act_mod_lock);
for (ap = &act_base; (a = *ap) != NULL; ap = &a->next) {
if (act->type == a->type || (strcmp(act->kind, a->kind) == 0)) {
@ -727,8 +730,6 @@ 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;