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net: sched: act_nat: get rid of tcf_nat_walker and tcf_nat_search

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tcf_nat_walker() and tcf_nat_search() do the same thing as generic
walk/search function, so remove them.

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zhengchao Shao 2022-09-08 12:14:46 +08:00 committed by David S. Miller
parent 7fadae53aa
commit 586fab1386
1 changed files with 0 additions and 19 deletions
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19
net/sched/act_nat.c
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@ -288,23 +288,6 @@ nla_put_failure:
return -1;
}
static int tcf_nat_walker(struct net *net, struct sk_buff *skb,
struct netlink_callback *cb, int type,
const struct tc_action_ops *ops,
struct netlink_ext_ack *extack)
{
struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id);
return tcf_generic_walker(tn, skb, cb, type, ops, extack);
}
static int tcf_nat_search(struct net *net, struct tc_action **a, u32 index)
{
struct tc_action_net *tn = net_generic(net, act_nat_ops.net_id);
return tcf_idr_search(tn, a, index);
}
static struct tc_action_ops act_nat_ops = {
.kind = "nat",
.id = TCA_ID_NAT,
@ -312,8 +295,6 @@ static struct tc_action_ops act_nat_ops = {
.act = tcf_nat_act,
.dump = tcf_nat_dump,
.init = tcf_nat_init,
.walk = tcf_nat_walker,
.lookup = tcf_nat_search,
.size = sizeof(struct tcf_nat),
};