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net: sched: act_ipt: get rid of tcf_ipt_walker/tcf_xt_walker and tcf_ipt_search/tcf_xt_search

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tcf_ipt_walker()/tcf_xt_walker() and tcf_ipt_search()/tcf_xt_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 12:14:43 +08:00 • committed by David S. Miller
parent ad0cd0a85c
commit 0a4c06f20d
1 changed files with 0 additions and 38 deletions
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38
net/sched/act_ipt.c
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@ -313,23 +313,6 @@ nla_put_failure:
return -1;
}
static int tcf_ipt_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_ipt_ops.net_id);
return tcf_generic_walker(tn, skb, cb, type, ops, extack);
}
static int tcf_ipt_search(struct net *net, struct tc_action **a, u32 index)
{
struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id);
return tcf_idr_search(tn, a, index);
}
static struct tc_action_ops act_ipt_ops = {
.kind = "ipt",
.id = TCA_ID_IPT,
@ -338,8 +321,6 @@ static struct tc_action_ops act_ipt_ops = {
.dump = tcf_ipt_dump,
.cleanup = tcf_ipt_release,
.init = tcf_ipt_init,
.walk = tcf_ipt_walker,
.lookup = tcf_ipt_search,
.size = sizeof(struct tcf_ipt),
};
@ -362,23 +343,6 @@ static struct pernet_operations ipt_net_ops = {
.size = sizeof(struct tc_action_net),
};
static int tcf_xt_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_xt_ops.net_id);
return tcf_generic_walker(tn, skb, cb, type, ops, extack);
}
static int tcf_xt_search(struct net *net, struct tc_action **a, u32 index)
{
struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id);
return tcf_idr_search(tn, a, index);
}
static struct tc_action_ops act_xt_ops = {
.kind = "xt",
.id = TCA_ID_XT,
@ -387,8 +351,6 @@ static struct tc_action_ops act_xt_ops = {
.dump = tcf_ipt_dump,
.cleanup = tcf_ipt_release,
.init = tcf_xt_init,
.walk = tcf_xt_walker,
.lookup = tcf_xt_search,
.size = sizeof(struct tcf_ipt),
};