diff options
| author | Zhengchao Shao <shaozhengchao@huawei.com> | 2022-09-08 07:14:33 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-09 10:24:41 +0300 |
| commit | acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e (patch) | |
| tree | 2ad298e3b199cc7027d04fb99ac5d451ffc516b9 /net/sched/act_ipt.c | |
| parent | dd14043af7b86238a4dc3280acf635eb43ea9851 (diff) | |
| download | linux-acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e.tar.xz | |
net: sched: act: move global static variable net_id to tc_action_ops
Each tc action module has a corresponding net_id, so put net_id directly
into the structure tc_action_ops.
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>
Diffstat (limited to 'net/sched/act_ipt.c')
| -rw-r--r-- | net/sched/act_ipt.c | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 2f3d507c24a1..45bd55096ea8 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -24,10 +24,7 @@ #include <linux/netfilter_ipv4/ip_tables.h> -static unsigned int ipt_net_id; static struct tc_action_ops act_ipt_ops; - -static unsigned int xt_net_id; static struct tc_action_ops act_xt_ops; static int ipt_init_target(struct net *net, struct xt_entry_target *t, @@ -206,8 +203,8 @@ static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, ipt_net_id, nla, est, a, &act_ipt_ops, - tp, flags); + return __tcf_ipt_init(net, act_ipt_ops.net_id, nla, est, + a, &act_ipt_ops, tp, flags); } static int tcf_xt_init(struct net *net, struct nlattr *nla, @@ -215,8 +212,8 @@ static int tcf_xt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, xt_net_id, nla, est, a, &act_xt_ops, - tp, flags); + return __tcf_ipt_init(net, act_xt_ops.net_id, nla, est, + a, &act_xt_ops, tp, flags); } static int tcf_ipt_act(struct sk_buff *skb, const struct tc_action *a, @@ -321,14 +318,14 @@ static int tcf_ipt_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + 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, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -348,20 +345,20 @@ static struct tc_action_ops act_ipt_ops = { static __net_init int ipt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tc_action_net_init(net, tn, &act_ipt_ops); } static void __net_exit ipt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, ipt_net_id); + tc_action_net_exit(net_list, act_ipt_ops.net_id); } static struct pernet_operations ipt_net_ops = { .init = ipt_init_net, .exit_batch = ipt_exit_net, - .id = &ipt_net_id, + .id = &act_ipt_ops.net_id, .size = sizeof(struct tc_action_net), }; @@ -370,14 +367,14 @@ static int tcf_xt_walker(struct net *net, struct sk_buff *skb, const struct tc_action_ops *ops, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + 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, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -397,20 +394,20 @@ static struct tc_action_ops act_xt_ops = { static __net_init int xt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tc_action_net_init(net, tn, &act_xt_ops); } static void __net_exit xt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, xt_net_id); + tc_action_net_exit(net_list, act_xt_ops.net_id); } static struct pernet_operations xt_net_ops = { .init = xt_init_net, .exit_batch = xt_exit_net, - .id = &xt_net_id, + .id = &act_xt_ops.net_id, .size = sizeof(struct tc_action_net), }; |