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| author | Zhengchao Shao <shaozhengchao@huawei.com> | 2022-09-08 12:14:33 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-09 08:24:41 +0100 |
| commit | acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e (patch) | |
| tree | 2ad298e3b199cc7027d04fb99ac5d451ffc516b9 /net/sched/act_bpf.c | |
| parent | dd14043af7b86238a4dc3280acf635eb43ea9851 (diff) | |
| download | linux-acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e.tar.gz linux-acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e.tar.bz2 linux-acd0a7ab6334f35c3720120d53f79eb8e9b3ac2e.zip | |
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_bpf.c')
| -rw-r--r-- | net/sched/act_bpf.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c index fea2d78b9ddc..dd839efe9649 100644 --- a/net/sched/act_bpf.c +++ b/net/sched/act_bpf.c @@ -29,7 +29,6 @@ struct tcf_bpf_cfg { bool is_ebpf; }; -static unsigned int bpf_net_id; static struct tc_action_ops act_bpf_ops; static int tcf_bpf_act(struct sk_buff *skb, const struct tc_action *act, @@ -280,7 +279,7 @@ static int tcf_bpf_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_ACT_BPF_MAX + 1]; struct tcf_chain *goto_ch = NULL; @@ -395,14 +394,14 @@ static int tcf_bpf_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, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tcf_generic_walker(tn, skb, cb, type, ops, extack); } static int tcf_bpf_search(struct net *net, struct tc_action **a, u32 index) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tcf_idr_search(tn, a, index); } @@ -422,20 +421,20 @@ static struct tc_action_ops act_bpf_ops __read_mostly = { static __net_init int bpf_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, bpf_net_id); + struct tc_action_net *tn = net_generic(net, act_bpf_ops.net_id); return tc_action_net_init(net, tn, &act_bpf_ops); } static void __net_exit bpf_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, bpf_net_id); + tc_action_net_exit(net_list, act_bpf_ops.net_id); } static struct pernet_operations bpf_net_ops = { .init = bpf_init_net, .exit_batch = bpf_exit_net, - .id = &bpf_net_id, + .id = &act_bpf_ops.net_id, .size = sizeof(struct tc_action_net), }; |