diff options
Diffstat (limited to 'net/sched/act_csum.c')
| -rw-r--r-- | net/sched/act_csum.c | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c index dcd9ababd351..b5dbf633a863 100644 --- a/net/sched/act_csum.c +++ b/net/sched/act_csum.c @@ -43,9 +43,10 @@ static const struct nla_policy csum_policy[TCA_CSUM_MAX + 1] = { }; static int csum_net_id; +static struct tc_action_ops act_csum_ops; static int tcf_csum_init(struct net *net, struct nlattr *nla, - struct nlattr *est, struct tc_action *a, int ovr, + struct nlattr *est, struct tc_action **a, int ovr, int bind) { struct tc_action_net *tn = net_generic(net, csum_net_id); @@ -67,26 +68,26 @@ static int tcf_csum_init(struct net *net, struct nlattr *nla, if (!tcf_hash_check(tn, parm->index, a, bind)) { ret = tcf_hash_create(tn, parm->index, est, a, - sizeof(*p), bind, false); + &act_csum_ops, bind, false); if (ret) return ret; ret = ACT_P_CREATED; } else { if (bind)/* dont override defaults */ return 0; - tcf_hash_release(a, bind); + tcf_hash_release(*a, bind); if (!ovr) return -EEXIST; } - p = to_tcf_csum(a); + p = to_tcf_csum(*a); spin_lock_bh(&p->tcf_lock); p->tcf_action = parm->action; p->update_flags = parm->update_flags; spin_unlock_bh(&p->tcf_lock); if (ret == ACT_P_CREATED) - tcf_hash_insert(tn, a); + tcf_hash_insert(tn, *a); return ret; } @@ -496,7 +497,7 @@ fail: static int tcf_csum(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res) { - struct tcf_csum *p = a->priv; + struct tcf_csum *p = to_tcf_csum(a); int action; u32 update_flags; @@ -534,7 +535,7 @@ static int tcf_csum_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) { unsigned char *b = skb_tail_pointer(skb); - struct tcf_csum *p = a->priv; + struct tcf_csum *p = to_tcf_csum(a); struct tc_csum opt = { .update_flags = p->update_flags, .index = p->tcf_index, @@ -560,14 +561,14 @@ nla_put_failure: static int tcf_csum_walker(struct net *net, struct sk_buff *skb, struct netlink_callback *cb, int type, - struct tc_action *a) + const struct tc_action_ops *ops) { struct tc_action_net *tn = net_generic(net, csum_net_id); - return tcf_generic_walker(tn, skb, cb, type, a); + return tcf_generic_walker(tn, skb, cb, type, ops); } -static int tcf_csum_search(struct net *net, struct tc_action *a, u32 index) +static int tcf_csum_search(struct net *net, struct tc_action **a, u32 index) { struct tc_action_net *tn = net_generic(net, csum_net_id); @@ -583,6 +584,7 @@ static struct tc_action_ops act_csum_ops = { .init = tcf_csum_init, .walk = tcf_csum_walker, .lookup = tcf_csum_search, + .size = sizeof(struct tcf_csum), }; static __net_init int csum_init_net(struct net *net) |