diff options
Diffstat (limited to 'net/sched/act_gact.c')
| -rw-r--r-- | net/sched/act_gact.c | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index ec5cc8435238..e24a4093d6f6 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -26,6 +26,7 @@ #define GACT_TAB_MASK 15 static int gact_net_id; +static struct tc_action_ops act_gact_ops; #ifdef CONFIG_GACT_PROB static int gact_net_rand(struct tcf_gact *gact) @@ -56,7 +57,7 @@ static const struct nla_policy gact_policy[TCA_GACT_MAX + 1] = { }; static int tcf_gact_init(struct net *net, struct nlattr *nla, - struct nlattr *est, struct tc_action *a, + struct nlattr *est, struct tc_action **a, int ovr, int bind) { struct tc_action_net *tn = net_generic(net, gact_net_id); @@ -93,19 +94,19 @@ static int tcf_gact_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(*gact), bind, true); + &act_gact_ops, bind, true); 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; } - gact = to_gact(a); + gact = to_gact(*a); ASSERT_RTNL(); gact->tcf_action = parm->action; @@ -121,14 +122,14 @@ static int tcf_gact_init(struct net *net, struct nlattr *nla, } #endif if (ret == ACT_P_CREATED) - tcf_hash_insert(tn, a); + tcf_hash_insert(tn, *a); return ret; } static int tcf_gact(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res) { - struct tcf_gact *gact = a->priv; + struct tcf_gact *gact = to_gact(a); int action = READ_ONCE(gact->tcf_action); #ifdef CONFIG_GACT_PROB @@ -151,7 +152,7 @@ static int tcf_gact(struct sk_buff *skb, const struct tc_action *a, static void tcf_gact_stats_update(struct tc_action *a, u64 bytes, u32 packets, u64 lastuse) { - struct tcf_gact *gact = a->priv; + struct tcf_gact *gact = to_gact(a); int action = READ_ONCE(gact->tcf_action); struct tcf_t *tm = &gact->tcf_tm; @@ -162,10 +163,11 @@ static void tcf_gact_stats_update(struct tc_action *a, u64 bytes, u32 packets, tm->lastuse = lastuse; } -static int tcf_gact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) +static int tcf_gact_dump(struct sk_buff *skb, struct tc_action *a, + int bind, int ref) { unsigned char *b = skb_tail_pointer(skb); - struct tcf_gact *gact = a->priv; + struct tcf_gact *gact = to_gact(a); struct tc_gact opt = { .index = gact->tcf_index, .refcnt = gact->tcf_refcnt - ref, @@ -188,9 +190,7 @@ static int tcf_gact_dump(struct sk_buff *skb, struct tc_action *a, int bind, int goto nla_put_failure; } #endif - t.install = jiffies_to_clock_t(jiffies - gact->tcf_tm.install); - t.lastuse = jiffies_to_clock_t(jiffies - gact->tcf_tm.lastuse); - t.expires = jiffies_to_clock_t(gact->tcf_tm.expires); + tcf_tm_dump(&t, &gact->tcf_tm); if (nla_put_64bit(skb, TCA_GACT_TM, sizeof(t), &t, TCA_GACT_PAD)) goto nla_put_failure; return skb->len; @@ -202,14 +202,14 @@ nla_put_failure: static int tcf_gact_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, gact_net_id); - return tcf_generic_walker(tn, skb, cb, type, a); + return tcf_generic_walker(tn, skb, cb, type, ops); } -static int tcf_gact_search(struct net *net, struct tc_action *a, u32 index) +static int tcf_gact_search(struct net *net, struct tc_action **a, u32 index) { struct tc_action_net *tn = net_generic(net, gact_net_id); @@ -226,6 +226,7 @@ static struct tc_action_ops act_gact_ops = { .init = tcf_gact_init, .walk = tcf_gact_walker, .lookup = tcf_gact_search, + .size = sizeof(struct tcf_gact), }; static __net_init int gact_init_net(struct net *net) |