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Diffstat (limited to 'net/sched/act_gact.c')
-rw-r--r--net/sched/act_gact.c31
1 files changed, 16 insertions, 15 deletions
diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
index ec5cc8435..e24a4093d 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)