parse_state->actions |= attr->action;
if (!tc_act->stats_action)
- attr->tc_act_cookies[attr->tc_act_cookies_count++] = act->act_cookie;
+ attr->tc_act_cookies[attr->tc_act_cookies_count++] = act->cookie;
/* Split attr for multi table act if not the last act. */
if (jump_state.jump_target ||
}
ingress = mlxsw_sp_flow_block_is_ingress_bound(block);
err = mlxsw_sp_acl_rulei_act_drop(rulei, ingress,
- act->cookie, extack);
+ act->user_cookie, extack);
if (err) {
NL_SET_ERR_MSG_MOD(extack, "Cannot append drop action");
return err;
struct gnet_stats_basic_sync __percpu *cpu_bstats;
struct gnet_stats_basic_sync __percpu *cpu_bstats_hw;
struct gnet_stats_queue __percpu *cpu_qstats;
- struct tc_cookie __rcu *act_cookie;
+ struct tc_cookie __rcu *user_cookie;
struct tcf_chain __rcu *goto_chain;
u32 tcfa_flags;
u8 hw_stats;
struct flow_action_entry {
enum flow_action_id id;
u32 hw_index;
- unsigned long act_cookie;
+ unsigned long cookie;
enum flow_action_hw_stats hw_stats;
action_destr destructor;
void *destructor_priv;
u16 sid;
} pppoe;
};
- struct flow_action_cookie *cookie; /* user defined action cookie */
+ struct flow_action_cookie *user_cookie; /* user defined action cookie */
};
struct flow_action {
free_percpu(p->cpu_bstats_hw);
free_percpu(p->cpu_qstats);
- tcf_set_action_cookie(&p->act_cookie, NULL);
+ tcf_set_action_cookie(&p->user_cookie, NULL);
if (chain)
tcf_chain_put_by_act(chain);
static size_t tcf_action_shared_attrs_size(const struct tc_action *act)
{
- struct tc_cookie *act_cookie;
+ struct tc_cookie *user_cookie;
u32 cookie_len = 0;
rcu_read_lock();
- act_cookie = rcu_dereference(act->act_cookie);
+ user_cookie = rcu_dereference(act->user_cookie);
- if (act_cookie)
- cookie_len = nla_total_size(act_cookie->len);
+ if (user_cookie)
+ cookie_len = nla_total_size(user_cookie->len);
rcu_read_unlock();
return nla_total_size(0) /* action number nested */
goto nla_put_failure;
rcu_read_lock();
- cookie = rcu_dereference(a->act_cookie);
+ cookie = rcu_dereference(a->user_cookie);
if (cookie) {
if (nla_put(skb, TCA_ACT_COOKIE, cookie->len, cookie->data)) {
rcu_read_unlock();
{
bool police = flags & TCA_ACT_FLAGS_POLICE;
struct nla_bitfield32 userflags = { 0, 0 };
+ struct tc_cookie *user_cookie = NULL;
u8 hw_stats = TCA_ACT_HW_STATS_ANY;
struct nlattr *tb[TCA_ACT_MAX + 1];
- struct tc_cookie *cookie = NULL;
struct tc_action *a;
int err;
if (err < 0)
return ERR_PTR(err);
if (tb[TCA_ACT_COOKIE]) {
- cookie = nla_memdup_cookie(tb);
- if (!cookie) {
+ user_cookie = nla_memdup_cookie(tb);
+ if (!user_cookie) {
NL_SET_ERR_MSG(extack, "No memory to generate TC cookie");
err = -ENOMEM;
goto err_out;
*init_res = err;
if (!police && tb[TCA_ACT_COOKIE])
- tcf_set_action_cookie(&a->act_cookie, cookie);
+ tcf_set_action_cookie(&a->user_cookie, user_cookie);
if (!police)
a->hw_stats = hw_stats;
return a;
err_out:
- if (cookie) {
- kfree(cookie->data);
- kfree(cookie);
+ if (user_cookie) {
+ kfree(user_cookie->data);
+ kfree(user_cookie);
}
return ERR_PTR(err);
}
}
EXPORT_SYMBOL(tc_setup_cb_reoffload);
-static int tcf_act_get_cookie(struct flow_action_entry *entry,
- const struct tc_action *act)
+static int tcf_act_get_user_cookie(struct flow_action_entry *entry,
+ const struct tc_action *act)
{
- struct tc_cookie *cookie;
+ struct tc_cookie *user_cookie;
int err = 0;
rcu_read_lock();
- cookie = rcu_dereference(act->act_cookie);
- if (cookie) {
- entry->cookie = flow_action_cookie_create(cookie->data,
- cookie->len,
- GFP_ATOMIC);
- if (!entry->cookie)
+ user_cookie = rcu_dereference(act->user_cookie);
+ if (user_cookie) {
+ entry->user_cookie = flow_action_cookie_create(user_cookie->data,
+ user_cookie->len,
+ GFP_ATOMIC);
+ if (!entry->user_cookie)
err = -ENOMEM;
}
rcu_read_unlock();
return err;
}
-static void tcf_act_put_cookie(struct flow_action_entry *entry)
+static void tcf_act_put_user_cookie(struct flow_action_entry *entry)
{
- flow_action_cookie_destroy(entry->cookie);
+ flow_action_cookie_destroy(entry->user_cookie);
}
void tc_cleanup_offload_action(struct flow_action *flow_action)
int i;
flow_action_for_each(i, entry, flow_action) {
- tcf_act_put_cookie(entry);
+ tcf_act_put_user_cookie(entry);
if (entry->destructor)
entry->destructor(entry->destructor_priv);
}
entry = &flow_action->entries[j];
spin_lock_bh(&act->tcfa_lock);
- err = tcf_act_get_cookie(entry, act);
+ err = tcf_act_get_user_cookie(entry, act);
if (err)
goto err_out_locked;
for (k = 0; k < index ; k++) {
entry[k].hw_stats = tc_act_hw_stats(act->hw_stats);
entry[k].hw_index = act->tcfa_index;
- entry[k].act_cookie = (unsigned long)act;
+ entry[k].cookie = (unsigned long)act;
}
j += index;