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flow_offload: use flow_action_for_each in flow_action_mixed_hw_stats_types_check()

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Instead of manually iterating over entries, use flow_action_for_each
helper. Move the helper and wrap it to fit to 80 cols on the way.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Pablo Neira Ayuso <pablo@netfilter.org>
Acked-by: Edward Cree <ecree@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2020-03-10 11:11:57 +01:00 committed by David S. Miller
parent e442cfc768
commit 62751b6808
1 changed files with 6 additions and 5 deletions
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11
include/net/flow_offload.h
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@ -256,6 +256,11 @@ static inline bool flow_offload_has_one_action(const struct flow_action *action)
return action->num_entries == 1;
}
#define flow_action_for_each(__i, __act, __actions) \
for (__i = 0, __act = &(__actions)->entries[0]; \
__i < (__actions)->num_entries; \
__act = &(__actions)->entries[++__i])
static inline bool
flow_action_mixed_hw_stats_types_check(const struct flow_action *action,
struct netlink_ext_ack *extack)
@ -267,8 +272,7 @@ flow_action_mixed_hw_stats_types_check(const struct flow_action *action,
if (flow_offload_has_one_action(action))
return true;
for (i = 0; i < action->num_entries; i++) {
action_entry = &action->entries[i];
flow_action_for_each(i, action_entry, action) {
if (i && action_entry->hw_stats_type != last_hw_stats_type) {
NL_SET_ERR_MSG_MOD(extack, "Mixing HW stats types for actions is not supported");
return false;
@ -316,9 +320,6 @@ flow_action_basic_hw_stats_types_check(const struct flow_action *action,
return flow_action_hw_stats_types_check(action, extack, 0);
}
#define flow_action_for_each(__i, __act, __actions) \
for (__i = 0, __act = &(__actions)->entries[0]; __i < (__actions)->num_entries; __act = &(__actions)->entries[++__i])
struct flow_rule {
struct flow_match match;
struct flow_action action;