[PATCH net-next v2 1/4] net/sched: act_api: use tcf_act_for_each_action
From: Pedro Tammela <hidden>
Date: 2023-12-01 17:50:36
Subsystem:
networking [general], tc subsystem, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
Use the auxiliary macro tcf_act_for_each_action in all the functions that expect a contiguous action array Suggested-by: Marcelo Ricardo Leitner <redacted> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Pedro Tammela <redacted> --- net/sched/act_api.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index c39252d61ebb..05aae374c159 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c@@ -1118,8 +1118,7 @@ int tcf_action_destroy(struct tc_action *actions[], int bind) struct tc_action *a; int ret = 0, i; - for (i = 0; i < TCA_ACT_MAX_PRIO && actions[i]; i++) { - a = actions[i]; + tcf_act_for_each_action(i, a, actions) { actions[i] = NULL; ops = a->ops; ret = __tcf_idr_release(a, bind, true);
@@ -1211,8 +1210,7 @@ int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int err = -EINVAL, i; struct nlattr *nest; - for (i = 0; i < TCA_ACT_MAX_PRIO && actions[i]; i++) { - a = actions[i]; + tcf_act_for_each_action(i, a, actions) { nest = nla_nest_start_noflag(skb, i + 1); if (nest == NULL) goto nla_put_failure;
@@ -1753,10 +1751,10 @@ static int tca_action_flush(struct net *net, struct nlattr *nla, static int tcf_action_delete(struct net *net, struct tc_action *actions[]) { + struct tc_action *a; int i; - for (i = 0; i < TCA_ACT_MAX_PRIO && actions[i]; i++) { - struct tc_action *a = actions[i]; + tcf_act_for_each_action(i, a, actions) { const struct tc_action_ops *ops = a->ops; /* Actions can be deleted concurrently so we must save their * type and id to search again after reference is released.
@@ -1768,7 +1766,7 @@ static int tcf_action_delete(struct net *net, struct tc_action *actions[]) if (tcf_action_put(a)) { /* last reference, action was deleted concurrently */ module_put(ops->owner); - } else { + } else { int ret; /* now do the delete */
--
2.40.1