Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 382ca8a1 authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by David S. Miller
Browse files

net_sched: Provide default walker function for actions 



Signed-off-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 43c00dcf

net/sched/act_api.c

+3 −6
Original line number Diff line number Diff line
@@ -274,8 +274,11 @@ int tcf_register_action(struct tc_action_ops *act) 
	if (!act->act || !act->dump || !act->cleanup || !act->init)

		return -EINVAL;



	/* Supply defaults */

	if (!act->lookup)

		act->lookup = tcf_hash_search;

	if (!act->walk)

		act->walk = tcf_generic_walker;



	write_lock(&act_mod_lock);

	for (ap = &act_base; (a = *ap) != NULL; ap = &a->next) {
@@ -1089,12 +1092,6 @@ tc_dump_action(struct sk_buff *skb, struct netlink_callback *cb) 
	memset(&a, 0, sizeof(struct tc_action));

	a.ops = a_o;



	if (a_o->walk == NULL) {

		WARN(1, "tc_dump_action: %s !capable of dumping table\n",

		     a_o->kind);

		goto out_module_put;

	}



	nlh = nlmsg_put(skb, NETLINK_CB(cb->skb).portid, cb->nlh->nlmsg_seq,

			cb->nlh->nlmsg_type, sizeof(*t), 0);

	if (!nlh)