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net: sched: make tc_action_ops->get_dev return dev and avoid passing net

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Return dev directly, NULL if not possible. That is enough.

Makes no sense to pass struct net * to get_dev op, as there is only one
net possible, the one the action was created in. So just store it in
mirred priv and use directly.

Rename the mirred op callback function.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2017-10-11 09:41:07 +02:00
committed by David S. Miller
parent 7c6a86b4cd
commit 843e79d05a
4 changed files with 9 additions and 14 deletions
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6
net/sched/cls_api.c
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@ -1016,10 +1016,8 @@ int tcf_exts_get_dev(struct net_device *dev, struct tcf_exts *exts,
tcf_exts_to_list(exts, &actions);
list_for_each_entry(a, &actions, list) {
if (a->ops->get_dev) {
a->ops->get_dev(a, dev_net(dev), hw_dev);
break;
}
if (a->ops->get_dev)
*hw_dev = a->ops->get_dev(a);
}
if (*hw_dev)
return 0;