diff options
| author | Jamal Hadi Salim <jhs@mojatatu.com> | 2013-12-04 15:26:53 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-12-06 01:28:42 +0100 |
| commit | 63ef6174654a986f263d25e957ef9d1ff243f649 (patch) | |
| tree | 9164e1f1895c88bda3607809bc1ff909b7e123af | |
| parent | net_sched: Fail if missing mandatory action operation methods (diff) | |
| download | linux-63ef6174654a986f263d25e957ef9d1ff243f649.tar.xz linux-63ef6174654a986f263d25e957ef9d1ff243f649.zip | |
net_sched: Default action lookup method for actions
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/sched/act_api.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 618695e84190..d1a022e441be 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -274,6 +274,9 @@ int tcf_register_action(struct tc_action_ops *act) if (!act->act || !act->dump || !act->cleanup || !act->init) return -EINVAL; + if (!act->lookup) + act->lookup = tcf_hash_search; + write_lock(&act_mod_lock); for (ap = &act_base; (a = *ap) != NULL; ap = &a->next) { if (act->type == a->type || (strcmp(act->kind, a->kind) == 0)) { @@ -727,8 +730,6 @@ tcf_action_get_1(struct nlattr *nla, struct nlmsghdr *n, u32 portid) a->ops = tc_lookup_action(tb[TCA_ACT_KIND]); if (a->ops == NULL) goto err_free; - if (a->ops->lookup == NULL) - goto err_mod; err = -ENOENT; if (a->ops->lookup(a, index) == 0) goto err_mod; |