Flushing of actions has been broken since we changed
the semantics of netlink parsed tb[X] to mean X is an attribute type.
This makes the flushing work.
Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca>
Signed-off-by: David S. Miller <davem@davemloft.net>
err = a->ops->walk(skb, &dcb, RTM_DELACTION, a);
if (err < 0)
goto nla_put_failure;
+ if (err == 0)
+ goto noflush_out;
nla_nest_end(skb, nest);
nlmsg_failure:
module_put(a->ops->owner);
err_out:
+noflush_out:
kfree_skb(skb);
kfree(a);
return err;
return ret;
if (event == RTM_DELACTION && n->nlmsg_flags&NLM_F_ROOT) {
- if (tb[0] != NULL && tb[1] == NULL)
- return tca_action_flush(tb[0], n, pid);
+ if (tb[1] != NULL)
+ return tca_action_flush(tb[1], n, pid);
+ else
+ return -EINVAL;
}
for (i = 1; i <= TCA_ACT_MAX_PRIO && tb[i]; i++) {