---

yaml
---
r: 108379
b: refs/heads/master
c: f97017c
h: refs/heads/master
i:
  108377: 1b2b63b
  108375: 793b60e
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 34093d055e09d1bb549efc11c8d448373437bbe4
+refs/heads/master: f97017cdefefdb6a0e19266024b0c6f9fd411eeb

trunk/net/sched/act_api.c

@@ -790,6 +790,8 @@ static int tca_action_flush(struct nlattr *nla, struct nlmsghdr *n, u32 pid)
 	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);
 
@@ -807,6 +809,7 @@ static int tca_action_flush(struct nlattr *nla, struct nlmsghdr *n, u32 pid)
 nlmsg_failure:
 	module_put(a->ops->owner);
 err_out:
+noflush_out:
 	kfree_skb(skb);
 	kfree(a);
 	return err;
@@ -824,8 +827,10 @@ tca_action_gd(struct nlattr *nla, struct nlmsghdr *n, u32 pid, int event)
 		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++) {