diff options
Diffstat (limited to 'net/sched/act_api.c')
| -rw-r--r-- | net/sched/act_api.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 06e7c4a37245..f44fea22d69c 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -101,8 +101,10 @@ static int tcf_dump_walker(struct sk_buff *skb, struct netlink_callback *cb, a->order = n_i; nest = nla_nest_start(skb, a->order); - if (nest == NULL) + if (nest == NULL) { + index--; goto nla_put_failure; + } err = tcf_action_dump_1(skb, a, 0, 0); if (err < 0) { index--; @@ -820,10 +822,8 @@ static int tca_action_flush(struct net *net, struct nlattr *nla, goto out_module_put; err = a.ops->walk(skb, &dcb, RTM_DELACTION, &a); - if (err < 0) + if (err <= 0) goto out_module_put; - if (err == 0) - goto noflush_out; nla_nest_end(skb, nest); @@ -840,7 +840,6 @@ static int tca_action_flush(struct net *net, struct nlattr *nla, out_module_put: module_put(a.ops->owner); err_out: -noflush_out: kfree_skb(skb); return err; } |