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-rw-r--r--net/sched/act_simple.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
index 73e0a3ab4d55..3922f2a2821b 100644
--- a/net/sched/act_simple.c
+++ b/net/sched/act_simple.c
@@ -172,12 +172,14 @@ static int tcf_simp_dump(struct sk_buff *skb, struct tc_action *a,
};
struct tcf_t t;
- NLA_PUT(skb, TCA_DEF_PARMS, sizeof(opt), &opt);
- NLA_PUT_STRING(skb, TCA_DEF_DATA, d->tcfd_defdata);
+ if (nla_put(skb, TCA_DEF_PARMS, sizeof(opt), &opt) ||
+ nla_put_string(skb, TCA_DEF_DATA, d->tcfd_defdata))
+ goto nla_put_failure;
t.install = jiffies_to_clock_t(jiffies - d->tcf_tm.install);
t.lastuse = jiffies_to_clock_t(jiffies - d->tcf_tm.lastuse);
t.expires = jiffies_to_clock_t(d->tcf_tm.expires);
- NLA_PUT(skb, TCA_DEF_TM, sizeof(t), &t);
+ if (nla_put(skb, TCA_DEF_TM, sizeof(t), &t))
+ goto nla_put_failure;
return skb->len;
nla_put_failure: