pkt_sched: Stop using NLA_PUT*().
These macros contain a hidden goto, and are thus extremely error
prone and make code hard to audit.
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c
index b5d56a2..79359b6 100644
--- a/net/sched/sch_prio.c
+++ b/net/sched/sch_prio.c
@@ -247,7 +247,8 @@
opt.bands = q->bands;
memcpy(&opt.priomap, q->prio2band, TC_PRIO_MAX + 1);
- NLA_PUT(skb, TCA_OPTIONS, sizeof(opt), &opt);
+ if (nla_put(skb, TCA_OPTIONS, sizeof(opt), &opt))
+ goto nla_put_failure;
return skb->len;