From 1b34ec43c9b3de44a5420841ab293d1b2035a94c Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Thu, 29 Mar 2012 05:11:39 -0400 Subject: 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 --- net/sched/sch_tbf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'net/sched/sch_tbf.c') diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index b8e156319d7b..4b056c15e90c 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c @@ -359,7 +359,8 @@ static int tbf_dump(struct Qdisc *sch, struct sk_buff *skb) memset(&opt.peakrate, 0, sizeof(opt.peakrate)); opt.mtu = q->mtu; opt.buffer = q->buffer; - NLA_PUT(skb, TCA_TBF_PARMS, sizeof(opt), &opt); + if (nla_put(skb, TCA_TBF_PARMS, sizeof(opt), &opt)) + goto nla_put_failure; nla_nest_end(skb, nest); return skb->len; -- cgit v1.2.1