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| author | Patrick McHardy <kaber@trash.net> | 2008-01-23 20:34:11 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:11:18 -0800 |
| commit | 4b3550ef530cfc153fa91f0b37cbda448bad11c6 (patch) | |
| tree | 02aba7497298f220629af8e47f48e56df86d428f /net/sched/sch_ingress.c | |
| parent | cee63723b358e594225e812d6e14a2a0abfd5c88 (diff) | |
| download | lwn-4b3550ef530cfc153fa91f0b37cbda448bad11c6.tar.gz lwn-4b3550ef530cfc153fa91f0b37cbda448bad11c6.zip | |
[NET_SCHED]: Use nla_nest_start/nla_nest_end
Use nla_nest_start/nla_nest_end for dumping nested attributes.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_ingress.c')
| -rw-r--r-- | net/sched/sch_ingress.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/net/sched/sch_ingress.c b/net/sched/sch_ingress.c index f6decbb56645..3f72d528273c 100644 --- a/net/sched/sch_ingress.c +++ b/net/sched/sch_ingress.c @@ -183,16 +183,16 @@ static void ingress_destroy(struct Qdisc *sch) static int ingress_dump(struct Qdisc *sch, struct sk_buff *skb) { - unsigned char *b = skb_tail_pointer(skb); - struct nlattr *nla; + struct nlattr *nest; - nla = (struct nlattr *)b; - NLA_PUT(skb, TCA_OPTIONS, 0, NULL); - nla->nla_len = skb_tail_pointer(skb) - b; + nest = nla_nest_start(skb, TCA_OPTIONS); + if (nest == NULL) + goto nla_put_failure; + nla_nest_end(skb, nest); return skb->len; nla_put_failure: - nlmsg_trim(skb, b); + nla_nest_cancel(skb, nest); return -1; } |