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[NET_SCHED]: Use nla_nest_start/nla_nest_end

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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>
This commit is contained in:
Patrick McHardy
2008-01-23 20:34:11 -08:00
committed by David S. Miller
parent cee63723b3
commit 4b3550ef53
16 changed files with 167 additions and 134 deletions
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13
net/sched/cls_tcindex.c
View File

@@ -437,13 +437,16 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
struct tcindex_data *p = PRIV(tp);
struct tcindex_filter_result *r = (struct tcindex_filter_result *) fh;
unsigned char *b = skb_tail_pointer(skb);
struct nlattr *nla;
struct nlattr *nest;
pr_debug("tcindex_dump(tp %p,fh 0x%lx,skb %p,t %p),p %p,r %p,b %p\n",
tp, fh, skb, t, p, r, b);
pr_debug("p->perfect %p p->h %p\n", p->perfect, p->h);
nla = (struct nlattr *) b;
NLA_PUT(skb, TCA_OPTIONS, 0, NULL);
nest = nla_nest_start(skb, TCA_OPTIONS);
if (nest == NULL)
goto nla_put_failure;
if (!fh) {
t->tcm_handle = ~0; /* whatever ... */
NLA_PUT(skb, TCA_TCINDEX_HASH, sizeof(p->hash), &p->hash);
@@ -451,7 +454,7 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
NLA_PUT(skb, TCA_TCINDEX_SHIFT, sizeof(p->shift), &p->shift);
NLA_PUT(skb, TCA_TCINDEX_FALL_THROUGH, sizeof(p->fall_through),
&p->fall_through);
nla->nla_len = skb_tail_pointer(skb) - b;
nla_nest_end(skb, nest);
} else {
if (p->perfect) {
t->tcm_handle = r-p->perfect;
@@ -474,7 +477,7 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
if (tcf_exts_dump(skb, &r->exts, &tcindex_ext_map) < 0)
goto nla_put_failure;
nla->nla_len = skb_tail_pointer(skb) - b;
nla_nest_end(skb, nest);
if (tcf_exts_dump_stats(skb, &r->exts, &tcindex_ext_map) < 0)
goto nla_put_failure;