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Diffstat (limited to 'net/sched/cls_tcindex.c')
-rw-r--r--net/sched/cls_tcindex.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c
index dbe199234c63..fe29420d0b0e 100644
--- a/net/sched/cls_tcindex.c
+++ b/net/sched/cls_tcindex.c
@@ -438,10 +438,11 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
if (!fh) {
t->tcm_handle = ~0; /* whatever ... */
- NLA_PUT_U32(skb, TCA_TCINDEX_HASH, p->hash);
- NLA_PUT_U16(skb, TCA_TCINDEX_MASK, p->mask);
- NLA_PUT_U32(skb, TCA_TCINDEX_SHIFT, p->shift);
- NLA_PUT_U32(skb, TCA_TCINDEX_FALL_THROUGH, p->fall_through);
+ if (nla_put_u32(skb, TCA_TCINDEX_HASH, p->hash) ||
+ nla_put_u16(skb, TCA_TCINDEX_MASK, p->mask) ||
+ nla_put_u32(skb, TCA_TCINDEX_SHIFT, p->shift) ||
+ nla_put_u32(skb, TCA_TCINDEX_FALL_THROUGH, p->fall_through))
+ goto nla_put_failure;
nla_nest_end(skb, nest);
} else {
if (p->perfect) {
@@ -460,8 +461,9 @@ static int tcindex_dump(struct tcf_proto *tp, unsigned long fh,
}
}
pr_debug("handle = %d\n", t->tcm_handle);
- if (r->res.class)
- NLA_PUT_U32(skb, TCA_TCINDEX_CLASSID, r->res.classid);
+ if (r->res.class &&
+ nla_put_u32(skb, TCA_TCINDEX_CLASSID, r->res.classid))
+ goto nla_put_failure;
if (tcf_exts_dump(skb, &r->exts, &tcindex_ext_map) < 0)
goto nla_put_failure;
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