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Diffstat (limited to 'net/sched/sch_dsmark.c')
-rw-r--r--net/sched/sch_dsmark.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index 2c790204d042..3886365cc207 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -265,8 +265,7 @@ static int dsmark_enqueue(struct sk_buff *skb, struct Qdisc *sch)
return NET_XMIT_SUCCESS;
drop:
- kfree_skb(skb);
- sch->qstats.drops++;
+ qdisc_drop(skb, sch);
return NET_XMIT_SUCCESS | __NET_XMIT_BYPASS;
}
@@ -429,8 +428,9 @@ static int dsmark_dump_class(struct Qdisc *sch, unsigned long cl,
opts = nla_nest_start(skb, TCA_OPTIONS);
if (opts == NULL)
goto nla_put_failure;
- NLA_PUT_U8(skb, TCA_DSMARK_MASK, p->mask[cl - 1]);
- NLA_PUT_U8(skb, TCA_DSMARK_VALUE, p->value[cl - 1]);
+ if (nla_put_u8(skb, TCA_DSMARK_MASK, p->mask[cl - 1]) ||
+ nla_put_u8(skb, TCA_DSMARK_VALUE, p->value[cl - 1]))
+ goto nla_put_failure;
return nla_nest_end(skb, opts);
@@ -447,13 +447,16 @@ static int dsmark_dump(struct Qdisc *sch, struct sk_buff *skb)
opts = nla_nest_start(skb, TCA_OPTIONS);
if (opts == NULL)
goto nla_put_failure;
- NLA_PUT_U16(skb, TCA_DSMARK_INDICES, p->indices);
+ if (nla_put_u16(skb, TCA_DSMARK_INDICES, p->indices))
+ goto nla_put_failure;
- if (p->default_index != NO_DEFAULT_INDEX)
- NLA_PUT_U16(skb, TCA_DSMARK_DEFAULT_INDEX, p->default_index);
+ if (p->default_index != NO_DEFAULT_INDEX &&
+ nla_put_u16(skb, TCA_DSMARK_DEFAULT_INDEX, p->default_index))
+ goto nla_put_failure;
- if (p->set_tc_index)
- NLA_PUT_FLAG(skb, TCA_DSMARK_SET_TC_INDEX);
+ if (p->set_tc_index &&
+ nla_put_flag(skb, TCA_DSMARK_SET_TC_INDEX))
+ goto nla_put_failure;
return nla_nest_end(skb, opts);