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[RTNETLINK]: Don't return error on no-metrics. 

Instead just cancel the nested attribute and return 0.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2006-08-22 22:20:14 -07:00
parent 2809486424
commit a57d27fc71
1 changed files with 4 additions and 2 deletions
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6
net/core/rtnetlink.c
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@ -202,8 +202,10 @@ int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics)
}
}
if (!valid)
goto nla_put_failure;
if (!valid) {
nla_nest_cancel(skb, mx);
return 0;
}
return nla_nest_end(skb, mx);