Julian Anastasov d52fbfc9e5 ipv4: use dst with ref during bcast/mcast loopback ...

Make sure skb dst has reference when moving to
another context. Currently, I don't see protocols that can
hit it when sending broadcasts/multicasts to loopback using
noref dsts, so it is just a precaution.

Signed-off-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: David S. Miller <davem@davemloft.net>

2011-08-07 22:52:32 -07:00

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