Do not try to free the rt_lle entry of the cached route in ip_output() if the cached route was not initialized from the flow-table. The rt_lle entry is invalid unless it has been initialized through the flow-table.
Do not try to free the rt_lle entry of the cached route in
ip_output() if the cached route was not initialized from the
flow-table. The rt_lle entry is invalid unless it has been
initialized through the flow-table.

Reviewed by:	kmacy, rwatson
MFC after:	immediately

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