tree ac0d1bc0a5e2cdaaeedb72b2ba049141ea16121c
parent 5d8bee676fc9fc9389302baa9ba47bc2ed885f64
author Stephen Hemminger <shemminger@vyatta.com> 1306259452 -0400
committer David S. Miller <davem@davemloft.net> 1306259452 -0400

dst: catch uninitialized metrics

Catch cases where dst_metric_set() and other functions are called
but _metrics is NULL.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>