From: Stephen Hemminger <shemminger@vyatta.com>
Date: Tue, 24 May 2011 17:50:52 +0000 (-0400)
Subject: dst: catch uninitialized metrics
X-Git-Tag: v3.0-rc1~147^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1f37070d3ff325827c6213e51b57f21fd5ac9d05;p=pandora-kernel.git

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>
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