tree f4f6ff344b2ef8e0f77de798733777f037bf78de
parent 840e93f2eee6ff0553cc2739ebc2395167a729f3
author fan.du <fan.du@windriver.com> 1384851208 +0800
committer David S. Miller <davem@davemloft.net> 1384894257 -0500

xfrm: Release dst if this dst is improper for vti tunnel

After searching rt by the vti tunnel dst/src parameter,
if this rt has neither attached to any transformation
nor the transformation is not tunnel oriented, this rt
should be released back to ip layer.

otherwise causing dst memory leakage.

Signed-off-by: Fan Du <fan.du@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>