From: Romain KUNTZ <r.kuntz@ipflavors.com>
Date: Mon, 18 Feb 2013 02:36:24 +0000 (+0000)
Subject: xfrm: release neighbor upon dst destruction
X-Git-Tag: v3.9-rc1~139^2~29^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18cf0d0784b4a634472ed24d0d7ca1c721d93e90;p=pandora-kernel.git

xfrm: release neighbor upon dst destruction

Neighbor is cloned in xfrm6_fill_dst but seems to never be released.
Neighbor entry should be released when XFRM6 dst entry is destroyed
in xfrm6_dst_destroy, otherwise references may be kept forever on
the device pointed by the neighbor entry.

I may not have understood all the subtleties of XFRM & dst so I would
be happy to receive comments on this patch.

Signed-off-by: Romain Kuntz <r.kuntz@ipflavors.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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