From: Vlad Yasevich <vyasevic@redhat.com>
Date: Tue, 23 Apr 2013 11:05:23 +0000 (+0000)
Subject: net: fix address check in rtnl_fdb_del
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=37fe0660981d7a1577409226f77554c2c5123e27;p=pandora-kernel.git

net: fix address check in rtnl_fdb_del

Commit 6681712d67eef14c4ce793561c3231659153a320
	vxlan: generalize forwarding tables

relaxed the address checks in rtnl_fdb_del() to use is_zero_ether_addr().
This allows users to add multicast addresses using the fdb API.  However,
the check in rtnl_fdb_del() still uses a more strict
is_valid_ether_addr() which rejects multicast addresses.  Thus it
is possible to add an fdb that can not be later removed.
Relax the check in rtnl_fdb_del() as well.

Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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