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Veaceslav Falico authored
Convert bond_vlan_used() to traverse the upper device list to see if we have any vlans above us. It's protected by rcu, and in case we are holding rtnl_lock we should call vlan_uses_dev() instead - it's faster. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by:
Veaceslav Falico <vfalico@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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