tree a1337e312058581acada61502ccee9ff99c28f96
parent 5d80f8e5a9dc9c9a94d4aeaa567e219a808b8a4a
author Roland Dreier <rolandd@cisco.com> 1238520152 -0700
committer Roland Dreier <rolandd@cisco.com> 1238520152 -0700

IPoIB: Avoid free_netdev() BUG when destroying a child interface

We have to release the RTNL before calling free_netdev() so that the
device state has a chance to become NETREG_UNREGISTERED.  Otherwise
when removing a child interface, we hit the BUG() that tests the
device state in free_netdev().

Reported-by: Yossi Etigin <yosefe@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>