ldmvsw: unregistering netdev before disable hardware
When running LDom binding/unbinding test, kernel may panic in ldmvsw_open(). It is more likely that because we're removing the ldc connection before unregistering the netdev in vsw_port_remove(), we set up a window of time where one process could be removing the device while another trying to UP the device. This also sometimes causes vio handshake error due to opening a device without closing it completely. We should unregister the netdev before we disable the "hardware". Orabug: 25980913, 25925306 Signed-off-by:Thomas Tai <thomas.tai@oracle.com> Signed-off-by:
Shannon Nelson <shannon.nelson@oracle.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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