[PATCH 3.19.y-ckt 091/102] rocker: free netdevice during netdevice removal

[Kamal Mostafa]

3.19.8-ckt7 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Ido Schimmel <idosch@xxxxxxxxxxxx>

commit 1ebd47efa4e17391dfac8caa349c6a8d35f996d1 upstream.

When removing a port's netdevice in 'rocker_remove_ports', we should
also free the allocated 'net_device' structure. Do that by calling
'free_netdev' after unregistering it.

Signed-off-by: Ido Schimmel <idosch@xxxxxxxxxxxx>
Signed-off-by: Jiri Pirko <jiri@xxxxxxxxxxx>
Fixes: 4b8ac9660af ("rocker: introduce rocker switch driver")
Acked-by: Scott Feldman <sfeldma@xxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Kamal Mostafa <kamal@xxxxxxxxxxxxx>
---
 drivers/net/ethernet/rocker/rocker.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/rocker/rocker.c b/drivers/net/ethernet/rocker/rocker.c
index 24c0284..5f8645d 100644
--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -3960,6 +3960,7 @@ static void rocker_remove_ports(struct rocker *rocker)
 		rocker_port = rocker->ports[i];
 		rocker_port_ig_tbl(rocker_port, ROCKER_OP_FLAG_REMOVE);
 		unregister_netdev(rocker_port->dev);
+		free_netdev(rocker_port->dev);
 	}
 	kfree(rocker->ports);
 }
-- 
1.9.1

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