[PATCH 4.1 149/159] rocker: free netdevice during netdevice removal

From: Greg Kroah-Hartman
Date: Sat Sep 26 2015 - 17:19:41 EST

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


From: Ido Schimmel <idosch@xxxxxxxxxxxx>

[ Upstream commit 1ebd47efa4e17391dfac8caa349c6a8d35f996d1 ]

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: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
drivers/net/ethernet/rocker/rocker.c | 1 +
1 file changed, 1 insertion(+)

--- a/drivers/net/ethernet/rocker/rocker.c
+++ b/drivers/net/ethernet/rocker/rocker.c
@@ -4587,6 +4587,7 @@ static void rocker_remove_ports(struct r
rocker_port = rocker->ports[i];
rocker_port_ig_tbl(rocker_port, ROCKER_OP_FLAG_REMOVE);
+ free_netdev(rocker_port->dev);

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