linux-kernel - [ 23/45] sunvnet: vnet_port_remove must call unregister

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Date:	Fri, 26 Jul 2013 13:57:43 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	linux-kernel@...r.kernel.org
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	stable@...r.kernel.org, Dave Kleikamp <dave.kleikamp@...cle.com>,
	"David S. Miller" <davem@...emloft.net>
Subject: [ 23/45] sunvnet: vnet_port_remove must call unregister_netdev

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

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

From: Dave Kleikamp <dave.kleikamp@...cle.com>

[ Upstream commit aabb9875d02559ab9b928cd6f259a5cc4c21a589 ]

The missing call to unregister_netdev() leaves the interface active
after the driver is unloaded by rmmod.

Signed-off-by: Dave Kleikamp <dave.kleikamp@...cle.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/sunvnet.c |    2 ++
 1 file changed, 2 insertions(+)

--- a/drivers/net/sunvnet.c
+++ b/drivers/net/sunvnet.c
@@ -1248,6 +1248,8 @@ static int vnet_port_remove(struct vio_d
 		dev_set_drvdata(&vdev->dev, NULL);
 
 		kfree(port);
+
+		unregister_netdev(vp->dev);
 	}
 	return 0;
 }


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