[PATCH 3.12 032/122] can: kvaser_usb: Send correct context to URB completion

From: Jiri Slaby
Date: Tue Feb 17 2015 - 07:06:04 EST

From: "Ahmed S. Darwish" <ahmed.darwish@xxxxxxxxx>

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


commit 3803fa6977f1de15fda4e8646c8fec97c8045cae upstream.

Send expected argument to the URB completion hander: a CAN
netdevice instead of the network interface private context

This was discovered by having some garbage in the kernel
log in place of the netdevice names: can0 and can1.

Signed-off-by: Ahmed S. Darwish <ahmed.darwish@xxxxxxxxx>
Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
drivers/net/can/usb/kvaser_usb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/can/usb/kvaser_usb.c b/drivers/net/can/usb/kvaser_usb.c
index ccdc4cdc496f..b91f58efec93 100644
--- a/drivers/net/can/usb/kvaser_usb.c
+++ b/drivers/net/can/usb/kvaser_usb.c
@@ -579,7 +579,7 @@ static int kvaser_usb_simple_msg_async(struct kvaser_usb_net_priv *priv,
buf, msg->len,
- kvaser_usb_simple_msg_callback, priv);
+ kvaser_usb_simple_msg_callback, netdev);
usb_anchor_urb(urb, &priv->tx_submitted);

err = usb_submit_urb(urb, GFP_ATOMIC);

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