| From 3803fa6977f1de15fda4e8646c8fec97c8045cae Mon Sep 17 00:00:00 2001 |
| From: "Ahmed S. Darwish" <ahmed.darwish@valeo.com> |
| Date: Mon, 26 Jan 2015 07:22:54 +0200 |
| Subject: can: kvaser_usb: Send correct context to URB completion |
| |
| From: "Ahmed S. Darwish" <ahmed.darwish@valeo.com> |
| |
| commit 3803fa6977f1de15fda4e8646c8fec97c8045cae upstream. |
| |
| Send expected argument to the URB completion hander: a CAN |
| netdevice instead of the network interface private context |
| `kvaser_usb_net_priv'. |
| |
| 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@valeo.com> |
| Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| drivers/net/can/usb/kvaser_usb.c | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| --- a/drivers/net/can/usb/kvaser_usb.c |
| +++ b/drivers/net/can/usb/kvaser_usb.c |
| @@ -587,7 +587,7 @@ static int kvaser_usb_simple_msg_async(s |
| usb_sndbulkpipe(dev->udev, |
| dev->bulk_out->bEndpointAddress), |
| 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); |
