[3.13.y-ckt stable] Patch "can: kvaser_usb: Send correct context to URB completion" has been added to staging queue

Kamal Mostafa kamal at canonical.com
Thu Mar 19 20:21:38 UTC 2015

This is a note to let you know that I have just added a patch titled

    can: kvaser_usb: Send correct context to URB completion

to the linux-3.13.y-queue branch of the 3.13.y-ckt extended stable tree 
which can be found at:


This patch is scheduled to be released in version 3.13.11-ckt17.

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.13.y-ckt tree, see



>From cf6ab001ba819ebc8ef3edb7b7cc3da7f65e25cb Mon Sep 17 00:00:00 2001
From: "Ahmed S. Darwish" <ahmed.darwish at valeo.com>
Date: Mon, 26 Jan 2015 07:22:54 +0200
Subject: can: kvaser_usb: Send correct context to URB completion

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 at valeo.com>
Signed-off-by: Marc Kleine-Budde <mkl at pengutronix.de>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
 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 ccdc4cd..b91f58e 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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