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Commit b46a2067 authored by Navid Emamdoost's avatar Navid Emamdoost Committed by Greg Kroah-Hartman
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can: gs_usb: gs_can_open(): prevent memory leak 



commit fb5be6a7b4863ecc44963bb80ca614584b6c7817 upstream.

In gs_can_open() if usb_submit_urb() fails the allocated urb should be
released.

Fixes: d08e973a ("can: gs_usb: Added support for the GS_USB CAN devices")
Cc: linux-stable <stable@vger.kernel.org>
Signed-off-by: default avatarNavid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent d9510ea1

drivers/net/can/usb/gs_usb.c

+1 −0
Original line number Diff line number Diff line
@@ -632,6 +632,7 @@ static int gs_can_open(struct net_device *netdev) 
					   rc);



				usb_unanchor_urb(urb);

				usb_free_urb(urb);

				break;

			}