Commit fb5be6a7 authored Sep 19, 2019 by Navid Emamdoost Committed by Marc Kleine-Budde Nov 04, 2019

can: gs_usb: gs_can_open(): prevent memory leak



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: Navid Emamdoost <navid.emamdoost@gmail.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

parent db9ee384

drivers/net/can/usb/gs_usb.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -623,6 +623,7 @@ static int gs_can_open(struct net_device *netdev)
		rc);

		usb_unanchor_urb(urb);
		usb_free_urb(urb);
		break;
		}

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