[ldv-project] [PATCH] can: ems_usb: fix urb leaks on failure paths

[Marc Kleine-Budde]

On 12/07/2013 12:10 AM, Alexey Khoroshilov wrote:
> There are a couple failure paths where urb leaks.
> Is spare code within ems_usb_start_xmit(),
> usb_free_urb() should be used to deallocate urb instead of usb_unanchor_urb().
> In ems_usb_start() there is no usb_free_urb() if usb_submit_urb() fails.
> 
> Found by Linux Driver Verification project (linuxtesting.org).
> 
> Signed-off-by: Alexey Khoroshilov <khoroshilov at ispras.ru>

Applied to the can-tree.

Thx, Marc

-- 
Pengutronix e.K.                  | Marc Kleine-Budde           |
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