[PATCH 3.16 156/370] USB: serial: garmin_gps: fix memory leak on failed URB submit
From: Ben Hutchings
Date: Fri Mar 10 2017 - 07:14:15 EST
3.16.42-rc1 review patch. If anyone has any objections, please let me know.
From: Johan Hovold <johan@xxxxxxxxxx>
commit c4ac4496e835b78a45dfbf74f6173932217e4116 upstream.
Make sure to free the URB transfer buffer in case submission fails (e.g.
due to a disconnect).
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
Signed-off-by: Ben Hutchings <ben@xxxxxxxxxxxxxxx>
drivers/usb/serial/garmin_gps.c | 1 +
1 file changed, 1 insertion(+)
@@ -1044,6 +1044,7 @@ static int garmin_write_bulk(struct usb_
"%s - usb_submit_urb(write bulk) failed with status = %d\n",
count = status;
/* we are done with this urb, so let the host driver