From 86b7987dd7a8acbaa54a446a73e2431da88b3ca1 Mon Sep 17 00:00:00 2001 From: Alexey Khoroshilov Date: Sat, 26 Jul 2014 02:34:31 +0400 Subject: isdn/bas_gigaset: fix a leak on failure path in gigaset_probe() There is a lack of usb_put_dev(udev) on failure path in gigaset_probe(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov Acked-by: Tilman Schmidt Signed-off-by: David S. Miller --- drivers/isdn/gigaset/bas-gigaset.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/isdn') diff --git a/drivers/isdn/gigaset/bas-gigaset.c b/drivers/isdn/gigaset/bas-gigaset.c index c44950d3eb7b..b7ae0a0dd5b6 100644 --- a/drivers/isdn/gigaset/bas-gigaset.c +++ b/drivers/isdn/gigaset/bas-gigaset.c @@ -2400,6 +2400,7 @@ allocerr: error: freeurbs(cs); usb_set_intfdata(interface, NULL); + usb_put_dev(udev); gigaset_freecs(cs); return rc; } -- cgit v1.2.3