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Date: Sun, 5 Jan 2014 00:08:05 +0400 From: Alexey Khoroshilov <khoroshilov@...ras.ru> To: Thierry Escande <thierry.escande@...ux.intel.com>, Samuel Ortiz <sameo@...ux.intel.com> Cc: Alexey Khoroshilov <khoroshilov@...ras.ru>, Lauro Ramos Venancio <lauro.venancio@...nbossa.org>, Aloisio Almeida Jr <aloisio.almeida@...nbossa.org>, linux-wireless@...r.kernel.org, linux-nfc@...ts.01.org, linux-kernel@...r.kernel.org, ldv-project@...uxtesting.org Subject: [PATCH] NFC: port100: fix leak of usb_device port100_probe() calls usb_get_dev(), but there is no usb_put_dev() in port100_disconnect(). The patch adds one. Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Alexey Khoroshilov <khoroshilov@...ras.ru> --- drivers/nfc/port100.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/nfc/port100.c b/drivers/nfc/port100.c index 8a0571eb2627..a8555f81cbba 100644 --- a/drivers/nfc/port100.c +++ b/drivers/nfc/port100.c @@ -1509,6 +1509,7 @@ static void port100_disconnect(struct usb_interface *interface) usb_free_urb(dev->in_urb); usb_free_urb(dev->out_urb); + usb_put_dev(dev->udev); kfree(dev->cmd); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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