From b572de59915e396b08feda897c7128d4e4d97e83 Mon Sep 17 00:00:00 2001
From: Maksim Salau <maksim.salau@gmail.com>
Date: Sat, 13 May 2017 23:49:26 +0300
Subject: [PATCH] usb: misc: legousbtower: Fix memory leak

commit 0bd193d62b4270a2a7a09da43ad1034c7ca5b3d3 upstream.

get_version_reply is not freed if function returns with success.

Fixes: 942a48730faf ("usb: misc: legousbtower: Fix buffers on stack")
Reported-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Maksim Salau <maksim.salau@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/misc/legousbtower.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c
index 9da8eefbb935..0ec9ee573ffa 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -953,6 +953,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
 		 USB_MAJOR, dev->minor);
 
 exit:
+	kfree(get_version_reply);
 	return retval;
 
 error:
-- 
2.34.1