From 5d5ea13896c83d3c9ad9fa3c4ae8cd76045edf44 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 34b5d60b477a7..b55f590914925 100644
--- a/drivers/usb/misc/legousbtower.c
+++ b/drivers/usb/misc/legousbtower.c
@@ -954,6 +954,7 @@ static int tower_probe (struct usb_interface *interface, const struct usb_device
exit:
+ kfree(get_version_reply);
return retval;
error: