From 65a50c651b258319cc8deae7ea0b3459eb7406dc Mon Sep 17 00:00:00 2001
From: "K. Y. Srinivasan" <kys@microsoft.com>
Date: Wed, 27 Aug 2014 16:25:33 -0700
Subject: [PATCH] Drivers: hv: vmbus: Cleanup vmbus_close_internal()

commit 98d731bb064a9d1817a6ca9bf8b97051334a7cfe upstream.

Eliminate calls to BUG_ON() in vmbus_close_internal().
We have chosen to potentially leak memory, than crash the guest
in case of failures.

In this version of the patch I have addressed comments from
Dan Carpenter (dan.carpenter@oracle.com).

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Tested-by: Sitsofe Wheeler <sitsofe@yahoo.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[bwh: Backported to 3.2: function is extern; don't change the return
 type to int as callers will ignore the value]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
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