From 615cc2211c17ed05a2a5d94abdac6c340a8ea508 Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Thu, 2 Sep 2010 14:16:36 +0300
Subject: [PATCH] vhost: error handling fix

vhost should set worker to NULL on cgroups attach failure,
so that we won't try to destroy the worker again on close.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
Reading git-format-patch failed