Commit 615cc221 authored Sep 02, 2010 by Michael S. Tsirkin

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>

parent 87d6a412

drivers/vhost/vhost.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -298,6 +298,7 @@ static long vhost_dev_set_owner(struct vhost_dev *dev)
		return 0;
		err_cgroup:
		kthread_stop(worker);
		dev->worker = NULL;
		err_worker:
		if (dev->mm)
		mmput(dev->mm);