No need to save/restore the iface status in case detaching fails. We can check the number of open endpoints first, and then mark the iface as closing when we are guaranteed to succeed.
No need to save/restore the iface status in case detaching fails.
We can check the number of open endpoints first, and then mark
the iface as closing when we are guaranteed to succeed.



git-svn-id: 29c1264a5cf5e3532df57b06678e7347571c1a3c@1813 f1ba3bf5-cb5c-402b-92a9-7c6bdc83a356

ananos/open-mx,ananos/xen2mx,ananos/open-mx,ananos/xen2mx,ananos/open-mx,ananos/xen2mx,ananos/xen2mx