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Jan Beulich
545607eb3c
- properly revoke IRQ access in map_domain_pirq() error path - don't permit replacing an in use IRQ - don't accept inputs in the GSI range for MAP_PIRQ_TYPE_MSI - track IRQ access permission in host IRQ terms, not guest IRQ ones (and with that, also disallow Dom0 access to IRQ0) This is CVE-2013-1919 / XSA-46. Signed-off-by: Jan Beulich <jbeulich@suse.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
The file test.py here is from the Zope project, and is Copyright (c) 2001, 2002 Zope Corporation and Contributors. This file is released under the Zope Public License, version 2.0, a copy of which is in the file ZPL-2.0.