Alex Williamson 5833570f8e KVM: Fix iommu map/unmap to handle memory slot moves ... commit e40f193f5b upstream. The iommu integration into memory slots expects memory slots to be added or removed and doesn't handle the move case. We can unmap slots from the iommu after we mark them invalid and map them before installing the final memslot array. Also re-order the kmemdup vs map so we don't leave iommu mappings if we get ENOMEM. Reviewed-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com> Cc: Luis Henriques <luis.henriques@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-12-04 10:50:34 -08:00
..
assigned-dev.c	KVM: Convert intx_mask_lock to spin lock	2012-03-20 12:41:24 +02:00
async_pf.c
async_pf.h
coalesced_mmio.c	KVM: make checks stricter in coalesced_mmio_in_range()	2011-12-27 11:17:07 +02:00
coalesced_mmio.h	KVM: Make coalesced mmio use a device per zone	2011-09-25 19:17:57 +03:00
eventfd.c	KVM: Intelligent device lookup on I/O bus	2011-09-25 19:17:59 +03:00
ioapic.c	KVM: Fix bounds checking in ioapic indirect register reads (CVE-2013-1798)	2013-04-25 21:19:55 -07:00
ioapic.h
iodev.h
iommu.c	KVM: lock slots_lock around device assignment	2012-04-19 00:04:18 -03:00
irq_comm.c
Kconfig
kvm_main.c	KVM: Fix iommu map/unmap to handle memory slot moves	2013-12-04 10:50:34 -08:00