Eric Auger c2385eaa6c KVM: arm/arm64: vgic-its: Check GITS_BASER Valid bit before saving tables ... At the moment we don't properly check the GITS_BASER<n>.Valid bit before saving the collection and device tables. On vgic_its_save_collection_table() we use the GITS_BASER gpa field whereas the Valid bit should be used. On vgic_its_save_device_tables() there is no check. This can cause various bugs, among which a subsequent fault when accessing the table in guest memory. Let's systematically check the Valid bit before doing anything. We also uniformize the code between save and restore. Signed-off-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Andre Przywara <andre.przywara@arm.com> Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2017-10-29 03:25:06 +01:00
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arm	KVM: arm/arm64: vgic-its: Check GITS_BASER Valid bit before saving tables	2017-10-29 03:25:06 +01:00
async_pf.c	kvm,async_pf: Use swq_has_sleeper()	2017-09-15 16:57:11 +02:00
async_pf.h	KVM: fix checkpatch.pl errors in kvm/async_pf.h	2015-06-19 17:16:25 +02:00
coalesced_mmio.c	KVM: move iodev.h from virt/kvm/ to include/kvm	2015-03-26 21:43:12 +00:00
coalesced_mmio.h	KVM: make the declaration of functions within 80 characters	2015-09-14 18:43:19 +02:00
eventfd.c	Revert "KVM: Don't accept obviously wrong gsi values via KVM_IRQFD"	2017-09-19 08:37:17 +02:00
irqchip.c	KVM: use rcu access function for irq routing	2017-07-07 15:24:15 +02:00
Kconfig	KVM: remove kvm_vcpu_compatible	2016-06-16 00:05:00 +02:00
kvm_main.c	kvm: Serialize wq active checks in kvm_vcpu_wake_up()	2017-09-15 16:57:12 +02:00
vfio.c	vfio: New external user group/file match	2017-06-28 13:50:05 -06:00
vfio.h