linux/virt/kvm
Marc Zyngier d6c7f865f0 KVM: arm64: vgic-its: Fix L2 entry validation for indirect tables
When checking that the storage address of a device entry is valid,
it is critical to compute the actual address of the entry, rather
than relying on the beginning of the page to match a CPU page of
the same size: for example, if the guest places the table at the
last 64kB boundary of RAM, but RAM size isn't a multiple of 64kB...

Fix this by computing the actual offset of the device ID in the
L2 page, and check the corresponding GFN.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2016-07-18 18:15:18 +01:00
..
arm KVM: arm64: vgic-its: Fix L2 entry validation for indirect tables 2016-07-18 18:15:18 +01:00
async_pf.c Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-03-20 19:08:56 -07:00
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 kvm: Conditionally register IRQ bypass consumer 2016-05-11 22:37:55 +02:00
irqchip.c KVM: irqfd: fix NULL pointer dereference in kvm_irq_map_gsi 2016-06-02 17:38:50 +02:00
Kconfig KVM: remove kvm_vcpu_compatible 2016-06-16 00:05:00 +02:00
kvm_main.c KVM: kvm_io_bus: Add kvm_io_bus_get_dev() call 2016-07-18 18:10:40 +01:00
vfio.c KVM: count number of assigned devices 2015-07-10 13:25:26 +02:00
vfio.h kvm: vfio: fix unregister kvm_device_ops of vfio 2014-10-24 13:30:47 +02:00