linux/virt/kvm
Suzuki K Poulose 256a294807 kvm: arm/arm64: Fix stage2_flush_memslot for 4 level page table
[ Upstream commit d2db7773ba ]

So far we have only supported 3 level page table with fixed IPA of
40bits, where PUD is folded. With 4 level page tables, we need
to check if the PUD entry is valid or not. Fix stage2_flush_memslot()
to do this check, before walking down the table.

Acked-by: Christoffer Dall <cdall@kernel.org>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2019-11-24 08:19:31 +01:00
..
arm kvm: arm/arm64: Fix stage2_flush_memslot for 4 level page table 2019-11-24 08:19:31 +01:00
async_pf.c sched/swait: Rename to exclusive 2018-06-20 11:35:56 +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: coalesced_mmio: add bounds checking 2019-09-21 07:16:44 +02:00
coalesced_mmio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
eventfd.c kvm: Check irqchip mode before assign irqfd 2019-09-16 08:22:15 +02:00
irqchip.c KVM: fix spectrev1 gadgets 2019-05-16 19:41:22 +02:00
Kconfig KVM: arm64: Prevent KVM_COMPAT from being selected 2018-06-21 17:17:50 +01:00
kvm_main.c kvm: x86: mmu: Recovery of shattered NX large pages 2019-11-12 19:21:46 +01:00
vfio.c vfio: New external user group/file match 2017-06-28 13:50:05 -06:00
vfio.h License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00