Avi Kivity 722c05f219 KVM: MMU: Fix potential race setting upper shadow ptes on nonpae hosts ... The direct mapped shadow code (used for real mode and two dimensional paging) sets upper-level ptes using direct assignment rather than calling set_shadow_pte(). A nonpae host will split this into two writes, which opens up a race if another vcpu accesses the same memory area. Fix by calling set_shadow_pte() instead of assigning directly. Noticed by Izik Eidus. Signed-off-by: Avi Kivity <avi@qumranet.com>		2008-07-20 12:42:40 +03:00
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Kconfig	KVM: Add kvm trace userspace interface	2008-04-27 12:01:22 +03:00
Makefile	KVM: Add coalesced MMIO support (x86 part)	2008-07-20 12:42:31 +03:00
i8254.c	KVM: only abort guest entry if timer count goes from 0->1	2008-07-20 12:42:32 +03:00
i8254.h	KVM: Add reset support for in kernel PIT	2008-04-27 12:00:23 +03:00
i8259.c	KVM: check injected pic irq within valid pic irqs	2008-07-20 12:42:39 +03:00
irq.c	KVM: migrate PIT timer	2008-06-06 21:25:51 +03:00
irq.h	KVM: check injected pic irq within valid pic irqs	2008-07-20 12:42:39 +03:00
kvm_svm.h	KVM: SVM: allocate the MSR permission map per VCPU	2008-04-27 11:53:21 +03:00
lapic.c	KVM: only abort guest entry if timer count goes from 0->1	2008-07-20 12:42:32 +03:00
lapic.h	KVM: add statics were possible, function definition in lapic.h	2008-07-20 12:40:46 +03:00
mmu.c	KVM: MMU: Fix potential race setting upper shadow ptes on nonpae hosts	2008-07-20 12:42:40 +03:00
mmu.h	KVM: MMU: Fix false flooding when a pte points to page table	2008-07-20 12:40:50 +03:00
paging_tmpl.h	KVM: MMU: Optimize prefetch_page()	2008-07-20 12:42:28 +03:00
svm.c	KVM: Prefix some x86 low level function with kvm_, to avoid namespace issues	2008-07-20 12:42:39 +03:00
svm.h	KVM: x86: hardware task switching support	2008-04-27 12:00:39 +03:00
tss.h	KVM: x86: hardware task switching support	2008-04-27 12:00:39 +03:00
vmx.c	KVM: Prefix some x86 low level function with kvm_, to avoid namespace issues	2008-07-20 12:42:39 +03:00
vmx.h	KVM: VMX: Enable NMI with in-kernel irqchip	2008-07-20 12:42:26 +03:00
x86.c	KVM: MMU: nuke shadowed pgtable pages and ptes on memslot destruction	2008-07-20 12:42:40 +03:00
x86_emulate.c	KVM: x86 emulator: emulate clflush	2008-07-20 12:42:40 +03:00