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d3e328f2cb
linux/arch/x86/kvm
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Junaid Shahid d3e328f2cb kvm: x86: mmu: Verify that restored PTE has needed perms in fast page fault 
Before fast page fault restores an access track PTE back to a regular PTE,
it now also verifies that the restored PTE would grant the necessary
permissions for the faulting access to succeed. If not, it falls back
to the slow page fault path.

Signed-off-by: Junaid Shahid <junaids@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2017-01-27 15:46:40 +01:00
..
assigned-dev.c KVM: x86: use list_for_each_entry* 2016-02-23 15:40:54 +01:00
assigned-dev.h
cpuid.c Revert "KVM: nested VMX: disable perf cpuid reporting" 2017-01-20 22:18:55 +01:00
cpuid.h Revert "KVM: x86: add pcommit support" 2016-07-23 11:04:23 -07:00
debugfs.c kvm: x86: export TSC information to user-space 2016-09-16 16:57:48 +02:00
emulate.c Merge branch 'x86/cpufeature' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2017-01-17 17:53:01 +01:00
hyperv.c KVM: x86: use delivery to self in hyperv synic 2017-01-09 14:46:13 +01:00
hyperv.h KVM: x86: Hyper-V tsc page setup 2016-09-20 09:26:20 +02:00
i8254.c KVM: x86: Handle the kthread worker using the new API 2016-12-08 15:31:11 +01:00
i8254.h KVM: x86: Handle the kthread worker using the new API 2016-12-08 15:31:11 +01:00
i8259.c KVM: x86: make pic setup code look like ioapic setup 2017-01-09 14:45:28 +01:00
ioapic.c KVM: x86: fix out-of-bounds accesses of rtc_eoi map 2016-11-24 18:37:19 +01:00
ioapic.h KVM: x86: fix out-of-bounds accesses of rtc_eoi map 2016-11-24 18:37:19 +01:00
iommu.c - ARM: GICv3 ITS emulation and various fixes. Removal of the old 2016-08-02 16:11:27 -04:00
irq_comm.c KVM: x86: simplify conditions with split/kernel irqchip 2017-01-09 14:45:57 +01:00
irq.c x86/kvm: Audit and remove any unnecessary uses of module.h 2016-07-14 15:07:00 +02:00
irq.h KVM: x86: make pic setup code look like ioapic setup 2017-01-09 14:45:28 +01:00
Kconfig KVM: remove kvm_vcpu_compatible 2016-06-16 00:05:00 +02:00
kvm_cache_regs.h KVM, pkeys: add pkeys support for permission_fault 2016-03-22 16:23:37 +01:00
lapic.c Merge branch 'x86/cpufeature' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2017-01-17 17:53:01 +01:00
lapic.h Merge branch 'x86/cpufeature' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next 2017-01-17 17:53:01 +01:00
Makefile kvm: add stubs for arch specific debugfs support 2016-09-16 16:57:47 +02:00
mmu_audit.c kvm: rename pfn_t to kvm_pfn_t 2016-01-15 17:56:32 -08:00
mmu.c kvm: x86: mmu: Verify that restored PTE has needed perms in fast page fault 2017-01-27 15:46:40 +01:00
mmu.h kvm: mmu: remove is_present_gpte() 2016-07-14 09:02:47 +02:00
mmutrace.h
mtrr.c KVM: MTRR: fix kvm_mtrr_check_gfn_range_consistency page fault 2016-07-05 16:14:43 +02:00
page_track.c kvm/page_track: export symbols for external usage 2016-11-04 12:13:20 +01:00
paging_tmpl.h kvm: mmu: track read permission explicitly for shadow EPT page tables 2016-07-14 09:03:50 +02:00
pmu_amd.c perf/x86/amd: Make HW_CACHE_REFERENCES and HW_CACHE_MISSES measure L2 2016-09-16 16:19:49 +02:00
pmu_intel.c KVM: x86: Fix typos 2016-06-14 11:16:28 +02:00
pmu.c KVM: x86: consolidate different ways to test for in-kernel LAPIC 2016-02-09 16:57:45 +01:00
pmu.h
svm.c kvm: svm: Use the hardware provided GPA instead of page walk 2017-01-09 14:47:58 +01:00
trace.h KVM: x86: support using the vmx preemption timer for tsc deadline timer 2016-06-16 10:07:48 +02:00
tss.h
vmx.c kvm: x86: mmu: Set SPTE_SPECIAL_MASK within mmu.c 2017-01-27 15:46:39 +01:00
x86.c kvm: x86: mmu: Set SPTE_SPECIAL_MASK within mmu.c 2017-01-27 15:46:39 +01:00
x86.h KVM: x86: introduce get_kvmclock_ns 2016-09-20 09:26:15 +02:00