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30bfb3c425
linux/arch/x86/kvm
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Xiao Guangrong 30bfb3c425 KVM: MMU: fix forgot flush tlbs on sync_page path 
We should flush all tlbs after drop spte on sync_page path since

Quote from Avi:
| sync_page
| drop_spte
| kvm_mmu_notifier_invalidate_page
| kvm_unmap_rmapp
| spte doesn't exist -> no flush
| page is freed
| guest can write into freed page?

KVM-Stable-Tag.
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
2011-01-12 11:29:43 +02:00
..
emulate.c KVM: x86 emulator: do not perform address calculations on linear addresses 2011-01-12 11:29:36 +02:00
i8254.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
i8254.h KVM: x86: Introduce a workqueue to deliver PIT timer interrupts 2010-08-01 10:46:49 +03:00
i8259.c KVM: i8259: initialize isr_ack 2011-01-02 11:52:48 +02:00
irq.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
irq.h KVM: Convert PIC lock from raw spinlock to ordinary spinlock 2010-10-24 10:52:56 +02:00
Kconfig KVM: Halt vcpu if page it tries to access is swapped out 2011-01-12 11:21:39 +02:00
kvm_cache_regs.h KVM: MMU: Introduce kvm_pdptr_read_mmu 2010-10-24 10:52:42 +02:00
kvm_timer.h KVM: arch/x86/kvm/kvm_timer.h checkpatch cleanup 2010-05-17 12:14:42 +03:00
lapic.c KVM: Avoid double interrupt injection with vapic 2011-01-12 11:23:36 +02:00
lapic.h KVM: Add HYPER-V apic access MSRs 2010-03-01 12:36:00 -03:00
Makefile KVM: x86: Makefile clean up 2011-01-12 11:29:08 +02:00
mmu_audit.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
mmu.c KVM: MMU: fix apf prefault if nested guest is enabled 2011-01-12 11:29:14 +02:00
mmu.h KVM: MMU: Don't track nested fault info in error-code 2010-10-24 10:52:55 +02:00
mmutrace.h KVM: MMU: support disable/enable mmu audit dynamicly 2010-10-24 10:51:56 +02:00
paging_tmpl.h KVM: MMU: fix forgot flush tlbs on sync_page path 2011-01-12 11:29:43 +02:00
svm.c KVM: Add instruction-set-specific exit qualifications to kvm_exit trace 2011-01-12 11:29:41 +02:00
timer.c KVM: fix typo in copyright notice 2010-10-24 10:53:14 +02:00
trace.h KVM: Add instruction-set-specific exit qualifications to kvm_exit trace 2011-01-12 11:29:41 +02:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: Add instruction-set-specific exit qualifications to kvm_exit trace 2011-01-12 11:29:41 +02:00
x86.c KVM: Mask KVM_GET_SUPPORTED_CPUID data with Linux cpuid info 2011-01-12 11:29:17 +02:00
x86.h KVM: SVM: Do not report xsave in supported cpuid 2010-12-08 17:28:37 +02:00