Re: [PATCH 0/4] KVM: nested x86: nested page faults fixes

From: Valentine Sinitsyn
Date: Tue Sep 02 2014 - 12:02:37 EST

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Hi Paolo,

On 02.09.2014 21:13, Paolo Bonzini wrote:

Patches 3 and 4 fix the interaction between emulator and nested EPT/NPT,
which was reported by Valentine.

I can confirm the initial bug I observed is fixed with these patches (applied to 3.16.1).

All tests in kvm-unit-test's master also pass, except for ioio which is (probably) affected by another (unrelated) bug fixed by Jan back in June but not in 3.16 [1,2].

1. http://thread.gmane.org/gmane.comp.emulators.kvm.devel/124071/
2. http://thread.gmane.org/gmane.comp.emulators.kvm.devel/124067/

Thanks,
Valentine
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Next message: Geert Uytterhoeven: "Re: [PATCH] sh: Fix build error caused by missing dependencies"
Previous message: Itzcak Pechtalt: "Race condition in HR timers that cause double insertion and hard lockup -- all latest versions"
In reply to: Paolo Bonzini: "[PATCH 4/4] KVM: x86: propagate exception from permission checks on the nested page fault"
Next in thread: Paolo Bonzini: "Re: [PATCH 0/4] KVM: nested x86: nested page faults fixes"
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