This series goes on top of my previous one: "Fix
emulate_invalid_guest_state=0 part 2". It does not only fixes bugs,
but also does a nice cleanup of VMX real mode emulation. All real mode
segment register mangling is now contained in fix_rmode_seg() function.
Changelog:
v1 -> v2:
- emulate_invalid_guest_state=0 broke again. Fix it.
- additional patch to handle IO during emulation caused by #GP
Gleb Natapov (6):
KVM: emulator: drop RPL check from linearize() function
KVM: emulator: implement fninit, fnstsw, fnstcw
KVM: VMX: make rmode_segment_valid() more strict.
KVM: VMX: fix emulation of invalid guest state.
KVM: VMX: Do not fix segment register during vcpu initialization.
KVM: VMX: handle IO when emulation is due to #GP in real mode.
arch/x86/kvm/emulate.c | 133 +++++++++++++++++++++++++++--
arch/x86/kvm/vmx.c | 219 +++++++++++++++++++++++++-----------------------
2 files changed, 241 insertions(+), 111 deletions(-)
--
1.7.10.4
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