diff options
| author | Gleb Natapov <gleb@redhat.com> | 2013-08-04 15:08:06 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2013-08-07 15:57:32 +0200 |
| commit | 205befd9a5c701b56f569434045821f413f08f6d (patch) | |
| tree | cd28f71ed49c5b6fa69ee4cde6129ff826672eeb /arch/x86/kvm/vmx.c | |
| parent | 63fbf59f8a31548e64cdc3adc5d0997be0486b27 (diff) | |
KVM: nVMX: correctly set tr base on nested vmexit emulation
After commit 21feb4eb64e21f8dc91136b91ee886b978ce6421 tr base is zeroed
during vmexit. Set it to L1's HOST_TR_BASE. This should fix
https://bugzilla.kernel.org/show_bug.cgi?id=60679
Reported-by: Yongjie Ren <yongjie.ren@intel.com>
Reviewed-by: Arthur Chunqi Li <yzt356@gmail.com>
Tested-by: Yongjie Ren <yongjie.ren@intel.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index c143f4087d19..30974c3efa45 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -8069,7 +8069,7 @@ static void load_vmcs12_host_state(struct kvm_vcpu *vcpu, seg.base = vmcs12->host_gs_base; vmx_set_segment(vcpu, &seg, VCPU_SREG_GS); seg = (struct kvm_segment) { - .base = 0, + .base = vmcs12->host_tr_base, .limit = 0x67, .selector = vmcs12->host_tr_selector, .type = 11, |