Re: [PATCH 2/3] KVM: nVMX: additional checks on vmxon region

2014-04-29 Thread Bandan Das
Jan Kiszka writes: > On 2014-04-28 07:00, Bandan Das wrote: >> Currently, the vmxon region isn't used in the nested case. >> However, according to the spec, the vmxon instruction performs >> additional sanity checks on this region and the associated >> pointer. Modify emulated vmxon to better adh

Re: [PATCH 2/3] KVM: nVMX: additional checks on vmxon region

2014-04-28 Thread Jan Kiszka
On 2014-04-28 07:00, Bandan Das wrote: > Currently, the vmxon region isn't used in the nested case. > However, according to the spec, the vmxon instruction performs > additional sanity checks on this region and the associated > pointer. Modify emulated vmxon to better adhere to the spec > requireme

[PATCH 2/3] KVM: nVMX: additional checks on vmxon region

2014-04-27 Thread Bandan Das
Currently, the vmxon region isn't used in the nested case. However, according to the spec, the vmxon instruction performs additional sanity checks on this region and the associated pointer. Modify emulated vmxon to better adhere to the spec requirements Signed-off-by: Bandan Das --- arch/x86/kvm