Messages in this thread | | | From | Bandan Das <> | Subject | Re: [PATCH 0/3] Emulate VMXON region correctly | Date | Tue, 29 Apr 2014 12:51:33 -0400 |
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Jan Kiszka <jan.kiszka@siemens.com> writes:
> On 2014-04-28 07:00, Bandan Das wrote: >> Reference: https://bugzilla.kernel.org/show_bug.cgi?id=54521 >> >> The vmxon region is unused by nvmx, but adding these checks >> are probably harmless and may detect buggy L1 hypervisors in >> the future! > > Nice and welcome! Will you provide unit tests for these cases as well?
Yeah, this and test cases for ACK_INTR_ON_EXIT are in my todo list :) I will follow up soon..
> Jan > >> >> Bandan Das (3): >> KVM: nVMX: rearrange get_vmx_mem_address >> KVM: nVMX: additional checks on vmxon region >> KVM: nVMX: fail on invalid vmclear/vmptrld pointer >> >> arch/x86/kvm/vmx.c | 171 ++++++++++++++++++++++++++++++++++++----------------- >> 1 file changed, 118 insertions(+), 53 deletions(-) >>
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