linux_dsm_epyc7002/arch/x86/kvm/vmx
Sean Christopherson a6c6ed1e81 KVM: x86: Don't attempt VMWare emulation on #GP with non-zero error code
The VMware backdoor hooks #GP faults on IN{S}, OUT{S}, and RDPMC, none
of which generate a non-zero error code for their #GP.  Re-injecting #GP
instead of attempting emulation on a non-zero error code will allow a
future patch to move #GP injection (for emulation failure) into
kvm_emulate_instruction() without having to plumb in the error code.

Reviewed-and-tested-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-09-24 14:30:42 +02:00
..
capabilities.h KVM: VMX: Include architectural defs header in capabilities.h 2019-04-30 21:32:21 +02:00
evmcs.c x86/kvm/nVMX: fix VMCLEAR when Enlightened VMCS is in use 2019-07-02 18:56:00 +02:00
evmcs.h KVM/Hyper-V/VMX: Add direct tlb flush support 2019-09-24 13:37:14 +02:00
nested.c KVM: nVMX: Check Host Address Space Size on vmentry of nested guests 2019-09-24 13:37:33 +02:00
nested.h KVM: nVMX: Use descriptive names for VMCS sync functions and flags 2019-06-18 11:46:06 +02:00
ops.h KVM: VMX: remove unneeded 'asm volatile ("")' from vmcs_write64 2019-06-05 14:14:49 +02:00
pmu_intel.c KVM: x86/vPMU: reset pmc->counter to 0 for pmu fixed_counters 2019-07-17 12:23:20 +02:00
vmcs12.c
vmcs12.h KVM/arm updates for 5.3 2019-07-11 15:14:16 +02:00
vmcs_shadow_fields.h KVM: nVMX: shadow pin based execution controls 2019-06-18 17:10:50 +02:00
vmcs.h KVM: VMX: Leave preemption timer running when it's disabled 2019-06-18 17:10:46 +02:00
vmenter.S KVM: VMX: Fix and tweak the comments for VM-Enter 2019-08-22 10:09:27 +02:00
vmx.c KVM: x86: Don't attempt VMWare emulation on #GP with non-zero error code 2019-09-24 14:30:42 +02:00
vmx.h KVM: VMX: Change ple_window type to unsigned int 2019-09-10 19:13:20 +02:00