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3b013a2972
linux/arch/x86/kvm/vmx
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Sean Christopherson 3b013a2972 KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01 
If L1 does not set VM_ENTRY_LOAD_BNDCFGS, then L1's BNDCFGS value must
be propagated to vmcs02 since KVM always runs with VM_ENTRY_LOAD_BNDCFGS
when MPX is supported.  Because the value effectively comes from vmcs01,
vmcs02 must be updated even if vmcs12 is clean.

Fixes: 62cf9bd811 ("KVM: nVMX: Fix emulation of VM_ENTRY_LOAD_BNDCFGS")
Cc: stable@vger.kernel.org
Cc: Liran Alon <liran.alon@oracle.com>
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2019-06-18 11:46:52 +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/hyper-v: nested_enable_evmcs() sets vmcs_version incorrectly 2019-01-25 19:11:37 +01:00
evmcs.h
nested.c KVM: nVMX: Always sync GUEST_BNDCFGS when it comes from vmcs01 2019-06-18 11:46:52 +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/pmu: do not mask the value that is written to fixed PMUs 2019-05-24 21:27:14 +02:00
vmcs12.c
vmcs12.h KVM: nVMX: Track vmcs12 offsets for shadowed VMCS fields 2019-06-18 11:46:05 +02:00
vmcs_shadow_fields.h KVM: nVMX: Add helpers to identify shadowed VMCS fields 2019-06-18 11:46:47 +02:00
vmcs.h KVM: VMX: Read cached VM-Exit reason to detect external interrupt 2019-06-18 11:46:02 +02:00
vmenter.S KVM: VMX: Move RSB stuffing to before the first RET after VM-Exit 2019-04-27 09:48:52 +02:00
vmx.c KVM: VMX: Always signal #GP on WRMSR to MSR_IA32_CR_PAT with bad value 2019-06-18 11:46:51 +02:00
vmx.h KVM: nVMX: Sync rarely accessed guest fields only when needed 2019-06-18 11:46:50 +02:00