KVM: nVMX: Move VM-Fail check out of nested_vmx_exit_reflected()

Browse source

Check for VM-Fail on nested VM-Enter in nested_vmx_reflect_vmexit() in
preparation for separating nested_vmx_exit_reflected() into separate "L0
wants exit exit" and "L1 wants the exit" helpers.

Explicitly set exit_intr_info and exit_qual to zero instead of reading
them from vmcs02, as they are invalid on VM-Fail (and thankfully ignored
by nested_vmx_vmexit() for nested VM-Fail).

Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200415175519.14230-4-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

...

This commit is contained in:

Sean Christopherson 2020-04-15 10:55:12 -07:00 • committed by Paolo Bonzini

parent 7b7bd87dbd

commit fbdd502503

1 changed files with 20 additions and 12 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

32

arch/x86/kvm/vmx/nested.c

View file