KVM: VMX: Process CR0.PG side effects after setting CR0 assets
Move the long mode and EPT w/o unrestricted guest side effect processing
down in vmx_set_cr0() so that the EPT && !URG case doesn't have to stuff
vcpu->arch.cr0 early. This also fixes an oddity where CR0 might not be
marked available, i.e. the early vcpu->arch.cr0 write would appear to be
in danger of being overwritten, though that can't actually happen in the
current code since CR0.TS is the only guest-owned bit, and CR0.TS is not
read by vmx_set_cr4().
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210713163324.627647-28-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
1 file changed