On 1/13/21 6:36 PM, Sean Christopherson wrote:
Unconditionally invoke sev_hardware_setup() when configuring SVM and handle clearing the module params/variable 'sev' and 'sev_es' in sev_hardware_setup(). This allows making said variables static within sev.c and reduces the odds of a collision with guest code, e.g. the guest side of things has already laid claim to 'sev_enabled'. Signed-off-by: Sean Christopherson <seanjc@xxxxxxxxxx>
Reviewed-by: Tom Lendacky <thomas.lendacky@xxxxxxx>
--- arch/x86/kvm/svm/sev.c | 11 +++++++++++ arch/x86/kvm/svm/svm.c | 15 +-------------- arch/x86/kvm/svm/svm.h | 2 -- 3 files changed, 12 insertions(+), 16 deletions(-)
