diff options
Diffstat (limited to 'arch/x86/kvm/svm/sev.c')
| -rw-r--r-- | arch/x86/kvm/svm/sev.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/arch/x86/kvm/svm/sev.c b/arch/x86/kvm/svm/sev.c index 0b851ef937f2..fb854cf20ac3 100644 --- a/arch/x86/kvm/svm/sev.c +++ b/arch/x86/kvm/svm/sev.c @@ -450,8 +450,11 @@ static int __sev_guest_init(struct kvm *kvm, struct kvm_sev_cmd *argp, goto e_free; /* This needs to happen after SEV/SNP firmware initialization. */ - if (vm_type == KVM_X86_SNP_VM && snp_guest_req_init(kvm)) - goto e_free; + if (vm_type == KVM_X86_SNP_VM) { + ret = snp_guest_req_init(kvm); + if (ret) + goto e_free; + } INIT_LIST_HEAD(&sev->regions_list); INIT_LIST_HEAD(&sev->mirror_vms); @@ -2212,10 +2215,6 @@ static int snp_launch_start(struct kvm *kvm, struct kvm_sev_cmd *argp) if (sev->snp_context) return -EINVAL; - sev->snp_context = snp_context_create(kvm, argp); - if (!sev->snp_context) - return -ENOTTY; - if (params.flags) return -EINVAL; @@ -2230,6 +2229,10 @@ static int snp_launch_start(struct kvm *kvm, struct kvm_sev_cmd *argp) if (params.policy & SNP_POLICY_MASK_SINGLE_SOCKET) return -EINVAL; + sev->snp_context = snp_context_create(kvm, argp); + if (!sev->snp_context) + return -ENOTTY; + start.gctx_paddr = __psp_pa(sev->snp_context); start.policy = params.policy; memcpy(start.gosvw, params.gosvw, sizeof(params.gosvw)); |