On 1/11/2023 7:27 AM, Sabin Rapan wrote:
On 14.12.2022 21:40, Michael Roth wrote:+static int snp_launch_update_vmsa(struct kvm *kvm, struct kvm_sev_cmd *argp) +{ + struct kvm_sev_info *sev = &to_kvm_svm(kvm)->sev_info; + struct sev_data_snp_launch_update data = {}; + int i, ret; + + data.gctx_paddr = __psp_pa(sev->snp_context); + data.page_type = SNP_PAGE_TYPE_VMSA; + + for (i = 0; i < kvm->created_vcpus; i++) {Should be replaced with kvm_for_each_vcpu() as it was done for sev_launch_update_vmsa() in c36b16d29f3a ("KVM: SVM: Use online_vcpus, not created_vcpus, to iterate over vCPUs"). Prevents accessing uninitialized data in struct vcpu_svm.
Yes, fixed this one. Thanks, Ashish
