If vm_init() fails [which can happen, for instance, if a memory
allocation fails during avic_vm_init()], we need to cleanup some
state in order to avoid resource leaks.
Signed-off-by: Junaid Shahid <junaids@google.com>
Link: https://lore.kernel.org/r/20220729224329.323378-1-junaids@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
if (ret)
goto out_page_track;
+ ret = static_call(kvm_x86_vm_init)(kvm);
+ if (ret)
+ goto out_uninit_mmu;
+
INIT_HLIST_HEAD(&kvm->arch.mask_notifier_list);
INIT_LIST_HEAD(&kvm->arch.assigned_dev_head);
atomic_set(&kvm->arch.noncoherent_dma_count, 0);
kvm_hv_init_vm(kvm);
kvm_xen_init_vm(kvm);
- return static_call(kvm_x86_vm_init)(kvm);
+ return 0;
+out_uninit_mmu:
+ kvm_mmu_uninit_vm(kvm);
out_page_track:
kvm_page_track_cleanup(kvm);
out: