diff options
Diffstat (limited to 'virt/kvm/kvm_main.c')
| -rw-r--r-- | virt/kvm/kvm_main.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index fce0578..4023264 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -383,11 +383,15 @@ static int kvm_init_mmu_notifier(struct kvm *kvm) static struct kvm *kvm_create_vm(void) { - int r = 0, i; - struct kvm *kvm = kvm_arch_create_vm(); + int r, i; + struct kvm *kvm = kvm_arch_alloc_vm(); - if (IS_ERR(kvm)) - goto out; + if (!kvm) + return ERR_PTR(-ENOMEM); + + r = kvm_arch_init_vm(kvm); + if (r) + goto out_err_nodisable; r = hardware_enable_all(); if (r) @@ -427,7 +431,7 @@ static struct kvm *kvm_create_vm(void) spin_lock(&kvm_lock); list_add(&kvm->vm_list, &vm_list); spin_unlock(&kvm_lock); -out: + return kvm; out_err: @@ -438,7 +442,7 @@ out_err_nodisable: for (i = 0; i < KVM_NR_BUSES; i++) kfree(kvm->buses[i]); kfree(kvm->memslots); - kfree(kvm); + kvm_arch_free_vm(kvm); return ERR_PTR(r); } @@ -512,6 +516,9 @@ static void kvm_destroy_vm(struct kvm *kvm) kvm_arch_flush_shadow(kvm); #endif kvm_arch_destroy_vm(kvm); + kvm_free_physmem(kvm); + cleanup_srcu_struct(&kvm->srcu); + kvm_arch_free_vm(kvm); hardware_disable_all(); mmdrop(mm); } |