diff options
| -rw-r--r-- | virt/kvm/kvm_main.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index a944be392d6..92f5c98b6c4 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -374,17 +374,16 @@ static struct kvm *kvm_create_vm(void) #endif #if defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER) - { - kvm->mmu_notifier.ops = &kvm_mmu_notifier_ops; - r = mmu_notifier_register(&kvm->mmu_notifier, current->mm); - if (r) { + kvm->mmu_notifier.ops = &kvm_mmu_notifier_ops; + r = mmu_notifier_register(&kvm->mmu_notifier, current->mm); +#endif + + if (r) { #ifdef KVM_COALESCED_MMIO_PAGE_OFFSET - put_page(page); + put_page(page); #endif - goto out_err; - } + goto out_err; } -#endif kvm->mm = current->mm; atomic_inc(&kvm->mm->mm_count); @@ -406,11 +405,8 @@ static struct kvm *kvm_create_vm(void) out: return kvm; -#if defined(KVM_COALESCED_MMIO_PAGE_OFFSET) || \ - (defined(CONFIG_MMU_NOTIFIER) && defined(KVM_ARCH_WANT_MMU_NOTIFIER)) out_err: hardware_disable_all(); -#endif out_err_nodisable: kfree(kvm); return ERR_PTR(r); |