diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_pr.c')
| -rw-r--r-- | arch/powerpc/kvm/book3s_pr.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 26ca62b6d773..0d7c8a7bcb7b 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -1744,21 +1744,16 @@ static int kvmppc_set_one_reg_pr(struct kvm_vcpu *vcpu, u64 id, return r; } -static struct kvm_vcpu *kvmppc_core_vcpu_create_pr(struct kvm *kvm, - unsigned int id) +static int kvmppc_core_vcpu_create_pr(struct kvm *kvm, struct kvm_vcpu *vcpu, + unsigned int id) { struct kvmppc_vcpu_book3s *vcpu_book3s; - struct kvm_vcpu *vcpu; int err = -ENOMEM; unsigned long p; - vcpu = kmem_cache_zalloc(kvm_vcpu_cache, GFP_KERNEL); - if (!vcpu) - goto out; - vcpu_book3s = vzalloc(sizeof(struct kvmppc_vcpu_book3s)); if (!vcpu_book3s) - goto free_vcpu; + goto out; vcpu->arch.book3s = vcpu_book3s; #ifdef CONFIG_KVM_BOOK3S_32_HANDLER @@ -1808,7 +1803,7 @@ static struct kvm_vcpu *kvmppc_core_vcpu_create_pr(struct kvm *kvm, if (err < 0) goto free_shared_page; - return vcpu; + return 0; free_shared_page: free_page((unsigned long)vcpu->arch.shared); @@ -1820,10 +1815,8 @@ free_shadow_vcpu: free_vcpu3s: #endif vfree(vcpu_book3s); -free_vcpu: - kmem_cache_free(kvm_vcpu_cache, vcpu); out: - return ERR_PTR(err); + return err; } static void kvmppc_core_vcpu_free_pr(struct kvm_vcpu *vcpu) @@ -1836,7 +1829,6 @@ static void kvmppc_core_vcpu_free_pr(struct kvm_vcpu *vcpu) kfree(vcpu->arch.shadow_vcpu); #endif vfree(vcpu_book3s); - kmem_cache_free(kvm_vcpu_cache, vcpu); } static int kvmppc_vcpu_run_pr(struct kvm_run *kvm_run, struct kvm_vcpu *vcpu) |