diff options
Diffstat (limited to 'arch/x86/kvm/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 6ffd643d1a64..e8f08e91592d 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -3930,7 +3930,7 @@ static int init_rmode_tss(struct kvm *kvm) { gfn_t fn; u16 data = 0; - int r, idx, ret = 0; + int idx, r; idx = srcu_read_lock(&kvm->srcu); fn = kvm->arch.tss_addr >> PAGE_SHIFT; @@ -3952,13 +3952,9 @@ static int init_rmode_tss(struct kvm *kvm) r = kvm_write_guest_page(kvm, fn, &data, RMODE_TSS_SIZE - 2 * PAGE_SIZE - 1, sizeof(u8)); - if (r < 0) - goto out; - - ret = 1; out: srcu_read_unlock(&kvm->srcu, idx); - return ret; + return r; } static int init_rmode_identity_map(struct kvm *kvm) @@ -4751,10 +4747,7 @@ static int vmx_set_tss_addr(struct kvm *kvm, unsigned int addr) if (ret) return ret; kvm->arch.tss_addr = addr; - if (!init_rmode_tss(kvm)) - return -ENOMEM; - - return 0; + return init_rmode_tss(kvm); } static bool rmode_exception(struct kvm_vcpu *vcpu, int vec) |