summaryrefslogtreecommitdiffstats
path: root/arch/ia64/kvm/kvm-ia64.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/ia64/kvm/kvm-ia64.c')
-rw-r--r--arch/ia64/kvm/kvm-ia64.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index 7f3c0a2..38d5130 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1535,8 +1535,10 @@ long kvm_arch_vcpu_ioctl(struct file *filp,
goto out;
if (copy_to_user(user_stack, stack,
- sizeof(struct kvm_ia64_vcpu_stack)))
+ sizeof(struct kvm_ia64_vcpu_stack))) {
+ r = -EFAULT;
goto out;
+ }
break;
}
OpenPOWER on IntegriCloud