KVM: Return -ENOTTY on unrecognized ioctls

Not the incorrect -EINVAL. Signed-off-by: Avi Kivity <avi@redhat.com>
2009-08-26 14:57:07 +03:00
parent 680b3648ba
commit 367e1319b2
4 changed files with 4 additions and 4 deletions
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -150,7 +150,7 @@ long kvm_arch_vm_ioctl(struct file *filp,
 		break;
 	}
 	default:
-		r = -EINVAL;
+		r = -ENOTTY;
 	}

 	return r;