From mboxrd@z Thu Jan  1 00:00:00 1970
From: Carsten Otte <cotte@de.ibm.com>
Subject: [patch 12/12] From: Carsten Otte <cotte@de.ibm.com>
Date: Thu, 01 Dec 2011 13:57:44 +0100
Message-ID: <20111201130410.085826434@de.ibm.com>
References: <20111201125732.085553111@de.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Martin Schwidefsky <schwidefsky@de.ibm.com>,
	Cornelia Huck <cornelia.huck@de.ibm.com>,
	KVM <kvm@vger.kernel.org>,
	Joachim von Buttlar <joachim_von_buttlar@de.ibm.com>,
	Jens Freimann <jfrei@de.ibm.com>,
	Constantin Werner <constantin.werner@de.ibm.com>
To: Avi Kivity <avi@redhat.com>, Marcelo Tossati <mtosatti@redhat.com>
Return-path: <kvm-owner@vger.kernel.org>
Received: from e06smtp11.uk.ibm.com ([195.75.94.107]:49501 "EHLO
	e06smtp11.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1754032Ab1LANEQ (ORCPT <rfc822;kvm@vger.kernel.org>);
	Thu, 1 Dec 2011 08:04:16 -0500
Received: from /spool/local
	by e06smtp11.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted
	for <kvm@vger.kernel.org> from <cotte@de.ibm.com>;
	Thu, 1 Dec 2011 13:04:14 -0000
Received: from d06av02.portsmouth.uk.ibm.com (d06av02.portsmouth.uk.ibm.com [9.149.37.228])
	by d06nrmr1707.portsmouth.uk.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id pB1D4BdF2347058
	for <kvm@vger.kernel.org>; Thu, 1 Dec 2011 13:04:11 GMT
Received: from d06av02.portsmouth.uk.ibm.com (loopback [127.0.0.1])
	by d06av02.portsmouth.uk.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id pB1D4AFN023212
	for <kvm@vger.kernel.org>; Thu, 1 Dec 2011 06:04:10 -0700
Content-Disposition: inline; filename=fix-ioctl-return-values.patch
Sender: kvm-owner@vger.kernel.org
List-ID: <kvm.vger.kernel.org>

This patch fixes the return code of kvm_arch_vcpu_ioctl in case
of an unkown ioctl number.

Signed-off-by: Carsten Otte <cotte@de.ibm.com>
---
Index: linux-2.5-cecsim/arch/s390/kvm/kvm-s390.c
===================================================================
--- linux-2.5-cecsim.orig/arch/s390/kvm/kvm-s390.c
+++ linux-2.5-cecsim/arch/s390/kvm/kvm-s390.c
@@ -928,7 +928,7 @@ long kvm_arch_vcpu_ioctl(struct file *fi
 		break;
 	}
 	default:
-		r = -EINVAL;
+		r = -ENOTTY;
 	}
 	return r;
 }