From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <stewart@linux.vnet.ibm.com>
Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com
 [148.163.158.5])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (No client certificate requested)
 by lists.ozlabs.org (Postfix) with ESMTPS id 3rq3cT6g7rzDqFP
 for <linuxppc-dev@lists.ozlabs.org>; Wed, 13 Jul 2016 13:05:45 +1000 (AEST)
Received: from pps.filterd (m0098413.ppops.net [127.0.0.1])
 by mx0b-001b2d01.pphosted.com (8.16.0.11/8.16.0.11) with SMTP id
 u6D33cKl033308
 for <linuxppc-dev@lists.ozlabs.org>; Tue, 12 Jul 2016 23:05:42 -0400
Received: from e32.co.us.ibm.com (e32.co.us.ibm.com [32.97.110.150])
 by mx0b-001b2d01.pphosted.com with ESMTP id 243enss4pv-1
 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)
 for <linuxppc-dev@lists.ozlabs.org>; Tue, 12 Jul 2016 23:05:42 -0400
Received: from localhost
 by e32.co.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only!
 Violators will be prosecuted
 for <linuxppc-dev@lists.ozlabs.org> from <stewart@linux.vnet.ibm.com>;
 Tue, 12 Jul 2016 21:05:41 -0600
From: Stewart Smith <stewart@linux.vnet.ibm.com>
To: Stephen Rothwell <sfr@canb.auug.org.au>,
 Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
Cc: "Leonidas S. Barbosa" <leosilva@linux.vnet.ibm.com>,
 Herbert Xu <herbert@gondor.apana.org.au>, linux-kernel@vger.kernel.org,
 Paul Mackerras <paulus@samba.org>,
 "open list\:IBM Power VMX Cryptographic instructions"
 <linux-crypto@vger.kernel.org>,
 "open list\:LINUX FOR POWERPC 32-BIT AND 64-BIT"
 <linuxppc-dev@lists.ozlabs.org>, "David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH 1/2] crypto: vmx - Adding asm subroutines for XTS
In-Reply-To: <20160712093705.6f0fde7a@canb.auug.org.au>
References: <1468264060-22769-1-git-send-email-pfsmorigo@linux.vnet.ibm.com>
 <20160712093705.6f0fde7a@canb.auug.org.au>
Date: Wed, 13 Jul 2016 13:05:03 +1000
MIME-Version: 1.0
Content-Type: text/plain
Message-Id: <8737nep7a8.fsf@linux.vnet.ibm.com>
List-Id: Linux on PowerPC Developers Mail List <linuxppc-dev.lists.ozlabs.org>
List-Unsubscribe: <https://lists.ozlabs.org/options/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=unsubscribe>
List-Archive: <http://lists.ozlabs.org/pipermail/linuxppc-dev/>
List-Post: <mailto:linuxppc-dev@lists.ozlabs.org>
List-Help: <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=help>
List-Subscribe: <https://lists.ozlabs.org/listinfo/linuxppc-dev>,
 <mailto:linuxppc-dev-request@lists.ozlabs.org?subject=subscribe>

Stephen Rothwell <sfr@canb.auug.org.au> writes:
> On Mon, 11 Jul 2016 16:07:39 -0300 Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com> wrote:
>>
>> diff --git a/drivers/crypto/vmx/aesp8-ppc.pl b/drivers/crypto/vmx/aesp8-ppc.pl
>> index 2280539..813ffcc 100644
>> --- a/drivers/crypto/vmx/aesp8-ppc.pl
>> +++ b/drivers/crypto/vmx/aesp8-ppc.pl
>> @@ -1,4 +1,11 @@
>> -#!/usr/bin/env perl
>> +#! /usr/bin/env perl
>> +# Copyright 2014-2016 The OpenSSL Project Authors. All Rights Reserved.
>> +#
>> +# Licensed under the OpenSSL license (the "License").  You may not use
>> +# this file except in compliance with the License.  You can obtain a copy
>> +# in the file LICENSE in the source distribution or at
>> +# https://www.openssl.org/source/license.html
>
> So, I assume that this license is compatible with the GPLv2?

https://people.gnome.org/~markmc/openssl-and-the-gpl.html has an
explanation and points to:
https://www.openssl.org/docs/faq.html#LEGAL2

which makes it anything but clearer.

it appears the answer is "probably not, unless you have an explicit
exemption in your license"

-- 
Stewart Smith
OPAL Architect, IBM.