[kvm-unit-tests PATCH 0/3] Update license information

[kvm-unit-tests PATCH 0/3] Update license information

[Thomas Huth]

The COPYRIGHT file claims that the kvm-unit-tests is licensed
under the LGPL. But effectively, the license for the whole
package should be GPL nowadays instead, since some GPL code
crept in over the years. So let's update the COPYRIGHT text
accordingly and add some more license information to the files
that are still missing an explicit license statement.

Thomas Huth (3):
  Add LGPL information to some ARM and PPC specific library files
  COPYRIGHT: Make it clear that kvm-unit-tests is GPL2 nowadays
  Add a copyright/license header for the ARM spinlock test

 COPYRIGHT               | 10 ++++++++--
 arm/spinlock-test.c     | 12 ++++++++++++
 lib/arm/spinlock.c      |  6 ++++++
 lib/powerpc/processor.c |  3 +++
 lib/ppc64/spinlock.c    |  7 +++++++
 5 files changed, 36 insertions(+), 2 deletions(-)

-- 
1.8.3.1

[kvm-unit-tests PATCH 1/3] Add LGPL information to some ARM and PPC specific library files

[Thomas Huth]

Some files are still lacking license information, so add the default LGPL
statement here to make it clear under which conditions the code can be used.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 lib/arm/spinlock.c      | 6 ++++++
 lib/powerpc/processor.c | 3 +++
 lib/ppc64/spinlock.c    | 7 +++++++
 3 files changed, 16 insertions(+)

diff --git a/lib/arm/spinlock.c b/lib/arm/spinlock.c
index 116ea5d..ea7e02b 100644
--- a/lib/arm/spinlock.c
+++ b/lib/arm/spinlock.c
@@ -1,3 +1,9 @@
+/*
+ * ARM spinlock implementation
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License version 2.
+ */
 #include <libcflat.h>
 #include <asm/spinlock.h>
 #include <asm/barrier.h>
diff --git a/lib/powerpc/processor.c b/lib/powerpc/processor.c
index 056a61f..8910f24 100644
--- a/lib/powerpc/processor.c
+++ b/lib/powerpc/processor.c
@@ -1,5 +1,8 @@
 /*
  * processor control and status function
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License version 2.
  */
 
 #include <libcflat.h>
diff --git a/lib/ppc64/spinlock.c b/lib/ppc64/spinlock.c
index 522f8d0..1b26ee1 100644
--- a/lib/ppc64/spinlock.c
+++ b/lib/ppc64/spinlock.c
@@ -1,3 +1,10 @@
+/*
+ * ppc64 (dummy) spinlock implementation
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Library General Public License version 2.
+ */
+
 #include <asm/spinlock.h>
 
 void spin_lock(struct spinlock *lock)
-- 
1.8.3.1

[kvm-unit-tests PATCH 2/3] COPYRIGHT: Make it clear that kvm-unit-tests is GPL2 nowadays

[Thomas Huth]

Some GPL2 code is already in the repository, so this should be
taken into account in the COPYRIGHT file, too.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 COPYRIGHT | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/COPYRIGHT b/COPYRIGHT
index d35649c..b9d975f 100644
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,4 +1,10 @@
 Copyright (C) 2006 Qumranet.
+Copyright (C) 2007-2017 by various contributors (see source files for details)
 
-The files in this directory and its subdirectories are licensed under the
-GNU LGPL, version 2.
+The kvm-unit-tests are free software; the whole package can be redistributed
+and/or modified under the terms of the GNU General Public License version 2
+as published by the Free Software Foundation.
+
+Many files in this directory and its subdirectories are also licensed under
+the less restrictive GNU LGPL, version 2, or other compatible licenses. See
+the individual files for details.
-- 
1.8.3.1

[kvm-unit-tests PATCH 3/3] Add a copyright/license header for the ARM spinlock test

[Thomas Huth]

According to the changelog, the code has been taken from the
tcg_baremetal_tests from Virtual Open Systems, so we should
include the original copyright notice here.

Signed-off-by: Thomas Huth <thuth@redhat.com>
---
 arm/spinlock-test.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/arm/spinlock-test.c b/arm/spinlock-test.c
index 7676a15..b2fdbab 100644
--- a/arm/spinlock-test.c
+++ b/arm/spinlock-test.c
@@ -1,3 +1,15 @@
+/*
+ * Spinlock test
+ *
+ * This code is based on code from the tcg_baremetal_tests.
+ *
+ * Copyright (C) 2015 Virtual Open Systems SAS
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
 #include <libcflat.h>
 #include <asm/smp.h>
 #include <asm/cpumask.h>
-- 
1.8.3.1

Re: [kvm-unit-tests PATCH 0/3] Update license information

[Andrew Jones]

On Wed, May 03, 2017 at 01:50:26PM +0200, Thomas Huth wrote:
> The COPYRIGHT file claims that the kvm-unit-tests is licensed
> under the LGPL. But effectively, the license for the whole
> package should be GPL nowadays instead, since some GPL code
> crept in over the years. So let's update the COPYRIGHT text
> accordingly and add some more license information to the files
> that are still missing an explicit license statement.
> 
> Thomas Huth (3):
>   Add LGPL information to some ARM and PPC specific library files
>   COPYRIGHT: Make it clear that kvm-unit-tests is GPL2 nowadays
>   Add a copyright/license header for the ARM spinlock test
> 
>  COPYRIGHT               | 10 ++++++++--
>  arm/spinlock-test.c     | 12 ++++++++++++
>  lib/arm/spinlock.c      |  6 ++++++
>  lib/powerpc/processor.c |  3 +++
>  lib/ppc64/spinlock.c    |  7 +++++++
>  5 files changed, 36 insertions(+), 2 deletions(-)
> 
> -- 
> 1.8.3.1
> 

For the series
Acked-by: Andrew Jones <drjones@redhat.com>

Re: [kvm-unit-tests PATCH 1/3] Add LGPL information to some ARM and PPC specific library files

[Laurent Vivier]

On 03/05/2017 13:50, Thomas Huth wrote:
> Some files are still lacking license information, so add the default LGPL
> statement here to make it clear under which conditions the code can be used.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>  lib/arm/spinlock.c      | 6 ++++++
>  lib/powerpc/processor.c | 3 +++
>  lib/ppc64/spinlock.c    | 7 +++++++
>  3 files changed, 16 insertions(+)
> 
> diff --git a/lib/arm/spinlock.c b/lib/arm/spinlock.c
> index 116ea5d..ea7e02b 100644
> --- a/lib/arm/spinlock.c
> +++ b/lib/arm/spinlock.c
> @@ -1,3 +1,9 @@
> +/*
> + * ARM spinlock implementation
> + *
> + * This code is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU Library General Public License version 2.
> + */
>  #include <libcflat.h>
>  #include <asm/spinlock.h>
>  #include <asm/barrier.h>
> diff --git a/lib/powerpc/processor.c b/lib/powerpc/processor.c
> index 056a61f..8910f24 100644
> --- a/lib/powerpc/processor.c
> +++ b/lib/powerpc/processor.c
> @@ -1,5 +1,8 @@
>  /*
>   * processor control and status function
> + *
> + * This code is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU Library General Public License version 2.
>   */
>  
>  #include <libcflat.h>
> diff --git a/lib/ppc64/spinlock.c b/lib/ppc64/spinlock.c
> index 522f8d0..1b26ee1 100644
> --- a/lib/ppc64/spinlock.c
> +++ b/lib/ppc64/spinlock.c
> @@ -1,3 +1,10 @@
> +/*
> + * ppc64 (dummy) spinlock implementation
> + *
> + * This code is free software; you can redistribute it and/or modify it
> + * under the terms of the GNU Library General Public License version 2.
> + */
> +
>  #include <asm/spinlock.h>
>  
>  void spin_lock(struct spinlock *lock)
> 
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

Re: [kvm-unit-tests PATCH 2/3] COPYRIGHT: Make it clear that kvm-unit-tests is GPL2 nowadays

[Laurent Vivier]

On 03/05/2017 13:50, Thomas Huth wrote:
> Some GPL2 code is already in the repository, so this should be
> taken into account in the COPYRIGHT file, too.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>  COPYRIGHT | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
> 
> diff --git a/COPYRIGHT b/COPYRIGHT
> index d35649c..b9d975f 100644
> --- a/COPYRIGHT
> +++ b/COPYRIGHT
> @@ -1,4 +1,10 @@
>  Copyright (C) 2006 Qumranet.
> +Copyright (C) 2007-2017 by various contributors (see source files for details)
>  
> -The files in this directory and its subdirectories are licensed under the
> -GNU LGPL, version 2.
> +The kvm-unit-tests are free software; the whole package can be redistributed
> +and/or modified under the terms of the GNU General Public License version 2
> +as published by the Free Software Foundation.
> +
> +Many files in this directory and its subdirectories are also licensed under
> +the less restrictive GNU LGPL, version 2, or other compatible licenses. See
> +the individual files for details.
> 
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

Re: [kvm-unit-tests PATCH 3/3] Add a copyright/license header for the ARM spinlock test

[Laurent Vivier]

On 03/05/2017 13:50, Thomas Huth wrote:
> According to the changelog, the code has been taken from the
> tcg_baremetal_tests from Virtual Open Systems, so we should
> include the original copyright notice here.
> 
> Signed-off-by: Thomas Huth <thuth@redhat.com>
> ---
>  arm/spinlock-test.c | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/arm/spinlock-test.c b/arm/spinlock-test.c
> index 7676a15..b2fdbab 100644
> --- a/arm/spinlock-test.c
> +++ b/arm/spinlock-test.c
> @@ -1,3 +1,15 @@
> +/*
> + * Spinlock test
> + *
> + * This code is based on code from the tcg_baremetal_tests.
> + *
> + * Copyright (C) 2015 Virtual Open Systems SAS
> + *
> + * This program is free software; you can redistribute it and/or modify
> + * it under the terms of the GNU General Public License version 2 as
> + * published by the Free Software Foundation.
> + */
> +
>  #include <libcflat.h>
>  #include <asm/smp.h>
>  #include <asm/cpumask.h>
> 
Reviewed-by: Laurent Vivier <lvivier@redhat.com>

Re: [kvm-unit-tests PATCH 0/3] Update license information

[Paolo Bonzini]

On 03/05/2017 13:50, Thomas Huth wrote:
> The COPYRIGHT file claims that the kvm-unit-tests is licensed
> under the LGPL. But effectively, the license for the whole
> package should be GPL nowadays instead, since some GPL code
> crept in over the years. So let's update the COPYRIGHT text
> accordingly and add some more license information to the files
> that are still missing an explicit license statement.
> 
> Thomas Huth (3):
>   Add LGPL information to some ARM and PPC specific library files
>   COPYRIGHT: Make it clear that kvm-unit-tests is GPL2 nowadays
>   Add a copyright/license header for the ARM spinlock test
> 
>  COPYRIGHT               | 10 ++++++++--
>  arm/spinlock-test.c     | 12 ++++++++++++
>  lib/arm/spinlock.c      |  6 ++++++
>  lib/powerpc/processor.c |  3 +++
>  lib/ppc64/spinlock.c    |  7 +++++++
>  5 files changed, 36 insertions(+), 2 deletions(-)
> 


Applied, thanks.

Paolo