On Wed, Feb 14, 2024 at 09:56:21AM +0100, Laurent
Vivier wrote:
[...]
+ * Author: Laurent Vivier <lvivier(a)redhat.com>
+ *
+ * This file also contains code originally from QEMU include/qemu/iov.h
+ * and licensed under the following terms:
+ *
+ * Copyright (C) 2010 Red Hat, Inc.
+ *
+ * Author(s):
+ * Amit Shah <amit.shah(a)redhat.com>
+ * Michael Tokarev <mjt(a)tls.msk.ru>
+ *
+ * This work is licensed under the terms of the GNU GPL, version 2. See
+ * the COPYING file in the top-level directory.
+ *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
The description of the provenance of the code and its authorship is
useful. I don't think the second copyright notice is useful in this
case, since it's also Red Hat, like the first. Likewise, I don't
think the GPL invocation is useful, since we're not changing that
license.
That's simply a full quote of the original terms. It's not required for
any purpose, but I think it's more convenient to just quote as-is
rather than editing bits outs of it.
--
Stefano