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From: Ingo Molnar <mingo@kernel.org>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Chen, Yu C" <yu.c.chen@intel.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	"Rafael J. Wysocki" <rjw@rjwysocki.net>,
	the arch/x86 maintainers <x86@kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux PM <linux-pm@vger.kernel.org>, Pavel Machek <pavel@ucw.cz>,
	Len Brown <len.brown@intel.com>,
	kookoo.gu@intel.com
Subject: Re: [PATCH 04/12][RFC v3] x86, hibernate: Extract the common code of 64/32 bit system
Date: Wed, 19 Sep 2018 12:34:05 +0200	[thread overview]
Message-ID: <20180919103405.GA19621@gmail.com> (raw)
In-Reply-To: <CAJZ5v0jvB5zF-LqYsB1ughaZbRhZW1RjVSvY87q_W_pNkmqBeQ@mail.gmail.com>


* Rafael J. Wysocki <rafael@kernel.org> wrote:

> > index 000000000000..fbde8f0e8fe0
> > --- /dev/null
> > +++ b/arch/x86/power/hibernate.c
> > @@ -0,0 +1,249 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Hibernation support for x86
> > + *
> > + * Copyright (c) 2007 Rafael J. Wysocki <rjw@sisk.pl>
> > + * Copyright (c) 2002 Pavel Machek <pavel@ucw.cz>
> > + * Copyright (c) 2001 Patrick Mochel <mochel@osdl.org>
> 
> I don't think this "copyright" information has any legal bearing any
> more at this point.

I think that's wrong in general, and it's routine for corporate legal
departments to insist on specific boilerplate copyright notices when
OSS code is contributed.

Copying code and then removing copyright notices is frowned upon
independently as well.

While you can probably talk for your own copyright notice, I'm not sure
it's true of the two other historic copyright notices that were copied.

So I think it's best practice to preserve all copyright notices as-is.

Thanks,

	Ingo

  parent reply	other threads:[~2018-09-19 10:34 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-19  7:37 [PATCH 00/12][RFC v3] Backport several fixes from 64bits to 32bits hibernation Chen Yu
2018-09-19  7:37 ` [PATCH 01/12][RFC v3] x86, hibernate: Fix nosave_regions setup for hibernation Chen Yu
2018-09-19  8:34   ` Rafael J. Wysocki
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:38 ` [PATCH 02/12][RFC v3] PM / hibernate: Check the success of generating md5 digest before hibernation Chen Yu
2018-09-19  8:36   ` Rafael J. Wysocki
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:38 ` [PATCH 03/12][RFC v3] x86-32/asm/power: Create stack frames in hibernate_asm_32.S Chen Yu
2018-09-19  8:41   ` Rafael J. Wysocki
2018-09-19  8:54     ` Yu Chen
2018-09-19  7:38 ` [PATCH 04/12][RFC v3] x86, hibernate: Extract the common code of 64/32 bit system Chen Yu
2018-09-19  9:03   ` Rafael J. Wysocki
2018-09-19 10:15     ` Rafael J. Wysocki
2018-09-19 10:34     ` Ingo Molnar [this message]
2018-09-19 10:36       ` Rafael J. Wysocki
2018-09-20 22:05         ` Pavel Machek
2018-09-19  7:38 ` [PATCH 05/12][RFC v3] x86-32, hibernate: Enable CONFIG_ARCH_HIBERNATION_HEADER set on 32bit system Chen Yu
2018-09-19 10:31   ` Rafael J. Wysocki
2018-09-19  7:42 ` [PATCH 06/12][RFC v3] x86, hibernate: Rename temp_level4_pgt to temp_pgt Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:42 ` [PATCH 07/12][RFC v3] x86-32, hibernate: Use temp_pgt as the temporary page table Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:42 ` [PATCH 08/12][RFC v3] x86-32, hibernate: Use the page size macro instead of constant value Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:43 ` [PATCH 09/12][RFC v3] x86-32, hibernate: Switch to original page table after resumed Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:43 ` [PATCH 10/12][RFC v3] x86-32, hibernate: Switch to relocated restore code during resume on 32bit system Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:43 ` [PATCH 11/12][RFC v3] x86-32, hibernate: Set up temporary text mapping for " Chen Yu
2018-09-20 22:05   ` Pavel Machek
2018-09-19  7:43 ` [PATCH 12/12][RFC v3] x86-32, hibernate: Adjust in_suspend after resumed on " Chen Yu
2018-09-20 22:06   ` Pavel Machek

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