Commit 53c83d6d authored May 18, 2022 by Jason A. Donenfeld Committed by Greg Kroah-Hartman May 19, 2022

siphash: add SPDX tags as sole licensing authority



The text "dual BSD/GPLv2 license" is somewhat ambiguous, and moving this
over to SPDX is overdue. This commit adds SPDX tags to the relevant
files and clarifies that it's GPLv2 only and 3-clause BSD. It also
removes the old text, so that the SPDX tags are the only source of the
information.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent e0208351

include/linux/siphash.h

+2 −3

Original line number	Diff line number	Diff line
		/* Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* This file is provided under a dual BSD/GPLv2 license.
		/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */
		/* Copyright (C) 2016-2022 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* SipHash: a fast short-input PRF
		* https://131002.net/siphash/

lib/siphash.c

+2 −3

Original line number	Diff line number	Diff line
		/* Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* This file is provided under a dual BSD/GPLv2 license.
		// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
		/* Copyright (C) 2016-2022 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* SipHash: a fast short-input PRF
		* https://131002.net/siphash/

lib/test_siphash.c

+3 −4

Original line number	Diff line number	Diff line
		/* Test cases for siphash.c
		// SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause)
		/* Copyright (C) 2016-2022 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
		*
		* This file is provided under a dual BSD/GPLv2 license.
		* Test cases for siphash.c
		*
		* SipHash: a fast short-input PRF
		* https://131002.net/siphash/