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authorJason A. Donenfeld <Jason@zx2c4.com>2022-05-18 15:23:45 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-05-19 18:54:22 +0200
commit53c83d6d8e399fad3d3d25df0ea0d54eb0f94f88 (patch)
tree2dccb764d8e45d5ac390fb8bfcc71ab775c4bdfe
parente0208351383c19e62f5f04209ce4ecf24db64eaf (diff)
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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>
-rw-r--r--include/linux/siphash.h5
-rw-r--r--lib/siphash.c5
-rw-r--r--lib/test_siphash.c7
3 files changed, 7 insertions, 10 deletions
diff --git a/include/linux/siphash.h b/include/linux/siphash.h
index cce8a9acc76c..9e822311b29e 100644
--- a/include/linux/siphash.h
+++ b/include/linux/siphash.h
@@ -1,6 +1,5 @@
-/* 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/
diff --git a/lib/siphash.c b/lib/siphash.c
index 72b9068ab57b..f08fd988173b 100644
--- a/lib/siphash.c
+++ b/lib/siphash.c
@@ -1,6 +1,5 @@
-/* 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/
diff --git a/lib/test_siphash.c b/lib/test_siphash.c
index a6d854d933bf..a96788d0141d 100644
--- a/lib/test_siphash.c
+++ b/lib/test_siphash.c
@@ -1,8 +1,7 @@
-/* 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/