diff options
author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-01 15:07:57 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-02 11:10:55 +0100 |
commit | b24413180f5600bcb3bb70fbed5cf186b60864bd (patch) | |
tree | 4ebcae0dab27ee8bfcecb9a5daf65353c6dd7ed6 /arch/cris/include/asm | |
parent | bb176f67090ca54869fc1262c913aa69d2ede070 (diff) | |
download | linux-stable-b24413180f5600bcb3bb70fbed5cf186b60864bd.tar.gz linux-stable-b24413180f5600bcb3bb70fbed5cf186b60864bd.tar.bz2 linux-stable-b24413180f5600bcb3bb70fbed5cf186b60864bd.zip |
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Many source files in the tree are missing licensing information, which
makes it harder for compliance tools to determine the correct license.
By default all files without license information are under the default
license of the kernel, which is GPL version 2.
Update the files which contain no license information with the 'GPL-2.0'
SPDX license identifier. The SPDX identifier is a legally binding
shorthand, which can be used instead of the full boiler plate text.
This patch is based on work done by Thomas Gleixner and Kate Stewart and
Philippe Ombredanne.
How this work was done:
Patches were generated and checked against linux-4.14-rc6 for a subset of
the use cases:
- file had no licensing information it it.
- file was a */uapi/* one with no licensing information in it,
- file was a */uapi/* one with existing licensing information,
Further patches will be generated in subsequent months to fix up cases
where non-standard license headers were used, and references to license
had to be inferred by heuristics based on keywords.
The analysis to determine which SPDX License Identifier to be applied to
a file was done in a spreadsheet of side by side results from of the
output of two independent scanners (ScanCode & Windriver) producing SPDX
tag:value files created by Philippe Ombredanne. Philippe prepared the
base worksheet, and did an initial spot review of a few 1000 files.
The 4.13 kernel was the starting point of the analysis with 60,537 files
assessed. Kate Stewart did a file by file comparison of the scanner
results in the spreadsheet to determine which SPDX license identifier(s)
to be applied to the file. She confirmed any determination that was not
immediately clear with lawyers working with the Linux Foundation.
Criteria used to select files for SPDX license identifier tagging was:
- Files considered eligible had to be source code files.
- Make and config files were included as candidates if they contained >5
lines of source
- File already had some variant of a license header in it (even if <5
lines).
All documentation files were explicitly excluded.
The following heuristics were used to determine which SPDX license
identifiers to apply.
- when both scanners couldn't find any license traces, file was
considered to have no license information in it, and the top level
COPYING file license applied.
For non */uapi/* files that summary was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 11139
and resulted in the first patch in this series.
If that file was a */uapi/* path one, it was "GPL-2.0 WITH
Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was:
SPDX license identifier # files
---------------------------------------------------|-------
GPL-2.0 WITH Linux-syscall-note 930
and resulted in the second patch in this series.
- if a file had some form of licensing information in it, and was one
of the */uapi/* ones, it was denoted with the Linux-syscall-note if
any GPL family license was found in the file or had no licensing in
it (per prior point). Results summary:
SPDX license identifier # files
---------------------------------------------------|------
GPL-2.0 WITH Linux-syscall-note 270
GPL-2.0+ WITH Linux-syscall-note 169
((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21
((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17
LGPL-2.1+ WITH Linux-syscall-note 15
GPL-1.0+ WITH Linux-syscall-note 14
((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5
LGPL-2.0+ WITH Linux-syscall-note 4
LGPL-2.1 WITH Linux-syscall-note 3
((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3
((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1
and that resulted in the third patch in this series.
- when the two scanners agreed on the detected license(s), that became
the concluded license(s).
- when there was disagreement between the two scanners (one detected a
license but the other didn't, or they both detected different
licenses) a manual inspection of the file occurred.
- In most cases a manual inspection of the information in the file
resulted in a clear resolution of the license that should apply (and
which scanner probably needed to revisit its heuristics).
- When it was not immediately clear, the license identifier was
confirmed with lawyers working with the Linux Foundation.
- If there was any question as to the appropriate license identifier,
the file was flagged for further research and to be revisited later
in time.
In total, over 70 hours of logged manual review was done on the
spreadsheet to determine the SPDX license identifiers to apply to the
source files by Kate, Philippe, Thomas and, in some cases, confirmation
by lawyers working with the Linux Foundation.
Kate also obtained a third independent scan of the 4.13 code base from
FOSSology, and compared selected files where the other two scanners
disagreed against that SPDX file, to see if there was new insights. The
Windriver scanner is based on an older version of FOSSology in part, so
they are related.
Thomas did random spot checks in about 500 files from the spreadsheets
for the uapi headers and agreed with SPDX license identifier in the
files he inspected. For the non-uapi files Thomas did random spot checks
in about 15000 files.
In initial set of patches against 4.14-rc6, 3 files were found to have
copy/paste license identifier errors, and have been fixed to reflect the
correct identifier.
Additionally Philippe spent 10 hours this week doing a detailed manual
inspection and review of the 12,461 patched files from the initial patch
version early this week with:
- a full scancode scan run, collecting the matched texts, detected
license ids and scores
- reviewing anything where there was a license detected (about 500+
files) to ensure that the applied SPDX license was correct
- reviewing anything where there was no detection but the patch license
was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied
SPDX license was correct
This produced a worksheet with 20 files needing minor correction. This
worksheet was then exported into 3 different .csv files for the
different types of files to be modified.
These .csv files were then reviewed by Greg. Thomas wrote a script to
parse the csv files and add the proper SPDX tag to the file, in the
format that the file expected. This script was further refined by Greg
based on the output to detect more types of files automatically and to
distinguish between header and source .c files (which need different
comment types.) Finally Greg ran the script using the .csv files to
generate the patches.
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/cris/include/asm')
41 files changed, 41 insertions, 0 deletions
diff --git a/arch/cris/include/asm/axisflashmap.h b/arch/cris/include/asm/axisflashmap.h index 015ca5445ddd..185596c2caab 100644 --- a/arch/cris/include/asm/axisflashmap.h +++ b/arch/cris/include/asm/axisflashmap.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_AXISFLASHMAP_H #define __ASM_AXISFLASHMAP_H diff --git a/arch/cris/include/asm/bitops.h b/arch/cris/include/asm/bitops.h index 8062cb52d343..78f975ad42d9 100644 --- a/arch/cris/include/asm/bitops.h +++ b/arch/cris/include/asm/bitops.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* asm/bitops.h for Linux/CRIS * * TODO: asm versions if speed is needed diff --git a/arch/cris/include/asm/bug.h b/arch/cris/include/asm/bug.h index 3b3958963801..f1fa72a426c2 100644 --- a/arch/cris/include/asm/bug.h +++ b/arch/cris/include/asm/bug.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_BUG_H #define _CRIS_BUG_H #include <arch/bug.h> diff --git a/arch/cris/include/asm/cache.h b/arch/cris/include/asm/cache.h index a692b9fba8b9..8dac0922721c 100644 --- a/arch/cris/include/asm/cache.h +++ b/arch/cris/include/asm/cache.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CACHE_H #define _ASM_CACHE_H diff --git a/arch/cris/include/asm/cacheflush.h b/arch/cris/include/asm/cacheflush.h index 36795bca605e..0da1c76a2bbc 100644 --- a/arch/cris/include/asm/cacheflush.h +++ b/arch/cris/include/asm/cacheflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_CACHEFLUSH_H #define _CRIS_CACHEFLUSH_H diff --git a/arch/cris/include/asm/checksum.h b/arch/cris/include/asm/checksum.h index ea949c60b190..61b6a4f6a002 100644 --- a/arch/cris/include/asm/checksum.h +++ b/arch/cris/include/asm/checksum.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* TODO: csum_tcpudp_magic could be speeded up, and csum_fold as well */ #ifndef _CRIS_CHECKSUM_H diff --git a/arch/cris/include/asm/delay.h b/arch/cris/include/asm/delay.h index 75ec581bfead..2dfdb13e1a9e 100644 --- a/arch/cris/include/asm/delay.h +++ b/arch/cris/include/asm/delay.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_DELAY_H #define _CRIS_DELAY_H diff --git a/arch/cris/include/asm/dma-mapping.h b/arch/cris/include/asm/dma-mapping.h index 256169de3743..1c9bf14807db 100644 --- a/arch/cris/include/asm/dma-mapping.h +++ b/arch/cris/include/asm/dma-mapping.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_DMA_MAPPING_H #define _ASM_CRIS_DMA_MAPPING_H diff --git a/arch/cris/include/asm/dma.h b/arch/cris/include/asm/dma.h index 30fd715fa589..e1f7d6d9bfc2 100644 --- a/arch/cris/include/asm/dma.h +++ b/arch/cris/include/asm/dma.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: dma.h,v 1.2 2001/05/09 12:17:42 johana Exp $ */ #ifndef _ASM_DMA_H diff --git a/arch/cris/include/asm/eshlibld.h b/arch/cris/include/asm/eshlibld.h index 70aa448256b0..88940556c2db 100644 --- a/arch/cris/include/asm/eshlibld.h +++ b/arch/cris/include/asm/eshlibld.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /*!************************************************************************** *! *! FILE NAME : eshlibld.h diff --git a/arch/cris/include/asm/etraxi2c.h b/arch/cris/include/asm/etraxi2c.h index e369a7620893..0fa6f03d93e7 100644 --- a/arch/cris/include/asm/etraxi2c.h +++ b/arch/cris/include/asm/etraxi2c.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* $Id: etraxi2c.h,v 1.1 2001/01/18 15:49:57 bjornw Exp $ */ #ifndef _LINUX_ETRAXI2C_H diff --git a/arch/cris/include/asm/fasttimer.h b/arch/cris/include/asm/fasttimer.h index 8f8a8d6c9653..bc109f4a8377 100644 --- a/arch/cris/include/asm/fasttimer.h +++ b/arch/cris/include/asm/fasttimer.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/asm-cris/fasttimer.h * diff --git a/arch/cris/include/asm/fb.h b/arch/cris/include/asm/fb.h index c7df38030992..e10150073c30 100644 --- a/arch/cris/include/asm/fb.h +++ b/arch/cris/include/asm/fb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_FB_H_ #define _ASM_FB_H_ #include <linux/fb.h> diff --git a/arch/cris/include/asm/io.h b/arch/cris/include/asm/io.h index fe0b2a0ae03b..c92712d30f54 100644 --- a/arch/cris/include/asm/io.h +++ b/arch/cris/include/asm/io.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_IO_H #define _ASM_CRIS_IO_H diff --git a/arch/cris/include/asm/irq.h b/arch/cris/include/asm/irq.h index ce0fcf540d62..6a932f7db58e 100644 --- a/arch/cris/include/asm/irq.h +++ b/arch/cris/include/asm/irq.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_IRQ_H #define _ASM_IRQ_H diff --git a/arch/cris/include/asm/mmu.h b/arch/cris/include/asm/mmu.h index e06ea94ecffd..54da8f64b37a 100644 --- a/arch/cris/include/asm/mmu.h +++ b/arch/cris/include/asm/mmu.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * CRIS MMU constants and PTE layout */ diff --git a/arch/cris/include/asm/mmu_context.h b/arch/cris/include/asm/mmu_context.h index 349acfd25d2f..178f3b72e9e3 100644 --- a/arch/cris/include/asm/mmu_context.h +++ b/arch/cris/include/asm/mmu_context.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CRIS_MMU_CONTEXT_H #define __CRIS_MMU_CONTEXT_H diff --git a/arch/cris/include/asm/page.h b/arch/cris/include/asm/page.h index dfc53f9b88ec..5b5b3dad7484 100644 --- a/arch/cris/include/asm/page.h +++ b/arch/cris/include/asm/page.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_PAGE_H #define _CRIS_PAGE_H diff --git a/arch/cris/include/asm/pci.h b/arch/cris/include/asm/pci.h index 6e505332b3e3..6f8b366a226a 100644 --- a/arch/cris/include/asm/pci.h +++ b/arch/cris/include/asm/pci.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CRIS_PCI_H #define __ASM_CRIS_PCI_H diff --git a/arch/cris/include/asm/pgalloc.h b/arch/cris/include/asm/pgalloc.h index 42f1affb9c2d..d8dc1b834b7d 100644 --- a/arch/cris/include/asm/pgalloc.h +++ b/arch/cris/include/asm/pgalloc.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_PGALLOC_H #define _CRIS_PGALLOC_H diff --git a/arch/cris/include/asm/pgtable.h b/arch/cris/include/asm/pgtable.h index fa3a73004cc5..03fca401e23c 100644 --- a/arch/cris/include/asm/pgtable.h +++ b/arch/cris/include/asm/pgtable.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * CRIS pgtable.h - macros and functions to manipulate page tables. */ diff --git a/arch/cris/include/asm/processor.h b/arch/cris/include/asm/processor.h index bc2729e4b2c9..124dd5ec7f65 100644 --- a/arch/cris/include/asm/processor.h +++ b/arch/cris/include/asm/processor.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * include/asm-cris/processor.h * diff --git a/arch/cris/include/asm/ptrace.h b/arch/cris/include/asm/ptrace.h index 9e788d04a4ef..d69295f1a7c8 100644 --- a/arch/cris/include/asm/ptrace.h +++ b/arch/cris/include/asm/ptrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_PTRACE_H #define _CRIS_PTRACE_H diff --git a/arch/cris/include/asm/segment.h b/arch/cris/include/asm/segment.h index c067513beaaf..6ac914b098bf 100644 --- a/arch/cris/include/asm/segment.h +++ b/arch/cris/include/asm/segment.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_SEGMENT_H #define _ASM_SEGMENT_H diff --git a/arch/cris/include/asm/serial.h b/arch/cris/include/asm/serial.h index af7535a955fb..f51e0e10faa7 100644 --- a/arch/cris/include/asm/serial.h +++ b/arch/cris/include/asm/serial.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_SERIAL_H #define _ASM_SERIAL_H diff --git a/arch/cris/include/asm/shmparam.h b/arch/cris/include/asm/shmparam.h index d29d12270687..704a7257cb0d 100644 --- a/arch/cris/include/asm/shmparam.h +++ b/arch/cris/include/asm/shmparam.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_SHMPARAM_H #define _ASM_CRIS_SHMPARAM_H diff --git a/arch/cris/include/asm/signal.h b/arch/cris/include/asm/signal.h index c11b8745cece..64b0943c0b00 100644 --- a/arch/cris/include/asm/signal.h +++ b/arch/cris/include/asm/signal.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_SIGNAL_H #define _ASM_CRIS_SIGNAL_H diff --git a/arch/cris/include/asm/stacktrace.h b/arch/cris/include/asm/stacktrace.h index 2d90856943ad..154f0c90d0fa 100644 --- a/arch/cris/include/asm/stacktrace.h +++ b/arch/cris/include/asm/stacktrace.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __CRIS_STACKTRACE_H #define __CRIS_STACKTRACE_H diff --git a/arch/cris/include/asm/string.h b/arch/cris/include/asm/string.h index d5db39f9eea1..bae5a0867785 100644 --- a/arch/cris/include/asm/string.h +++ b/arch/cris/include/asm/string.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_STRING_H #define _ASM_CRIS_STRING_H diff --git a/arch/cris/include/asm/swab.h b/arch/cris/include/asm/swab.h index 991b6ace1ba9..5e1d8cf277fb 100644 --- a/arch/cris/include/asm/swab.h +++ b/arch/cris/include/asm/swab.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_SWAB_H #define _CRIS_SWAB_H diff --git a/arch/cris/include/asm/switch_to.h b/arch/cris/include/asm/switch_to.h index d842e1163ba1..dde4acf6e54d 100644 --- a/arch/cris/include/asm/switch_to.h +++ b/arch/cris/include/asm/switch_to.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CRIS_SWITCH_TO_H #define __ASM_CRIS_SWITCH_TO_H diff --git a/arch/cris/include/asm/termios.h b/arch/cris/include/asm/termios.h index 1991cd9e4083..9832bf3221d0 100644 --- a/arch/cris/include/asm/termios.h +++ b/arch/cris/include/asm/termios.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_TERMIOS_H #define _CRIS_TERMIOS_H diff --git a/arch/cris/include/asm/thread_info.h b/arch/cris/include/asm/thread_info.h index 4ead1b40d2d7..472830c90997 100644 --- a/arch/cris/include/asm/thread_info.h +++ b/arch/cris/include/asm/thread_info.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* thread_info.h: CRIS low-level thread information * * Copyright (C) 2002 David Howells (dhowells@redhat.com) diff --git a/arch/cris/include/asm/timex.h b/arch/cris/include/asm/timex.h index 980924ae7518..3840a556612b 100644 --- a/arch/cris/include/asm/timex.h +++ b/arch/cris/include/asm/timex.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * linux/include/asm-cris/timex.h * diff --git a/arch/cris/include/asm/tlb.h b/arch/cris/include/asm/tlb.h index 77384ea2f29d..1f6a8a67cfda 100644 --- a/arch/cris/include/asm/tlb.h +++ b/arch/cris/include/asm/tlb.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_TLB_H #define _CRIS_TLB_H diff --git a/arch/cris/include/asm/tlbflush.h b/arch/cris/include/asm/tlbflush.h index b424f43a9fd6..e7cb964536d0 100644 --- a/arch/cris/include/asm/tlbflush.h +++ b/arch/cris/include/asm/tlbflush.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _CRIS_TLBFLUSH_H #define _CRIS_TLBFLUSH_H diff --git a/arch/cris/include/asm/uaccess.h b/arch/cris/include/asm/uaccess.h index b0c6b077b632..3b42ab0cae93 100644 --- a/arch/cris/include/asm/uaccess.h +++ b/arch/cris/include/asm/uaccess.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ /* * Authors: Bjorn Wesen (bjornw@axis.com) * Hans-Peter Nilsson (hp@axis.com) diff --git a/arch/cris/include/asm/ucontext.h b/arch/cris/include/asm/ucontext.h index eed6ad5eb3f2..22f7e7cf59c8 100644 --- a/arch/cris/include/asm/ucontext.h +++ b/arch/cris/include/asm/ucontext.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_UCONTEXT_H #define _ASM_CRIS_UCONTEXT_H diff --git a/arch/cris/include/asm/unaligned.h b/arch/cris/include/asm/unaligned.h index 7b3f3fec567c..21772cf600dd 100644 --- a/arch/cris/include/asm/unaligned.h +++ b/arch/cris/include/asm/unaligned.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_UNALIGNED_H #define _ASM_CRIS_UNALIGNED_H diff --git a/arch/cris/include/asm/unistd.h b/arch/cris/include/asm/unistd.h index 9c23535821c0..6a92c0505156 100644 --- a/arch/cris/include/asm/unistd.h +++ b/arch/cris/include/asm/unistd.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_CRIS_UNISTD_H_ #define _ASM_CRIS_UNISTD_H_ diff --git a/arch/cris/include/asm/user.h b/arch/cris/include/asm/user.h index 59147cf43cf6..a19c39547248 100644 --- a/arch/cris/include/asm/user.h +++ b/arch/cris/include/asm/user.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __ASM_CRIS_USER_H #define __ASM_CRIS_USER_H |