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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-01 15:08:43 +0100
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-11-02 11:19:54 +0100
commit6f52b16c5b29b89d92c0e7236f4655dc8491ad70 (patch)
tree7e46cbb29f4b4455c72d49626817ddb0791dee6e /arch/metag
parentb24413180f5600bcb3bb70fbed5cf186b60864bd (diff)
License cleanup: add SPDX license identifier to uapi header files with no license
Many user space API headers are missing licensing information, which makes it hard for compliance tools to determine the correct license. By default are files without license information under the default license of the kernel, which is GPLV2. Marking them GPLV2 would exclude them from being included in non GPLV2 code, which is obviously not intended. The user space API headers fall under the syscall exception which is in the kernels COPYING file: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". otherwise syscall usage would not be possible. Update the files which contain no license information with an SPDX license identifier. The chosen identifier is 'GPL-2.0 WITH Linux-syscall-note' which is the officially assigned identifier for the Linux syscall exception. SPDX license identifiers are 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. See the previous patch in this series for the methodology of how this patch was researched. 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/metag')
-rw-r--r--arch/metag/include/uapi/asm/byteorder.h1
-rw-r--r--arch/metag/include/uapi/asm/ech.h1
-rw-r--r--arch/metag/include/uapi/asm/ptrace.h1
-rw-r--r--arch/metag/include/uapi/asm/sigcontext.h1
-rw-r--r--arch/metag/include/uapi/asm/siginfo.h1
-rw-r--r--arch/metag/include/uapi/asm/swab.h1
6 files changed, 6 insertions, 0 deletions
diff --git a/arch/metag/include/uapi/asm/byteorder.h b/arch/metag/include/uapi/asm/byteorder.h
index 9558416d578b..e5e03ff7e20d 100644
--- a/arch/metag/include/uapi/asm/byteorder.h
+++ b/arch/metag/include/uapi/asm/byteorder.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#include <linux/byteorder/little_endian.h>
diff --git a/arch/metag/include/uapi/asm/ech.h b/arch/metag/include/uapi/asm/ech.h
index ac94d1cf9be4..1e09f1ea4f7f 100644
--- a/arch/metag/include/uapi/asm/ech.h
+++ b/arch/metag/include/uapi/asm/ech.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_METAG_ECH_H
#define _UAPI_METAG_ECH_H
diff --git a/arch/metag/include/uapi/asm/ptrace.h b/arch/metag/include/uapi/asm/ptrace.h
index 45d97809d33e..8ad9daa841c3 100644
--- a/arch/metag/include/uapi/asm/ptrace.h
+++ b/arch/metag/include/uapi/asm/ptrace.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_METAG_PTRACE_H
#define _UAPI_METAG_PTRACE_H
diff --git a/arch/metag/include/uapi/asm/sigcontext.h b/arch/metag/include/uapi/asm/sigcontext.h
index ef79a910c1c4..ac7e1f28d584 100644
--- a/arch/metag/include/uapi/asm/sigcontext.h
+++ b/arch/metag/include/uapi/asm/sigcontext.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _ASM_METAG_SIGCONTEXT_H
#define _ASM_METAG_SIGCONTEXT_H
diff --git a/arch/metag/include/uapi/asm/siginfo.h b/arch/metag/include/uapi/asm/siginfo.h
index b2e0c8b62aef..b54ef7186ca3 100644
--- a/arch/metag/include/uapi/asm/siginfo.h
+++ b/arch/metag/include/uapi/asm/siginfo.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _METAG_SIGINFO_H
#define _METAG_SIGINFO_H
diff --git a/arch/metag/include/uapi/asm/swab.h b/arch/metag/include/uapi/asm/swab.h
index 1076b3a6387a..30d696fcc237 100644
--- a/arch/metag/include/uapi/asm/swab.h
+++ b/arch/metag/include/uapi/asm/swab.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __ASM_METAG_SWAB_H
#define __ASM_METAG_SWAB_H