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-rwxr-xr-xscripts/Lindent1
-rw-r--r--scripts/Makefile1
-rw-r--r--scripts/Makefile.asm-generic1
-rw-r--r--scripts/Makefile.build1
-rw-r--r--scripts/Makefile.clean1
-rw-r--r--scripts/Makefile.dtbinst1
-rw-r--r--scripts/Makefile.extrawarn1
-rw-r--r--scripts/Makefile.gcc-plugins1
-rw-r--r--scripts/Makefile.headersinst1
-rw-r--r--scripts/Makefile.host1
-rw-r--r--scripts/Makefile.kasan1
-rw-r--r--scripts/Makefile.lib1
-rw-r--r--scripts/Makefile.modbuiltin1
-rw-r--r--scripts/Makefile.modinst1
-rw-r--r--scripts/Makefile.modpost1
-rw-r--r--scripts/Makefile.modsign1
-rw-r--r--scripts/Makefile.ubsan1
-rwxr-xr-xscripts/check_00index.sh1
-rwxr-xr-xscripts/check_extable.sh1
-rwxr-xr-xscripts/checkincludes.pl1
-rwxr-xr-xscripts/checkstack.pl1
-rwxr-xr-xscripts/checksyscalls.sh1
-rwxr-xr-xscripts/checkversion.pl1
-rwxr-xr-xscripts/cleanfile1
-rwxr-xr-xscripts/cleanpatch1
-rwxr-xr-xscripts/coccicheck1
-rw-r--r--scripts/coccinelle/api/d_find_alias.cocci1
-rw-r--r--scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci1
-rw-r--r--scripts/coccinelle/api/drm-get-put.cocci1
-rw-r--r--scripts/coccinelle/api/simple_open.cocci1
-rw-r--r--scripts/coccinelle/api/vma_pages.cocci1
-rw-r--r--scripts/coccinelle/misc/boolreturn.cocci1
-rw-r--r--scripts/coccinelle/misc/irqf_oneshot.cocci1
-rw-r--r--scripts/coccinelle/misc/of_table.cocci1
-rwxr-xr-xscripts/config1
-rwxr-xr-xscripts/decode_stacktrace.sh1
-rwxr-xr-xscripts/decodecode1
-rwxr-xr-xscripts/depmod.sh1
-rwxr-xr-xscripts/diffconfig1
-rw-r--r--scripts/dtc/Makefile1
-rw-r--r--scripts/dtc/fdtdump.c1
-rwxr-xr-xscripts/dtc/update-dtc-source.sh1
-rwxr-xr-xscripts/extract-module-sig.pl1
-rwxr-xr-xscripts/extract-sys-certs.pl1
-rwxr-xr-xscripts/faddr2line1
-rwxr-xr-xscripts/gcc-goto.sh1
-rwxr-xr-xscripts/gcc-ld1
-rwxr-xr-xscripts/gcc-plugin.sh1
-rw-r--r--scripts/gcc-plugins/Makefile1
-rw-r--r--scripts/gcc-plugins/gcc-common.h1
-rw-r--r--scripts/gcc-plugins/gcc-generate-gimple-pass.h1
-rw-r--r--scripts/gcc-plugins/gcc-generate-ipa-pass.h1
-rw-r--r--scripts/gcc-plugins/gcc-generate-rtl-pass.h1
-rw-r--r--scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h1
-rw-r--r--scripts/gcc-plugins/gen-random-seed.sh1
-rwxr-xr-xscripts/gcc-version.sh1
-rwxr-xr-xscripts/gcc-x86_32-has-stack-protector.sh1
-rwxr-xr-xscripts/gcc-x86_64-has-stack-protector.sh1
-rw-r--r--scripts/gdb/linux/Makefile1
-rw-r--r--scripts/genksyms/Makefile1
-rwxr-xr-xscripts/headerdep.pl1
-rwxr-xr-xscripts/headers.sh1
-rwxr-xr-xscripts/headers_check.pl1
-rwxr-xr-xscripts/headers_install.sh1
-rw-r--r--scripts/kconfig/Makefile1
-rwxr-xr-xscripts/kconfig/check.sh1
-rw-r--r--scripts/kconfig/list.h1
-rw-r--r--scripts/kconfig/lkc_proto.h1
-rwxr-xr-xscripts/kconfig/lxdialog/check-lxdialog.sh1
-rwxr-xr-xscripts/ld-version.sh1
-rwxr-xr-xscripts/link-vmlinux.sh1
-rwxr-xr-xscripts/makelst1
-rwxr-xr-xscripts/mkcompile_h1
-rwxr-xr-xscripts/mkmakefile1
-rwxr-xr-xscripts/mkuboot.sh1
-rw-r--r--scripts/mod/Makefile1
-rw-r--r--scripts/mod/devicetable-offsets.c1
-rw-r--r--scripts/mod/mk_elfconfig.c1
-rw-r--r--scripts/mod/modpost.h1
-rwxr-xr-xscripts/package/buildtar1
-rw-r--r--scripts/parse-maintainers.pl1
-rwxr-xr-xscripts/patch-kernel1
-rwxr-xr-xscripts/profile2linkerlist.pl1
-rwxr-xr-xscripts/prune-kernel1
-rw-r--r--scripts/selinux/genheaders/Makefile1
-rw-r--r--scripts/selinux/genheaders/genheaders.c1
-rwxr-xr-xscripts/selinux/install_policy.sh1
-rw-r--r--scripts/selinux/mdp/Makefile1
-rwxr-xr-xscripts/setlocalversion1
-rwxr-xr-xscripts/stackdelta1
-rwxr-xr-xscripts/stackusage1
-rwxr-xr-xscripts/tracing/ftrace-bisect.sh1
-rwxr-xr-xscripts/ver_linux1
-rw-r--r--scripts/xen-hypercalls.sh1
94 files changed, 94 insertions, 0 deletions
diff --git a/scripts/Lindent b/scripts/Lindent
index 57b564c24d61..1688c44c2df6 100755
--- a/scripts/Lindent
+++ b/scripts/Lindent
@@ -1,4 +1,5 @@
#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
PARAM="-npro -kr -i8 -ts8 -sob -l80 -ss -ncs -cp1"
diff --git a/scripts/Makefile b/scripts/Makefile
index c06f4997d700..25ab143cbe14 100644
--- a/scripts/Makefile
+++ b/scripts/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
###
# scripts contains sources for various helper programs used throughout
# the kernel for the build process.
diff --git a/scripts/Makefile.asm-generic b/scripts/Makefile.asm-generic
index a6c8c1780855..524eeedc8d25 100644
--- a/scripts/Makefile.asm-generic
+++ b/scripts/Makefile.asm-generic
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# include/asm-generic contains a lot of files that are used
# verbatim by several architectures.
#
diff --git a/scripts/Makefile.build b/scripts/Makefile.build
index 061d0c3a420a..26ad24aa231c 100644
--- a/scripts/Makefile.build
+++ b/scripts/Makefile.build
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Building
# ==========================================================================
diff --git a/scripts/Makefile.clean b/scripts/Makefile.clean
index 50616ea25131..808d09f27ad4 100644
--- a/scripts/Makefile.clean
+++ b/scripts/Makefile.clean
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Cleaning up
# ==========================================================================
diff --git a/scripts/Makefile.dtbinst b/scripts/Makefile.dtbinst
index 993fb85982df..c8ba6e7f9868 100644
--- a/scripts/Makefile.dtbinst
+++ b/scripts/Makefile.dtbinst
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Installing dtb files
#
diff --git a/scripts/Makefile.extrawarn b/scripts/Makefile.extrawarn
index ae8a1357d01d..c6ebf4239e64 100644
--- a/scripts/Makefile.extrawarn
+++ b/scripts/Makefile.extrawarn
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
#
# make W=... settings
diff --git a/scripts/Makefile.gcc-plugins b/scripts/Makefile.gcc-plugins
index d1f7b0d6be66..b2a95af7df18 100644
--- a/scripts/Makefile.gcc-plugins
+++ b/scripts/Makefile.gcc-plugins
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ifdef CONFIG_GCC_PLUGINS
__PLUGINCC := $(call cc-ifversion, -ge, 0408, $(HOSTCXX), $(HOSTCC))
PLUGINCC := $(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-plugin.sh "$(__PLUGINCC)" "$(HOSTCXX)" "$(CC)")
diff --git a/scripts/Makefile.headersinst b/scripts/Makefile.headersinst
index 343d586e566e..99967948d764 100644
--- a/scripts/Makefile.headersinst
+++ b/scripts/Makefile.headersinst
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Installing headers
#
diff --git a/scripts/Makefile.host b/scripts/Makefile.host
index 9cfd5c84d76f..10e5c3cb89dc 100644
--- a/scripts/Makefile.host
+++ b/scripts/Makefile.host
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Building binaries on the host system
# Binaries are used during the compilation of the kernel, for example
diff --git a/scripts/Makefile.kasan b/scripts/Makefile.kasan
index 9576775a86f6..1ce7115aa499 100644
--- a/scripts/Makefile.kasan
+++ b/scripts/Makefile.kasan
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ifdef CONFIG_KASAN
ifdef CONFIG_KASAN_INLINE
call_threshold := 10000
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 5e975fee0f5b..04b5633df1cf 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# Backward compatibility
asflags-y += $(EXTRA_AFLAGS)
ccflags-y += $(EXTRA_CFLAGS)
diff --git a/scripts/Makefile.modbuiltin b/scripts/Makefile.modbuiltin
index 1adb974e6950..a763b4775d06 100644
--- a/scripts/Makefile.modbuiltin
+++ b/scripts/Makefile.modbuiltin
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Generating modules.builtin
# ==========================================================================
diff --git a/scripts/Makefile.modinst b/scripts/Makefile.modinst
index 07650eeaaf06..51ca0244fc8a 100644
--- a/scripts/Makefile.modinst
+++ b/scripts/Makefile.modinst
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Installing modules
# ==========================================================================
diff --git a/scripts/Makefile.modpost b/scripts/Makefile.modpost
index 16923ba4b5b1..b8278b51cd9a 100644
--- a/scripts/Makefile.modpost
+++ b/scripts/Makefile.modpost
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ===========================================================================
# Module versions
# ===========================================================================
diff --git a/scripts/Makefile.modsign b/scripts/Makefile.modsign
index b6ac7084da79..171483bc0538 100644
--- a/scripts/Makefile.modsign
+++ b/scripts/Makefile.modsign
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
# ==========================================================================
# Signing modules
# ==========================================================================
diff --git a/scripts/Makefile.ubsan b/scripts/Makefile.ubsan
index 3b1b13818d59..8fd4d44fbcd1 100644
--- a/scripts/Makefile.ubsan
+++ b/scripts/Makefile.ubsan
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
ifdef CONFIG_UBSAN
CFLAGS_UBSAN += $(call cc-option, -fsanitize=shift)
CFLAGS_UBSAN += $(call cc-option, -fsanitize=integer-divide-by-zero)
diff --git a/scripts/check_00index.sh b/scripts/check_00index.sh
index 6ac9527aeddb..aa47f5926c80 100755
--- a/scripts/check_00index.sh
+++ b/scripts/check_00index.sh
@@ -1,4 +1,5 @@
#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
cd Documentation/
diff --git a/scripts/check_extable.sh b/scripts/check_extable.sh
index 0fb6b1c97c27..93af93c7b346 100755
--- a/scripts/check_extable.sh
+++ b/scripts/check_extable.sh
@@ -1,4 +1,5 @@
#! /bin/bash
+# SPDX-License-Identifier: GPL-2.0
# (c) 2015, Quentin Casasnovas <quentin.casasnovas@oracle.com>
obj=$1
diff --git a/scripts/checkincludes.pl b/scripts/checkincludes.pl
index ce9edefd6e0b..b514a956d550 100755
--- a/scripts/checkincludes.pl
+++ b/scripts/checkincludes.pl
@@ -1,4 +1,5 @@
#!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
#
# checkincludes: find/remove files included more than once
#
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 7f4c41717e26..cb993801e4b2 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -1,4 +1,5 @@
#!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
# Check the stack usage of functions
#
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh
index 5a387a264201..ee3dfb5be6cd 100755
--- a/scripts/checksyscalls.sh
+++ b/scripts/checksyscalls.sh
@@ -1,4 +1,5 @@
#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0
#
# Check if current architecture are missing any function calls compared
# to i386.
diff --git a/scripts/checkversion.pl b/scripts/checkversion.pl
index 8b4f205234b5..f67b125c5269 100755
--- a/scripts/checkversion.pl
+++ b/scripts/checkversion.pl
@@ -1,4 +1,5 @@
#! /usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
#
# checkversion find uses of LINUX_VERSION_CODE or KERNEL_VERSION
# without including <linux/version.h>, or cases of
diff --git a/scripts/cleanfile b/scripts/cleanfile
index 72e3755327ae..c00c69b9171a 100755
--- a/scripts/cleanfile
+++ b/scripts/cleanfile
@@ -1,4 +1,5 @@
#!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
#
# Clean a text file -- or directory of text files -- of stealth whitespace.
# WARNING: this can be a highly destructive operation. Use with caution.
diff --git a/scripts/cleanpatch b/scripts/cleanpatch
index 3e5a2303dc0e..9f1755271516 100755
--- a/scripts/cleanpatch
+++ b/scripts/cleanpatch
@@ -1,4 +1,5 @@
#!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
#
# Clean a patch file -- or directory of patch files -- of stealth whitespace.
# WARNING: this can be a highly destructive operation. Use with caution.
diff --git a/scripts/coccicheck b/scripts/coccicheck
index ec487b8e7051..28ad1feff9e1 100755
--- a/scripts/coccicheck
+++ b/scripts/coccicheck
@@ -1,4 +1,5 @@
#!/bin/bash
+# SPDX-License-Identifier: GPL-2.0
# Linux kernel coccicheck
#
# Read Documentation/dev-tools/coccinelle.rst
diff --git a/scripts/coccinelle/api/d_find_alias.cocci b/scripts/coccinelle/api/d_find_alias.cocci
index 9594c9f7eb8d..47e050166f20 100644
--- a/scripts/coccinelle/api/d_find_alias.cocci
+++ b/scripts/coccinelle/api/d_find_alias.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/// Make sure calls to d_find_alias() have a corresponding call to dput().
//
// Keywords: d_find_alias, dput
diff --git a/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci b/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
index 85cf5408d378..7c312310547c 100644
--- a/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
+++ b/scripts/coccinelle/api/debugfs/debugfs_simple_attr.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/// Use DEFINE_DEBUGFS_ATTRIBUTE rather than DEFINE_SIMPLE_ATTRIBUTE
/// for debugfs files.
///
diff --git a/scripts/coccinelle/api/drm-get-put.cocci b/scripts/coccinelle/api/drm-get-put.cocci
index 0c7a9265c07e..bf1313274f0b 100644
--- a/scripts/coccinelle/api/drm-get-put.cocci
+++ b/scripts/coccinelle/api/drm-get-put.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
///
/// Use drm_*_get() and drm_*_put() helpers instead of drm_*_reference() and
/// drm_*_unreference() helpers.
diff --git a/scripts/coccinelle/api/simple_open.cocci b/scripts/coccinelle/api/simple_open.cocci
index bd1a2a4ee106..c121876d54ec 100644
--- a/scripts/coccinelle/api/simple_open.cocci
+++ b/scripts/coccinelle/api/simple_open.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/// Remove an open coded simple_open() function
/// and replace file operations references to the function
/// with simple_open() instead.
diff --git a/scripts/coccinelle/api/vma_pages.cocci b/scripts/coccinelle/api/vma_pages.cocci
index 3e52e11ea1dc..10511b9bf35e 100644
--- a/scripts/coccinelle/api/vma_pages.cocci
+++ b/scripts/coccinelle/api/vma_pages.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
///
/// Use vma_pages function on vma object instead of explicit computation.
///
diff --git a/scripts/coccinelle/misc/boolreturn.cocci b/scripts/coccinelle/misc/boolreturn.cocci
index a43c7b0c36ef..29d2bf41e95d 100644
--- a/scripts/coccinelle/misc/boolreturn.cocci
+++ b/scripts/coccinelle/misc/boolreturn.cocci
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/// Return statements in functions returning bool should use
/// true/false instead of 1/0.
//
diff --git a/scripts/coccinelle/misc/irqf_oneshot.cocci b/scripts/coccinelle/misc/irqf_oneshot.cocci
index f698d6d