treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

 - Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

  GPL-2.0-only

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

17 files changed, 17 insertions, 0 deletions

diff --git a/security/Kconfig b/security/Kconfig
index aeac3676dd4d7d..466cc1f8ffedfa 100644
--- a/security/Kconfig
+++ b/security/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Security configuration
 #
diff --git a/security/Kconfig.hardening b/security/Kconfig.hardening
index 0a1d4ca314f471..c6cb2d9b29059f 100644
--- a/security/Kconfig.hardening
+++ b/security/Kconfig.hardening
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 menu "Kernel hardening options"
 
 config GCC_PLUGIN_STRUCTLEAK
diff --git a/security/apparmor/Kconfig b/security/apparmor/Kconfig
index 3de21f46c82af9..d8b1a360a6368c 100644
--- a/security/apparmor/Kconfig
+++ b/security/apparmor/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_APPARMOR
 	bool "AppArmor support"
 	depends on SECURITY && NET
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig
index 3ba1168b1756c9..c352532b8f843c 100644
--- a/security/integrity/Kconfig
+++ b/security/integrity/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 config INTEGRITY
 	bool "Integrity subsystem"
diff --git a/security/integrity/evm/Kconfig b/security/integrity/evm/Kconfig
index 60221852b26a1a..a6e19d23e70062 100644
--- a/security/integrity/evm/Kconfig
+++ b/security/integrity/evm/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config EVM
 	bool "EVM support"
 	select KEYS
diff --git a/security/integrity/evm/Makefile b/security/integrity/evm/Makefile
index 7393c415a06672..a56f5613be79a0 100644
--- a/security/integrity/evm/Makefile
+++ b/security/integrity/evm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for building the Extended Verification Module(EVM)
 #
diff --git a/security/integrity/ima/Kconfig b/security/integrity/ima/Kconfig
index a18f8c6d13b516..2692c7358c2c30 100644
--- a/security/integrity/ima/Kconfig
+++ b/security/integrity/ima/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 # IBM Integrity Measurement Architecture
 #
 config IMA
diff --git a/security/keys/Kconfig b/security/keys/Kconfig
index 6462e6654ccf46..ee502e4d390b89 100644
--- a/security/keys/Kconfig
+++ b/security/keys/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Key management configuration
 #
diff --git a/security/loadpin/Kconfig b/security/loadpin/Kconfig
index a0d70d82b98ea4..91be65dec2abd5 100644
--- a/security/loadpin/Kconfig
+++ b/security/loadpin/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_LOADPIN
 	bool "Pin load of kernel files (modules, fw, etc) to one filesystem"
 	depends on SECURITY && BLOCK
diff --git a/security/loadpin/Makefile b/security/loadpin/Makefile
index c2d77f83037bef..0ead1c3105fd7c 100644
--- a/security/loadpin/Makefile
+++ b/security/loadpin/Makefile
@@ -1 +1,2 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SECURITY_LOADPIN) += loadpin.o
diff --git a/security/safesetid/Kconfig b/security/safesetid/Kconfig
index 4f415c4e3f931a..18b5fb90417b1c 100644
--- a/security/safesetid/Kconfig
+++ b/security/safesetid/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SAFESETID
         bool "Gate setid transitions to limit CAP_SET{U/G}ID capabilities"
         depends on SECURITY
diff --git a/security/selinux/Kconfig b/security/selinux/Kconfig
index 55f032f1fc2d84..5711689deb6a1b 100644
--- a/security/selinux/Kconfig
+++ b/security/selinux/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SELINUX
 	bool "NSA SELinux Support"
 	depends on SECURITY_NETWORK && AUDIT && NET && INET
diff --git a/security/smack/Kconfig b/security/smack/Kconfig
index 923b120e0fa5ce..5a8dfad469c3b5 100644
--- a/security/smack/Kconfig
+++ b/security/smack/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_SMACK
 	bool "Simplified Mandatory Access Control Kernel Support"
 	depends on NET
diff --git a/security/smack/Makefile b/security/smack/Makefile
index ee2ebd50454126..6dbf6e22a68be8 100644
--- a/security/smack/Makefile
+++ b/security/smack/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 #
 # Makefile for the SMACK LSM
 #
diff --git a/security/tomoyo/Kconfig b/security/tomoyo/Kconfig
index a00ab7eb6181ef..9221ea50663126 100644
--- a/security/tomoyo/Kconfig
+++ b/security/tomoyo/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_TOMOYO
 	bool "TOMOYO Linux Support"
 	depends on SECURITY
diff --git a/security/yama/Kconfig b/security/yama/Kconfig
index 96b27405558ad7..a810304123ca57 100644
--- a/security/yama/Kconfig
+++ b/security/yama/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 config SECURITY_YAMA
 	bool "Yama support"
 	depends on SECURITY
diff --git a/security/yama/Makefile b/security/yama/Makefile
index 8b5e0658845635..0fa5d0fe2cf6e5 100644
--- a/security/yama/Makefile
+++ b/security/yama/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_SECURITY_YAMA) := yama.o
 
 yama-y := yama_lsm.o