commit ec8f24b7faaf3d4799a7c3f4c1b87f6b02778ad1
author Thomas Gleixner <tglx@linutronix.de> Sun May 19 13:07:45 2019 +0100
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Tue May 21 10:50:46 2019 +0200
tree 66fbd55224767888b7db1f007a063c47669f652d
parent 09c434b8a0047c69e48499de0107de312901e798

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>

net/kcm/Makefile

diff --git a/net/kcm/Makefile b/net/kcm/Makefile
index 7125613..6c45692 100644
--- a/net/kcm/Makefile
+++ b/net/kcm/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0-only
 obj-$(CONFIG_AF_KCM) += kcm.o
 
 kcm-y := kcmsock.o kcmproc.o