[PATCH 4/5] security: integrity: make evm_main explicitly non-modular

From: Paul Gortmaker
Date: Sun Dec 09 2018 - 15:37:55 EST

The Makefile/Kconfig entry controlling compilation of this code is:

obj-$(CONFIG_EVM) += evm.o
evm-y := evm_main.o evm_crypto.o evm_secfs.o

security/integrity/evm/Kconfig:config EVM
security/integrity/evm/Kconfig: bool "EVM support"

...meaning that it currently is not being built as a module by anyone.

Lets remove the couple traces of modular infrastructure use, so that
when reading the driver there is no doubt it is builtin-only.

We also delete the MODULE_LICENSE tag etc. since all that information
is already contained at the top of the file in the comments.

Cc: Mimi Zohar <zohar@xxxxxxxxxxxxx>
Cc: James Morris <jmorris@xxxxxxxxx>
Cc: "Serge E. Hallyn" <serge@xxxxxxxxxx>
Cc: linux-ima-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-security-module@xxxxxxxxxxxxxxx
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
security/integrity/evm/evm_main.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index 7f3f54d89a6e..5ecaa3d6fe0b 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -16,7 +16,7 @@

#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

-#include <linux/module.h>
+#include <linux/init.h>
#include <linux/crypto.h>
#include <linux/audit.h>
#include <linux/xattr.h>
@@ -592,6 +592,3 @@ static int __init init_evm(void)

-MODULE_DESCRIPTION("Extended Verification Module");