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authorPaul Gortmaker <paul.gortmaker@windriver.com>2015-12-09 17:37:15 -0500
committerDavid Howells <dhowells@redhat.com>2016-02-18 15:15:59 +0000
commita1f2bdf338f15dbad10ee6362891ebf79244858b (patch)
tree89d83d75616e80a6b5cf36c3476f280e9df6a509 /security/keys/big_key.c
parentcrypto: public_key: remove MPIs from public_key_signature struct (diff)
downloadlinux-dev-a1f2bdf338f15dbad10ee6362891ebf79244858b.tar.xz
linux-dev-a1f2bdf338f15dbad10ee6362891ebf79244858b.zip
security/keys: make big_key.c explicitly non-modular
The Kconfig currently controlling compilation of this code is: config BIG_KEYS bool "Large payload keys" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init translates to device_initcall in the non-modular case, the init ordering remains unchanged with this commit. We also delete the MODULE_LICENSE tag since all that information is already contained at the top of the file in the comments. Cc: James Morris <james.l.morris@oracle.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Cc: keyrings@vger.kernel.org Cc: linux-security-module@vger.kernel.org Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'security/keys/big_key.c')
-rw-r--r--security/keys/big_key.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/security/keys/big_key.c b/security/keys/big_key.c
index 907c1522ee46..c721e398893a 100644
--- a/security/keys/big_key.c
+++ b/security/keys/big_key.c
@@ -9,7 +9,6 @@
* 2 of the Licence, or (at your option) any later version.
*/
-#include <linux/module.h>
#include <linux/init.h>
#include <linux/seq_file.h>
#include <linux/file.h>
@@ -18,8 +17,6 @@
#include <keys/user-type.h>
#include <keys/big_key-type.h>
-MODULE_LICENSE("GPL");
-
/*
* Layout of key payload words.
*/
@@ -212,18 +209,8 @@ long big_key_read(const struct key *key, char __user *buffer, size_t buflen)
return ret;
}
-/*
- * Module stuff
- */
static int __init big_key_init(void)
{
return register_key_type(&key_type_big_key);
}
-
-static void __exit big_key_cleanup(void)
-{
- unregister_key_type(&key_type_big_key);
-}
-
-module_init(big_key_init);
-module_exit(big_key_cleanup);
+device_initcall(big_key_init);