diff options
| author | Paul Gortmaker <paul.gortmaker@windriver.com> | 2015-12-09 17:37:15 -0500 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2016-02-18 15:15:59 +0000 |
| commit | a1f2bdf338f15dbad10ee6362891ebf79244858b (patch) | |
| tree | 89d83d75616e80a6b5cf36c3476f280e9df6a509 | |
| parent | d846e78e491ff4dd0747026c02414844d504fcb6 (diff) | |
| download | linux-a1f2bdf338f15dbad10ee6362891ebf79244858b.tar.bz2 | |
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>
| -rw-r--r-- | security/keys/big_key.c | 15 |
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); |