Even though the support can be modular, only one file needs to use
all the macros like MODULE_AUTHOR, MODULE_LICENSE etc. Only the one
responsible for registering/removal with module_init/module_exit
needs to declare these. In this case, that file is "encrypted.c"
and it already has the MODULE_LICENSE that we are removing here.
Since the file does EXPORT_SYMBOL, we add export.h - and build tests
show that module.h (which includes everything) was hiding an implicit
use of string.h - so that is added as well.
Cc: Mimi Zohar <zohar@xxxxxxxxxxxxx>
Cc: David Howells <dhowells@xxxxxxxxxx>
Cc: James Morris <jmorris@xxxxxxxxx>
Cc: "Serge E. Hallyn" <serge@xxxxxxxxxx>
Cc: linux-integrity@xxxxxxxxxxxxxxx
Cc: keyrings@xxxxxxxxxxxxxxx
Cc: linux-security-module@xxxxxxxxxxxxxxx
Signed-off-by: Paul Gortmaker <paul.gortmaker@xxxxxxxxxxxxx>
---
security/keys/encrypted-keys/ecryptfs_format.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/security/keys/encrypted-keys/ecryptfs_format.c b/security/keys/encrypted-keys/ecryptfs_format.c
index 6daa3b6ff9ed..efac03047919 100644
--- a/security/keys/encrypted-keys/ecryptfs_format.c
+++ b/security/keys/encrypted-keys/ecryptfs_format.c
@@ -15,7 +15,8 @@
* the Free Software Foundation, version 2 of the License.
*/
-#include <linux/module.h>
+#include <linux/export.h>
+#include <linux/string.h>
#include "ecryptfs_format.h"
u8 *ecryptfs_get_auth_tok_key(struct ecryptfs_auth_tok *auth_tok)
@@ -77,5 +78,3 @@ int ecryptfs_fill_auth_tok(struct ecryptfs_auth_tok *auth_tok,
return 0;
}
EXPORT_SYMBOL(ecryptfs_fill_auth_tok);
-
-MODULE_LICENSE("GPL");
--
2.7.4
