TOMOYO: Pass parameters via structure.
To make it possible to use callback function, pass parameters via
"struct tomoyo_request_info".
Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 2034540..f055e27 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -212,6 +212,39 @@
*/
struct tomoyo_request_info {
struct tomoyo_domain_info *domain;
+ /* For holding parameters. */
+ union {
+ struct {
+ const struct tomoyo_path_info *filename;
+ u8 operation;
+ } path;
+ struct {
+ const struct tomoyo_path_info *filename1;
+ const struct tomoyo_path_info *filename2;
+ u8 operation;
+ } path2;
+ struct {
+ const struct tomoyo_path_info *filename;
+ unsigned int mode;
+ unsigned int major;
+ unsigned int minor;
+ u8 operation;
+ } mkdev;
+ struct {
+ const struct tomoyo_path_info *filename;
+ unsigned long number;
+ u8 operation;
+ } path_number;
+ struct {
+ const struct tomoyo_path_info *type;
+ const struct tomoyo_path_info *dir;
+ const struct tomoyo_path_info *dev;
+ unsigned long flags;
+ int need_dev;
+ } mount;
+ } param;
+ u8 param_type;
+ bool granted;
u8 retry;
u8 profile;
u8 mode; /* One of tomoyo_mode_index . */