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-rw-r--r--security/tomoyo/common.h30
1 files changed, 5 insertions, 25 deletions
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index ec3ed488ee30..12b0c5c46c8d 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -53,7 +53,6 @@ enum tomoyo_policy_id {
TOMOYO_ID_DOMAIN_INITIALIZER,
TOMOYO_ID_DOMAIN_KEEPER,
TOMOYO_ID_AGGREGATOR,
- TOMOYO_ID_ALIAS,
TOMOYO_ID_GLOBALLY_READABLE,
TOMOYO_ID_PATTERN,
TOMOYO_ID_NO_REWRITE,
@@ -72,7 +71,6 @@ enum tomoyo_group_id {
/* Keywords for ACLs. */
#define TOMOYO_KEYWORD_AGGREGATOR "aggregator "
-#define TOMOYO_KEYWORD_ALIAS "alias "
#define TOMOYO_KEYWORD_ALLOW_MOUNT "allow_mount "
#define TOMOYO_KEYWORD_ALLOW_READ "allow_read "
#define TOMOYO_KEYWORD_DELETE "delete "
@@ -683,20 +681,6 @@ struct tomoyo_aggregator_entry {
};
/*
- * tomoyo_alias_entry is a structure which is used for holding "alias" entries.
- * It has following fields.
- *
- * (1) "head" is "struct tomoyo_acl_head".
- * (2) "original_name" which is a dereferenced pathname.
- * (3) "aliased_name" which is a symlink's pathname.
- */
-struct tomoyo_alias_entry {
- struct tomoyo_acl_head head;
- const struct tomoyo_path_info *original_name;
- const struct tomoyo_path_info *aliased_name;
-};
-
-/*
* tomoyo_policy_manager_entry is a structure which is used for holding list of
* domainnames or programs which are permitted to modify configuration via
* /sys/kernel/security/tomoyo/ interface.
@@ -809,8 +793,6 @@ int tomoyo_mount_permission(char *dev_name, struct path *path, char *type,
unsigned long flags, void *data_page);
/* Create "aggregator" entry in exception policy. */
int tomoyo_write_aggregator_policy(char *data, const bool is_delete);
-/* Create "alias" entry in exception policy. */
-int tomoyo_write_alias_policy(char *data, const bool is_delete);
/*
* Create "initialize_domain" and "no_initialize_domain" entry
* in exception policy.
@@ -868,16 +850,14 @@ void tomoyo_put_number_union(struct tomoyo_number_union *ptr);
char *tomoyo_encode(const char *str);
/*
- * Returns realpath(3) of the given pathname but ignores chroot'ed root.
- * These functions use kzalloc(), so the caller must call kfree()
- * if these functions didn't return NULL.
+ * Returns realpath(3) of the given pathname except that
+ * ignores chroot'ed root and does not follow the final symlink.
*/
-char *tomoyo_realpath(const char *pathname);
+char *tomoyo_realpath_nofollow(const char *pathname);
/*
- * Same with tomoyo_realpath() except that it doesn't follow the final symlink.
+ * Returns realpath(3) of the given pathname except that
+ * ignores chroot'ed root and the pathname is already solved.
*/
-char *tomoyo_realpath_nofollow(const char *pathname);
-/* Same with tomoyo_realpath() except that the pathname is already solved. */
char *tomoyo_realpath_from_path(struct path *path);
/* Get patterned pathname. */
const char *tomoyo_file_pattern(const struct tomoyo_path_info *filename);