1 /* SPDX-License-Identifier: GPL-2.0 */
7  * Copyright (C) 2005-2011  NTT DATA CORPORATION
60 #define TOMOYO_GC_IN_PROGRESS -1
80 	TOMOYO_EXEC_ARGC,            /* "struct linux_binprm *"->argc */
81 	TOMOYO_EXEC_ENVC,            /* "struct linux_binprm *"->envc */
315 	TOMOYO_MOUNT_BIND,            /* mount --bind /source /dest   */
316 	TOMOYO_MOUNT_MOVE,            /* mount --move /old /new       */
317 	TOMOYO_MOUNT_REMOUNT,         /* mount -o remount /dir        */
318 	TOMOYO_MOUNT_MAKE_UNBINDABLE, /* mount --make-unbindable /dir */
319 	TOMOYO_MOUNT_MAKE_PRIVATE,    /* mount --make-private /dir    */
320 	TOMOYO_MOUNT_MAKE_SLAVE,      /* mount --make-slave /dir      */
321 	TOMOYO_MOUNT_MAKE_SHARED,     /* mount --make-shared /dir     */
674 	struct tomoyo_condition *cond; /* Maybe NULL. */  member
887 	u8 config[TOMOYO_MAX_MAC_INDEX + TOMOYO_MAX_MAC_CATEGORY_INDEX];  member
919 /* Structure for "struct task_struct"->security. */
932 		      const struct tomoyo_condition *cond);
1102  * tomoyo_read_lock - Take lock for protecting policy.
1112  * tomoyo_read_unlock - Release lock for protecting policy.
1124  * tomoyo_sys_getppid - Copy of getppid().
1136 	pid = task_tgid_vnr(rcu_dereference(current->real_parent));  in tomoyo_sys_getppid()
1142  * tomoyo_sys_getpid - Copy of getpid().
1155  * tomoyo_pathcmp - strcmp() for "struct tomoyo_path_info" structure.
1165 	return a->hash != b->hash || strcmp(a->name, b->name);  in tomoyo_pathcmp()
1169  * tomoyo_put_name - Drop reference on "struct tomoyo_name".
1180 		atomic_dec(&ptr->head.users);  in tomoyo_put_name()
1185  * tomoyo_put_condition - Drop reference on "struct tomoyo_condition".
1187  * @cond: Pointer to "struct tomoyo_condition". Maybe NULL.
1191 static inline void tomoyo_put_condition(struct tomoyo_condition *cond)  in tomoyo_put_condition()  argument
1193 	if (cond)  in tomoyo_put_condition()
1194 		atomic_dec(&cond->head.users);  in tomoyo_put_condition()
1198  * tomoyo_put_group - Drop reference on "struct tomoyo_group".
1207 		atomic_dec(&group->head.users);  in tomoyo_put_group()
1211  * tomoyo_task - Get "struct tomoyo_task" for specified thread.
1213  * @task - Pointer to "struct task_struct".
1219 	return task->security + tomoyo_blob_sizes.lbs_task;  in tomoyo_task()
1223  * tomoyo_same_name_union - Check for duplicated "struct tomoyo_name_union" entry.
1233 	return a->filename == b->filename && a->group == b->group;  in tomoyo_same_name_union()
1237  * tomoyo_same_number_union - Check for duplicated "struct tomoyo_number_union" entry.
1247 	return a->values[0] == b->values[0] && a->values[1] == b->values[1] &&  in tomoyo_same_number_union()
1248 		a->group == b->group && a->value_type[0] == b->value_type[0] &&  in tomoyo_same_number_union()
1249 		a->value_type[1] == b->value_type[1];  in tomoyo_same_number_union()
1253  * tomoyo_same_ipaddr_union - Check for duplicated "struct tomoyo_ipaddr_union" entry.
1263 	return !memcmp(a->ip, b->ip, sizeof(a->ip)) && a->group == b->group &&  in tomoyo_same_ipaddr_union()
1264 		a->is_ipv6 == b->is_ipv6;  in tomoyo_same_ipaddr_union()
1268  * tomoyo_current_namespace - Get "struct tomoyo_policy_namespace" for current thread.
1274 	return tomoyo_domain()->ns;  in tomoyo_current_namespace()
1278  * list_for_each_cookie - iterate over a list with cookie.
1284 		pos =  srcu_dereference((head)->next, &tomoyo_ss);	\
1285 	for ( ; pos != (head); pos = srcu_dereference(pos->next, &tomoyo_ss))