diff options
Diffstat (limited to 'security/tomoyo/common.c')
| -rw-r--r-- | security/tomoyo/common.c | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/security/tomoyo/common.c b/security/tomoyo/common.c index 4ee47af0917..1a22fff89e7 100644 --- a/security/tomoyo/common.c +++ b/security/tomoyo/common.c @@ -494,12 +494,12 @@ static int tomoyo_update_manager_entry(const char *manager, struct tomoyo_policy_manager_entry e = { }; int error; - if (tomoyo_is_domain_def(manager)) { - if (!tomoyo_is_correct_domain(manager)) + if (tomoyo_domain_def(manager)) { + if (!tomoyo_correct_domain(manager)) return -EINVAL; e.is_domain = true; } else { - if (!tomoyo_is_correct_path(manager)) + if (!tomoyo_correct_path(manager)) return -EINVAL; } e.manager = tomoyo_get_name(manager); @@ -565,14 +565,14 @@ static int tomoyo_read_manager_policy(struct tomoyo_io_buffer *head) } /** - * tomoyo_is_policy_manager - Check whether the current process is a policy manager. + * tomoyo_policy_manager - Check whether the current process is a policy manager. * * Returns true if the current process is permitted to modify policy * via /sys/kernel/security/tomoyo/ interface. * * Caller holds tomoyo_read_lock(). */ -static bool tomoyo_is_policy_manager(void) +static bool tomoyo_policy_manager(void) { struct tomoyo_policy_manager_entry *ptr; const char *exe; @@ -617,7 +617,7 @@ static bool tomoyo_is_policy_manager(void) } /** - * tomoyo_is_select_one - Parse select command. + * tomoyo_select_one - Parse select command. * * @head: Pointer to "struct tomoyo_io_buffer". * @data: String to parse. @@ -626,7 +626,7 @@ static bool tomoyo_is_policy_manager(void) * * Caller holds tomoyo_read_lock(). */ -static bool tomoyo_is_select_one(struct tomoyo_io_buffer *head, +static bool tomoyo_select_one(struct tomoyo_io_buffer *head, const char *data) { unsigned int pid; @@ -647,7 +647,7 @@ static bool tomoyo_is_select_one(struct tomoyo_io_buffer *head, read_unlock(&tasklist_lock); rcu_read_unlock(); } else if (!strncmp(data, "domain=", 7)) { - if (tomoyo_is_domain_def(data + 7)) + if (tomoyo_domain_def(data + 7)) domain = tomoyo_find_domain(data + 7); } else return false; @@ -748,12 +748,12 @@ static int tomoyo_write_domain_policy(struct tomoyo_io_buffer *head) is_delete = true; else if (tomoyo_str_starts(&data, TOMOYO_KEYWORD_SELECT)) is_select = true; - if (is_select && tomoyo_is_select_one(head, data)) + if (is_select && tomoyo_select_one(head, data)) return 0; /* Don't allow updating policies by non manager programs. */ - if (!tomoyo_is_policy_manager()) + if (!tomoyo_policy_manager()) return -EPERM; - if (tomoyo_is_domain_def(data)) { + if (tomoyo_domain_def(data)) { domain = NULL; if (is_delete) tomoyo_delete_domain(data); @@ -894,26 +894,26 @@ static bool tomoyo_print_path_number_acl(struct tomoyo_io_buffer *head, } /** - * tomoyo_print_path_number3_acl - Print a path_number3 ACL entry. + * tomoyo_print_mkdev_acl - Print a mkdev ACL entry. * * @head: Pointer to "struct tomoyo_io_buffer". - * @ptr: Pointer to "struct tomoyo_path_number3_acl". + * @ptr: Pointer to "struct tomoyo_mkdev_acl". * * Returns true on success, false otherwise. */ -static bool tomoyo_print_path_number3_acl(struct tomoyo_io_buffer *head, - struct tomoyo_path_number3_acl *ptr) +static bool tomoyo_print_mkdev_acl(struct tomoyo_io_buffer *head, + struct tomoyo_mkdev_acl *ptr) { int pos; u8 bit; const u16 perm = ptr->perm; - for (bit = head->read_bit; bit < TOMOYO_MAX_PATH_NUMBER3_OPERATION; + for (bit = head->read_bit; bit < TOMOYO_MAX_MKDEV_OPERATION; bit++) { if (!(perm & (1 << bit))) continue; pos = head->read_avail; if (!tomoyo_io_printf(head, "allow_%s", - tomoyo_path_number32keyword(bit)) || + tomoyo_mkdev2keyword(bit)) || !tomoyo_print_name_union(head, &ptr->name) || !tomoyo_print_number_union(head, &ptr->mode) || !tomoyo_print_number_union(head, &ptr->major) || @@ -984,11 +984,11 @@ static bool tomoyo_print_entry(struct tomoyo_io_buffer *head, head); return tomoyo_print_path_number_acl(head, acl); } - if (acl_type == TOMOYO_TYPE_PATH_NUMBER3_ACL) { - struct tomoyo_path_number3_acl *acl - = container_of(ptr, struct tomoyo_path_number3_acl, + if (acl_type == TOMOYO_TYPE_MKDEV_ACL) { + struct tomoyo_mkdev_acl *acl + = container_of(ptr, struct tomoyo_mkdev_acl, head); - return tomoyo_print_path_number3_acl(head, acl); + return tomoyo_print_mkdev_acl(head, acl); } if (acl_type == TOMOYO_TYPE_MOUNT_ACL) { struct tomoyo_mount_acl *acl @@ -1910,7 +1910,7 @@ int tomoyo_write_control(struct file *file, const char __user *buffer, /* Don't allow updating policies by non manager programs. */ if (head->write != tomoyo_write_pid && head->write != tomoyo_write_domain_policy && - !tomoyo_is_policy_manager()) + !tomoyo_policy_manager()) return -EPERM; if (mutex_lock_interruptible(&head->io_sem)) return -EINTR; |