TOMOYO: Move tomoyo_delete_domain().
We can mark tomoyo_delete_domain() as a "static" function
by moving it from domain.c to common.c .
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.c b/security/tomoyo/common.c
index fdd1f4b8..3c8bd8e 100644
--- a/security/tomoyo/common.c
+++ b/security/tomoyo/common.c
@@ -1285,6 +1285,36 @@
}
/**
+ * tomoyo_delete_domain - Delete a domain.
+ *
+ * @domainname: The name of domain.
+ *
+ * Returns 0.
+ */
+static int tomoyo_delete_domain(char *domainname)
+{
+ struct tomoyo_domain_info *domain;
+ struct tomoyo_path_info name;
+
+ name.name = domainname;
+ tomoyo_fill_path_info(&name);
+ down_write(&tomoyo_domain_list_lock);
+ /* Is there an active domain? */
+ list_for_each_entry(domain, &tomoyo_domain_list, list) {
+ /* Never delete tomoyo_kernel_domain */
+ if (domain == &tomoyo_kernel_domain)
+ continue;
+ if (domain->is_deleted ||
+ tomoyo_pathcmp(domain->domainname, &name))
+ continue;
+ domain->is_deleted = true;
+ break;
+ }
+ up_write(&tomoyo_domain_list_lock);
+ return 0;
+}
+
+/**
* tomoyo_write_domain_policy - Write domain policy.
*
* @head: Pointer to "struct tomoyo_io_buffer".
diff --git a/security/tomoyo/common.h b/security/tomoyo/common.h
index 6d6ba09..31df541 100644
--- a/security/tomoyo/common.h
+++ b/security/tomoyo/common.h
@@ -339,8 +339,6 @@
const char *tomoyo_get_msg(const bool is_enforce);
/* Convert single path operation to operation name. */
const char *tomoyo_sp2keyword(const u8 operation);
-/* Delete a domain. */
-int tomoyo_delete_domain(char *data);
/* Create "alias" entry in exception policy. */
int tomoyo_write_alias_policy(char *data, const bool is_delete);
/*
diff --git a/security/tomoyo/domain.c b/security/tomoyo/domain.c
index 1d8b169..e68b105 100644
--- a/security/tomoyo/domain.c
+++ b/security/tomoyo/domain.c
@@ -717,38 +717,6 @@
return tomoyo_update_alias_entry(data, cp, is_delete);
}
-/* Domain create/delete handler. */
-
-/**
- * tomoyo_delete_domain - Delete a domain.
- *
- * @domainname: The name of domain.
- *
- * Returns 0.
- */
-int tomoyo_delete_domain(char *domainname)
-{
- struct tomoyo_domain_info *domain;
- struct tomoyo_path_info name;
-
- name.name = domainname;
- tomoyo_fill_path_info(&name);
- down_write(&tomoyo_domain_list_lock);
- /* Is there an active domain? */
- list_for_each_entry(domain, &tomoyo_domain_list, list) {
- /* Never delete tomoyo_kernel_domain */
- if (domain == &tomoyo_kernel_domain)
- continue;
- if (domain->is_deleted ||
- tomoyo_pathcmp(domain->domainname, &name))
- continue;
- domain->is_deleted = true;
- break;
- }
- up_write(&tomoyo_domain_list_lock);
- return 0;
-}
-
/**
* tomoyo_find_or_assign_new_domain - Create a domain.
*