apparmor: cleanup, drop unused fn __aa_task_is_confined()
Signed-off-by: John Johansen <john.johansen@canonical.com>
diff --git a/security/apparmor/include/context.h b/security/apparmor/include/context.h
index 8d36c14..b2aeb1d 100644
--- a/security/apparmor/include/context.h
+++ b/security/apparmor/include/context.h
@@ -90,17 +90,6 @@
}
/**
- * __aa_task_is_confined - determine if @task has any confinement
- * @task: task to check confinement of (NOT NULL)
- *
- * If @task != current needs to be called in RCU safe critical section
- */
-static inline bool __aa_task_is_confined(struct task_struct *task)
-{
- return !unconfined(__aa_task_raw_label(task));
-}
-
-/**
* aa_current_raw_label - find the current tasks confining label
*
* Returns: up to date confining label or the ns unconfined label (NOT NULL)