From: John Johansen <john.johansen@canonical.com>
Date: Sun, 8 Oct 2017 07:25:27 +0000 (-0700)
Subject: apparmor: cleanup, drop unused fn __aa_task_is_confined()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=d065f2f56522b9240acb8c5ea35e9ee25f1b33e6;p=linux.git

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 8d36c14bc76d6..b2aeb1da7e77a 100644
--- a/security/apparmor/include/context.h
+++ b/security/apparmor/include/context.h
@@ -89,17 +89,6 @@ static inline struct aa_label *__aa_task_raw_label(struct task_struct *task)
 	return aa_cred_raw_label(__task_cred(task));
 }
 
-/**
- * __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
  *