1 files changed, 17 insertions, 1 deletions
diff --git a/security/smack/smack.h b/security/smack/smack.h
index a9768b12716b..08f9cb80655c 100644
--- a/security/smack/smack.h
+++ b/security/smack/smack.h
@@ -383,7 +383,23 @@ static inline struct smack_known *smk_of_task(const struct task_smack *tsp)
 	return tsp->smk_task;
 }
 
-static inline struct smack_known *smk_of_task_struct(
+static inline struct smack_known *smk_of_task_struct_subj(
+						const struct task_struct *t)
+{
+	struct smack_known *skp;
+	const struct cred *cred;
+
+	rcu_read_lock();
+
+	cred = rcu_dereference(t->cred);
+	skp = smk_of_task(smack_cred(cred));
+
+	rcu_read_unlock();
+
+	return skp;
+}
+
+static inline struct smack_known *smk_of_task_struct_obj(
 						const struct task_struct *t)
 {
 	struct smack_known *skp;