1 files changed, 3 insertions, 1 deletions

diff --git a/include/linux/key.h b/include/linux/key.h
index 4cd22ed627ef..cef3b315ba7c 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -303,7 +303,9 @@ static inline bool key_is_instantiated(const struct key *key)
                                    rwsem_is_locked(&((struct key *)(KEY))->sem)))
 
 #define rcu_assign_keypointer(KEY, PAYLOAD)                             \
-        (rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
+do {                                                                    \
+        rcu_assign_pointer((KEY)->payload.rcudata, (PAYLOAD));          \
+} while (0)
 
 #ifdef CONFIG_SYSCTL
 extern ctl_table key_sysctls[];