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-rw-r--r--include/linux/key.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/key.h b/include/linux/key.h
index 183a6af7715..bfc014c5735 100644
--- a/include/linux/key.h
+++ b/include/linux/key.h
@@ -293,6 +293,9 @@ static inline bool key_is_instantiated(const struct key *key)
(rcu_dereference_protected((KEY)->payload.rcudata, \
rwsem_is_locked(&((struct key *)(KEY))->sem)))
+#define rcu_assign_keypointer(KEY, PAYLOAD) \
+ (rcu_assign_pointer((KEY)->payload.rcudata, PAYLOAD))
+
#ifdef CONFIG_SYSCTL
extern ctl_table key_sysctls[];
#endif