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-rw-r--r--security/keys/user_defined.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/security/keys/user_defined.c b/security/keys/user_defined.c
index 02807fb1634..c6ca8662a46 100644
--- a/security/keys/user_defined.c
+++ b/security/keys/user_defined.c
@@ -184,8 +184,7 @@ long user_read(const struct key *key, char __user *buffer, size_t buflen)
struct user_key_payload *upayload;
long ret;
- upayload = rcu_dereference_protected(
- key->payload.data, rwsem_is_locked(&((struct key *)key)->sem));
+ upayload = rcu_dereference_key(key);
ret = upayload->datalen;
/* we can return the data as is */