diff --git a/net/sunrpc/xprtsock.c b/net/sunrpc/xprtsock.c
index ae48c9c84ee17af956c5ae7a0ff4e628d8fce71c..d8ee06a9650a1697abc4f23b01f54373f49b2a32 100644
--- a/net/sunrpc/xprtsock.c
+++ b/net/sunrpc/xprtsock.c
@@ -1720,15 +1720,15 @@ static void xs_local_set_port(struct rpc_xprt *xprt, unsigned short port)
 }
 
 #ifdef CONFIG_DEBUG_LOCK_ALLOC
-static struct lock_class_key xs_key[2];
-static struct lock_class_key xs_slock_key[2];
+static struct lock_class_key xs_key[3];
+static struct lock_class_key xs_slock_key[3];
 
 static inline void xs_reclassify_socketu(struct socket *sock)
 {
 	struct sock *sk = sock->sk;
 
 	sock_lock_init_class_and_name(sk, "slock-AF_LOCAL-RPC",
-		&xs_slock_key[1], "sk_lock-AF_LOCAL-RPC", &xs_key[1]);
+		&xs_slock_key[0], "sk_lock-AF_LOCAL-RPC", &xs_key[0]);
 }
 
 static inline void xs_reclassify_socket4(struct socket *sock)
@@ -1736,7 +1736,7 @@ static inline void xs_reclassify_socket4(struct socket *sock)
 	struct sock *sk = sock->sk;
 
 	sock_lock_init_class_and_name(sk, "slock-AF_INET-RPC",
-		&xs_slock_key[0], "sk_lock-AF_INET-RPC", &xs_key[0]);
+		&xs_slock_key[1], "sk_lock-AF_INET-RPC", &xs_key[1]);
 }
 
 static inline void xs_reclassify_socket6(struct socket *sock)
@@ -1744,7 +1744,7 @@ static inline void xs_reclassify_socket6(struct socket *sock)
 	struct sock *sk = sock->sk;
 
 	sock_lock_init_class_and_name(sk, "slock-AF_INET6-RPC",
-		&xs_slock_key[1], "sk_lock-AF_INET6-RPC", &xs_key[1]);
+		&xs_slock_key[2], "sk_lock-AF_INET6-RPC", &xs_key[2]);
 }
 
 static inline void xs_reclassify_socket(int family, struct socket *sock)