xfrm: add rcu protection to sk->sk_policy[]

[firefly-linux-kernel-4.4.55.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index b1d475b5db6825e13df3e3e147fed8654e1cf086..eaef41433d7a3d1137ac5a54af45b4bdddc4ef7c 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -388,7 +388,7 @@ struct sock {
                struct socket_wq        *sk_wq_raw;
        };
 #ifdef CONFIG_XFRM
-       struct xfrm_policy      *sk_policy[2];
+       struct xfrm_policy __rcu *sk_policy[2];
 #endif
        struct dst_entry        *sk_rx_dst;
        struct dst_entry __rcu  *sk_dst_cache;