1 files changed, 6 insertions, 4 deletions

diff --git a/net/rxrpc/af_rxrpc.c b/net/rxrpc/af_rxrpc.c
index c432d76f415e..0b9bb2085ce4 100644
--- a/net/rxrpc/af_rxrpc.c
+++ b/net/rxrpc/af_rxrpc.c
@@ -62,13 +62,15 @@ static inline int rxrpc_writable(struct sock *sk)
 static void rxrpc_write_space(struct sock *sk)
 {
         _enter("%p", sk);
-        read_lock(&sk->sk_callback_lock);
+        rcu_read_lock();
         if (rxrpc_writable(sk)) {
-                if (sk_has_sleeper(sk))
-                        wake_up_interruptible(sk_sleep(sk));
+                struct socket_wq *wq = rcu_dereference(sk->sk_wq);
+
+                if (wq_has_sleeper(wq))
+                        wake_up_interruptible(&wq->wait);
                 sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
         }
-        read_unlock(&sk->sk_callback_lock);
+        rcu_read_unlock();
 }
 
 /*