net: fix a lockdep splat

[net-next-2.6.git] / net / rds / tcp_recv.c

diff --git a/net/rds/tcp_recv.c b/net/rds/tcp_recv.c
index 1aba6878fa5dc42d4c54473350fde61d714a184c..e43797404102efcc2ed45117456e839b5425adb1 100644 (file)
--- a/net/rds/tcp_recv.c
+++ b/net/rds/tcp_recv.c
@@ -324,7 +324,7 @@ void rds_tcp_data_ready(struct sock *sk, int bytes)
 
        rdsdebug("data ready sk %p bytes %d\n", sk, bytes);
 
-       read_lock(&sk->sk_callback_lock);
+       read_lock_bh(&sk->sk_callback_lock);
        conn = sk->sk_user_data;
        if (conn == NULL) { /* check for teardown race */
                ready = sk->sk_data_ready;
@@ -338,7 +338,7 @@ void rds_tcp_data_ready(struct sock *sk, int bytes)
        if (rds_tcp_read_sock(conn, GFP_ATOMIC, KM_SOFTIRQ0) == -ENOMEM)
                queue_delayed_work(rds_wq, &conn->c_recv_w, 0);
 out:
-       read_unlock(&sk->sk_callback_lock);
+       read_unlock_bh(&sk->sk_callback_lock);
        ready(sk, bytes);
 }