net: fix a lockdep splat

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

diff --git a/net/rds/tcp_send.c b/net/rds/tcp_send.c
index a28b895ff0d10194730463b218e3ccb526cdea50..2f012a07d94d16d3aa01d4c78d0894e939dfd751 100644 (file)
--- a/net/rds/tcp_send.c
+++ b/net/rds/tcp_send.c
@@ -224,7 +224,7 @@ void rds_tcp_write_space(struct sock *sk)
        struct rds_connection *conn;
        struct rds_tcp_connection *tc;
 
-       read_lock(&sk->sk_callback_lock);
+       read_lock_bh(&sk->sk_callback_lock);
        conn = sk->sk_user_data;
        if (conn == NULL) {
                write_space = sk->sk_write_space;
@@ -244,7 +244,7 @@ void rds_tcp_write_space(struct sock *sk)
                queue_delayed_work(rds_wq, &conn->c_send_w, 0);
 
 out:
-       read_unlock(&sk->sk_callback_lock);
+       read_unlock_bh(&sk->sk_callback_lock);
 
        /*
         * write_space is only called when data leaves tcp's send queue if