rds: tcp: block BH in TCP callbacks

[deliverable/linux.git] / net / rds / tcp_connect.c

diff --git a/net/rds/tcp_connect.c b/net/rds/tcp_connect.c
index 49a3fcfed360edfb146416976c700b24e4520864..fb82e0a0bf89361e005a23c371f0e95dfa4970bc 100644 (file)
--- a/net/rds/tcp_connect.c
+++ b/net/rds/tcp_connect.c
@@ -43,7 +43,7 @@ void rds_tcp_state_change(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) {
                state_change = sk->sk_state_change;
@@ -69,7 +69,7 @@ void rds_tcp_state_change(struct sock *sk)
                        break;
        }
 out:
-       read_unlock(&sk->sk_callback_lock);
+       read_unlock_bh(&sk->sk_callback_lock);
        state_change(sk);
 }