rds: Don't disable BH on BH context

Since we have already in BH context when *_write_space(),
*_data_ready() as well as *_state_change() are called, it's
unnecessary to disable BH.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/rds/tcp_connect.c b/net/rds/tcp_connect.c
index af95c8e058fc..a65ee78db0c5 100644
--- 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_bh(&sk->sk_callback_lock);
+        read_lock(&sk->sk_callback_lock);
         conn = sk->sk_user_data;
         if (!conn) {
                 state_change = sk->sk_state_change;
@@ -68,7 +68,7 @@ void rds_tcp_state_change(struct sock *sk)
                         break;
         }
 out:
-        read_unlock_bh(&sk->sk_callback_lock);
+        read_unlock(&sk->sk_callback_lock);
         state_change(sk);
 }