[Bluetooth] Add locking for bt_proto array manipulation

[pandora-kernel.git] / net / bluetooth / l2cap.c

diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index d56f60b..2b3dcb8 100644 (file)
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -559,7 +559,7 @@ static int l2cap_sock_create(struct socket *sock, int protocol)
 
        sock->ops = &l2cap_sock_ops;
 
-       sk = l2cap_sock_alloc(sock, protocol, GFP_KERNEL);
+       sk = l2cap_sock_alloc(sock, protocol, GFP_ATOMIC);
        if (!sk)
                return -ENOMEM;
 
@@ -2216,7 +2216,8 @@ static int __init l2cap_init(void)
                goto error;
        }
 
-       class_create_file(bt_class, &class_attr_l2cap);
+       if (class_create_file(bt_class, &class_attr_l2cap) < 0)
+               BT_ERR("Failed to create L2CAP info file");
 
        BT_INFO("L2CAP ver %s", VERSION);
        BT_INFO("L2CAP socket layer initialized");