Fix nfsd truncation of readdir results

[linux-2.6-omap-h63xx.git] / net / bluetooth / hci_core.c

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index f5b21cb936996b87ec7138d8b8b81c3e1fa6f006..278a3ace14f664e019a85109ae6450e9ed13cff6 100644 (file)
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -164,6 +164,9 @@ static inline int hci_request(struct hci_dev *hdev, void (*req)(struct hci_dev *
 {
        int ret;
 
+       if (!test_bit(HCI_UP, &hdev->flags))
+               return -ENETDOWN;
+
        /* Serialize all requests */
        hci_req_lock(hdev);
        ret = __hci_request(hdev, req, opt, timeout);