X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=net%2Fbluetooth%2Fhci_core.c;h=278a3ace14f664e019a85109ae6450e9ed13cff6;hb=8a0795d9b8ce2247f9b34da81f8a229702c90f2d;hp=f5b21cb936996b87ec7138d8b8b81c3e1fa6f006;hpb=eda3d8f5604860aae1bb9996bb5efc4213778369;p=linux-2.6-omap-h63xx.git

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index f5b21cb9369..278a3ace14f 100644
--- 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);