Bluetooth: Add one more buffer for HCI stream reassembly
Additional reassembly buffer to keep track of stream reasembly
Signed-off-by: Suraj Sumangala <suraj@atheros.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index aeb2982..0ded790 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -914,7 +914,7 @@
skb_queue_head_init(&hdev->cmd_q);
skb_queue_head_init(&hdev->raw_q);
- for (i = 0; i < 3; i++)
+ for (i = 0; i < NUM_REASSEMBLY; i++)
hdev->reassembly[i] = NULL;
init_waitqueue_head(&hdev->req_wait_q);
@@ -973,7 +973,7 @@
hci_dev_do_close(hdev);
- for (i = 0; i < 3; i++)
+ for (i = 0; i < NUM_REASSEMBLY; i++)
kfree_skb(hdev->reassembly[i]);
hci_notify(hdev, HCI_DEV_UNREG);
@@ -1034,7 +1034,7 @@
EXPORT_SYMBOL(hci_recv_frame);
/* Receive packet type fragment */
-#define __reassembly(hdev, type) ((hdev)->reassembly[(type) - 2])
+#define __reassembly(hdev, type) ((hdev)->reassembly[(type) - 1])
int hci_recv_fragment(struct hci_dev *hdev, int type, void *data, int count)
{