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authorMarcel Holtmann <marcel@holtmann.org>2015-01-12 09:21:28 -0800
committerJohan Hedberg <johan.hedberg@intel.com>2015-01-12 21:56:06 +0200
commita93661203641eb5e8aa9bbed8d9689e5d5dbe6b1 (patch)
tree06e0ddaff0ff7c08ba49b608cfa3f2a65d686ba1 /net/bluetooth
parent039d4e410c06ed446566105a0a1c6ce9cad6b56b (diff)
Bluetooth: Process result of HCI Delete Stored Link Key command
When the HCI Delete Stored Link Key command completes, then update the value of current stored keys in hci_dev structure. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/hci_event.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index b1580daede13..a58845e98921 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -232,6 +232,22 @@ static void hci_cc_read_stored_link_key(struct hci_dev *hdev,
}
}
+static void hci_cc_delete_stored_link_key(struct hci_dev *hdev,
+ struct sk_buff *skb)
+{
+ struct hci_rp_delete_stored_link_key *rp = (void *)skb->data;
+
+ BT_DBG("%s status 0x%2.2x", hdev->name, rp->status);
+
+ if (rp->status)
+ return;
+
+ if (rp->num_keys <= hdev->stored_num_keys)
+ hdev->stored_num_keys -= rp->num_keys;
+ else
+ hdev->stored_num_keys = 0;
+}
+
static void hci_cc_write_local_name(struct hci_dev *hdev, struct sk_buff *skb)
{
__u8 status = *((__u8 *) skb->data);
@@ -2736,6 +2752,10 @@ static void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *skb)
hci_cc_read_stored_link_key(hdev, skb);
break;
+ case HCI_OP_DELETE_STORED_LINK_KEY:
+ hci_cc_delete_stored_link_key(hdev, skb);
+ break;
+
case HCI_OP_WRITE_LOCAL_NAME:
hci_cc_write_local_name(hdev, skb);
break;