3 files changed, 25 insertions, 0 deletions

diff --git a/include/net/bluetooth/hci.h b/include/net/bluetooth/hci.h
index 65cab137e19f..4e2f008d32e1 100644
--- a/include/net/bluetooth/hci.h
+++ b/include/net/bluetooth/hci.h
@@ -487,6 +487,12 @@ struct hci_cp_set_event_flt {
 #define HCI_CONN_SETUP_AUTO_OFF 0x01
 #define HCI_CONN_SETUP_AUTO_ON  0x02
 
+#define HCI_OP_DELETE_STORED_LINK_KEY   0x0c12
+struct hci_cp_delete_stored_link_key {
+        bdaddr_t bdaddr;
+        __u8     delete_all;
+} __packed;
+
 #define HCI_OP_WRITE_LOCAL_NAME         0x0c13
 struct hci_cp_write_local_name {
         __u8     name[248];
diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index 183ce81f7a5c..cedb8a966df6 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -190,6 +190,7 @@ static void hci_reset_req(struct hci_dev *hdev, unsigned long opt)
 
 static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
 {
+        struct hci_cp_delete_stored_link_key cp;
         struct sk_buff *skb;
         __le16 param;
         __u8 flt_type;
@@ -260,6 +261,10 @@ static void hci_init_req(struct hci_dev *hdev, unsigned long opt)
         /* Connection accept timeout ~20 secs */
         param = cpu_to_le16(0x7d00);
         hci_send_cmd(hdev, HCI_OP_WRITE_CA_TIMEOUT, 2, &param);
+
+        bacpy(&cp.bdaddr, BDADDR_ANY);
+        cp.delete_all = 1;
+        hci_send_cmd(hdev, HCI_OP_DELETE_STORED_LINK_KEY, sizeof(cp), &cp);
 }
 
 static void hci_scan_req(struct hci_dev *hdev, unsigned long opt)
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index cf3014ae00e4..49b387cdcc38 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -557,6 +557,16 @@ static void hci_cc_write_ca_timeout(struct hci_dev *hdev, struct sk_buff *skb)
         hci_req_complete(hdev, HCI_OP_WRITE_CA_TIMEOUT, status);
 }
 
+static void hci_cc_delete_stored_link_key(struct hci_dev *hdev,
+                                                        struct sk_buff *skb)
+{
+        __u8 status = *((__u8 *) skb->data);
+
+        BT_DBG("%s status 0x%x", hdev->name, status);
+
+        hci_req_complete(hdev, HCI_OP_DELETE_STORED_LINK_KEY, status);
+}
+
 static inline void hci_cs_inquiry(struct hci_dev *hdev, __u8 status)
 {
         BT_DBG("%s status 0x%x", hdev->name, status);
@@ -1402,6 +1412,10 @@ static inline void hci_cmd_complete_evt(struct hci_dev *hdev, struct sk_buff *sk
                 hci_cc_write_ca_timeout(hdev, skb);
                 break;
 
+        case HCI_OP_DELETE_STORED_LINK_KEY:
+                hci_cc_delete_stored_link_key(hdev, skb);
+                break;
+
         default:
                 BT_DBG("%s opcode 0x%x", hdev->name, opcode);
                 break;