---

yaml --- r: 278572 b: refs/heads/master c: 450dfda h: refs/heads/master v: v3
git-mirror · Nov 16, 2011 · b5b549d · b5b549d
1 parent 1649a52
commit b5b549d
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Showing 3 changed files with 12 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0e5f875a8f4fa78edf5762d6d0a9843e1d9ae85e
+refs/heads/master: 450dfdafbcfbf19e39481d0e4737a832b991333a
diff --git a/trunk/include/net/bluetooth/mgmt.h b/trunk/include/net/bluetooth/mgmt.h
@@ -232,6 +232,9 @@ struct mgmt_cp_remove_remote_oob_data {
 } __packed;
 
 #define MGMT_OP_START_DISCOVERY		0x001B
+struct mgmt_cp_start_discovery {
+	__u8 type;
+} __packed;
 
 #define MGMT_OP_STOP_DISCOVERY		0x001C
 

diff --git a/trunk/net/bluetooth/mgmt.c b/trunk/net/bluetooth/mgmt.c
@@ -1779,14 +1779,20 @@ static int remove_remote_oob_data(struct sock *sk, u16 index,
 	return err;
 }
 
-static int start_discovery(struct sock *sk, u16 index)
+static int start_discovery(struct sock *sk, u16 index,
+						unsigned char *data, u16 len)
 {
+	struct mgmt_cp_start_discovery *cp = (void *) data;
 	struct pending_cmd *cmd;
 	struct hci_dev *hdev;
 	int err;
 
 	BT_DBG("hci%u", index);
 
+	if (len != sizeof(*cp))
+		return cmd_status(sk, index, MGMT_OP_START_DISCOVERY,
+						MGMT_STATUS_INVALID_PARAMS);
+
 	hdev = hci_dev_get(index);
 	if (!hdev)
 		return cmd_status(sk, index, MGMT_OP_START_DISCOVERY,
@@ -2083,7 +2089,7 @@ int mgmt_control(struct sock *sk, struct msghdr *msg, size_t msglen)
 									len);
 		break;
 	case MGMT_OP_START_DISCOVERY:
-		err = start_discovery(sk, index);
+		err = start_discovery(sk, index, buf + sizeof(*hdr), len);
 		break;
 	case MGMT_OP_STOP_DISCOVERY:
 		err = stop_discovery(sk, index);