Bluetooth: Fix flags of mgmt_device_found event

Change flags field to matches userspace structure.
This field needs to be converted to little endian before forward it.
Signed-off-by: Jefferson Delfes <jefferson.delfes@openbossa.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

include/net/bluetooth/mgmt.h

@@ -444,7 +444,7 @@ struct mgmt_ev_auth_failed {
 struct mgmt_ev_device_found {
 	struct mgmt_addr_info addr;
 	__s8	rssi;
-	__u8	flags[4];
+	__le32	flags;
 	__le16	eir_len;
 	__u8	eir[0];
 } __packed;

net/bluetooth/mgmt.c

@@ -3546,9 +3546,9 @@ int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 	ev->addr.type = link_to_bdaddr(link_type, addr_type);
 	ev->rssi = rssi;
 	if (cfm_name)
-		ev->flags[0] |= MGMT_DEV_FOUND_CONFIRM_NAME;
+		ev->flags |= MGMT_DEV_FOUND_CONFIRM_NAME;
 	if (!ssp)
-		ev->flags[0] |= MGMT_DEV_FOUND_LEGACY_PAIRING;
+		ev->flags |= MGMT_DEV_FOUND_LEGACY_PAIRING;
 
 	if (eir_len > 0)
 		memcpy(ev->eir, eir, eir_len);
@@ -3558,6 +3558,7 @@ int mgmt_device_found(struct hci_dev *hdev, bdaddr_t *bdaddr, u8 link_type,
 					  dev_class, 3);
 
 	ev->eir_len = cpu_to_le16(eir_len);
+	ev->flags = cpu_to_le32(ev->flags);
 
 	ev_size = sizeof(*ev) + eir_len;