diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h
index b60d2c844ebad87c5e6180177375bbdcdfc56f64..9fc7728f94e4af3adaaed5944b5c665823363fc4 100644
--- a/include/net/bluetooth/hci_core.h
+++ b/include/net/bluetooth/hci_core.h
@@ -926,6 +926,23 @@ static inline bool eir_has_data_type(u8 *data, size_t data_len, u8 type)
 	return false;
 }
 
+static inline size_t eir_get_length(u8 *eir, size_t eir_len)
+{
+	size_t parsed = 0;
+
+	while (parsed < eir_len) {
+		u8 field_len = eir[0];
+
+		if (field_len == 0)
+			return parsed;
+
+		parsed += field_len + 1;
+		eir += field_len + 1;
+	}
+
+	return eir_len;
+}
+
 static inline u16 eir_append_data(u8 *eir, u16 eir_len, u8 type, u8 *data,
 				  u8 data_len)
 {
diff --git a/net/bluetooth/hci_event.c b/net/bluetooth/hci_event.c
index fac840afd13152e35b1311fe3427567f9fa1f214..9c60e0d8db5f6b1e101b5f8a53a2ad6f7a91ace9 100644
--- a/net/bluetooth/hci_event.c
+++ b/net/bluetooth/hci_event.c
@@ -3001,6 +3001,7 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
 	struct inquiry_data data;
 	struct extended_inquiry_info *info = (void *) (skb->data + 1);
 	int num_rsp = *((__u8 *) skb->data);
+	size_t eir_len;
 
 	BT_DBG("%s num_rsp %d", hdev->name, num_rsp);
 
@@ -3033,9 +3034,10 @@ static inline void hci_extended_inquiry_result_evt(struct hci_dev *hdev, struct
 
 		name_known = hci_inquiry_cache_update(hdev, &data, name_known,
 						      &ssp);
+		eir_len = eir_get_length(info->data, sizeof(info->data));
 		mgmt_device_found(hdev, &info->bdaddr, ACL_LINK, 0x00,
 				  info->dev_class, info->rssi, !name_known,
-				  ssp, info->data, sizeof(info->data));
+				  ssp, info->data, eir_len);
 	}
 
 	hci_dev_unlock(hdev);