Merge "wil6210: potential buffer overflow in wmi_evt_aoa_meas"

/*

 * Copyright (c) 2016, The Linux Foundation. All rights reserved.

 * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

	int data_len = len - offsetof(struct wmi_aoa_meas_event, meas_data);

	struct wil_aoa_meas_result *res;

	if (data_len < 0) {

		wil_err(wil, "AOA event too short (%d)\n", len);

		return;

	}

	data_len = min_t(int, le16_to_cpu(evt->length), data_len);

	res = kmalloc(sizeof(*res) + data_len, GFP_KERNEL);