Merge "msm: ipa: add a check for header len when adding a header to ipa"

/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and

	int id;

	int mem_size;

	if (hdr->hdr_len == 0) {

	if (hdr->hdr_len == 0 || hdr->hdr_len > IPA_HDR_MAX_SIZE) {

		IPAERR("bad parm\n");

		goto error;

	}