Merge "soc: qcom: hab: add the buffer size sanity check for exporting a buffer"

/* Copyright (c) 2016-2019, The Linux Foundation. All rights reserved.

/* Copyright (c) 2016-2020, 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 page_count;

	int compressed = 0;

	if (!ctx || !param || !param->buffer)

	if (!ctx || !param || !param->buffer || !param->sizebytes

		|| ((param->sizebytes % PAGE_SIZE) != 0))

		return -EINVAL;

	vchan = hab_get_vchan_fromvcid(param->vcid, ctx, 0);