Merge "msm: smd_pkt: Validate the size of SMD packet on read"

		goto wait_for_packet;

	}

	if (pkt_size > count) {

	if (pkt_size < 0) {

		pr_err("%s: Error %d obtaining packet size for Channel %s",

				__func__, pkt_size, smd_pkt_devp->ch_name);

		return pkt_size;

	}

	if ((uint32_t)pkt_size > count) {

		pr_err("%s: failure on smd_pkt_dev id: %d - packet size %d"

		       " > buffer size %d,", __func__, smd_pkt_devp->i,

			pkt_size, count);