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Commit 1924052e authored by qctecmdr's avatar qctecmdr Committed by Gerrit - the friendly Code Review server
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Merge "ASoC: msm-pcm-host-voice: Handle OOB access in hpcm_start"

parents b3cb7edf 11b907d5
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+7 −0
Original line number Diff line number Diff line
// SPDX-License-Identifier: GPL-2.0-only
/* Copyright (c) 2013-2019, The Linux Foundation. All rights reserved.
 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#include <linux/init.h>
@@ -626,6 +627,12 @@ static int hpcm_start_vocpcm(char *pcm_id, struct hpcm_drv *prtd,
		}
	}

	if (*no_of_tp != no_of_tp_req && *no_of_tp > 2) {
		pr_err("%s:: Invalid hpcm start request\n", __func__);
		memset(&prtd->start_cmd, 0, sizeof(struct start_cmd));
		return -EINVAL;
	}

	if ((prtd->mixer_conf.tx.enable || prtd->mixer_conf.rx.enable) &&
	    *no_of_tp == no_of_tp_req) {
		voc_send_cvp_start_vocpcm(voc_get_session_id(sess_name),