linux-kernel - [PATCH -next] ASoC: SOF: ipc4-topology: fix wrong use of sizeof in sof_ipc4_widget_setup_comp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 18 Aug 2022 16:17:51 +0800
From:   Yang Yingliang <yangyingliang@...wei.com>
To:     <linux-kernel@...r.kernel.org>, <alsa-devel@...a-project.org>,
        <sound-open-firmware@...a-project.org>
CC:     <rander.wang@...el.com>, <pierre-louis.bossart@...ux.intel.com>,
        <ranjani.sridharan@...ux.intel.com>,
        <peter.ujfalusi@...ux.intel.com>, <broonie@...nel.org>
Subject: [PATCH -next] ASoC: SOF: ipc4-topology: fix wrong use of sizeof in sof_ipc4_widget_setup_comp_src()

It should be size of the struct sof_ipc4_src, not data pointer pass to
sof_update_ipc_object().

Fixes: b85f4fc40d56 ("ASoC: SOF: add ipc4 SRC module support")
Signed-off-by: Yang Yingliang <yangyingliang@...wei.com>
---
 sound/soc/sof/ipc4-topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c
index af072b484a60..c6abfaf5d532 100644
--- a/sound/soc/sof/ipc4-topology.c
+++ b/sound/soc/sof/ipc4-topology.c
@@ -771,7 +771,7 @@ static int sof_ipc4_widget_setup_comp_src(struct snd_sof_widget *swidget)
 		goto err;
 
 	ret = sof_update_ipc_object(scomp, src, SOF_SRC_TOKENS, swidget->tuples,
-				    swidget->num_tuples, sizeof(src), 1);
+				    swidget->num_tuples, sizeof(*src), 1);
 	if (ret) {
 		dev_err(scomp->dev, "Parsing SRC tokens failed\n");
 		goto err;
-- 
2.25.1