From: Sasha Levin <sashal@kernel.org>
To: patches@lists.linux.dev, stable@vger.kernel.org
Cc: Chenyuan Yang <chenyuan0y@gmail.com>,
Mark Brown <broonie@kernel.org>, Sasha Levin <sashal@kernel.org>,
shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com,
lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com,
shawnguo@kernel.org, linux-sound@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, imx@lists.linux.dev,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH AUTOSEL 5.15 1/5] ASoC: imx-card: Adjust over allocation of memory in imx_card_parse_of()
Date: Tue, 6 May 2025 17:37:30 -0400 [thread overview]
Message-ID: <20250506213734.2983663-1-sashal@kernel.org> (raw)
From: Chenyuan Yang <chenyuan0y@gmail.com>
[ Upstream commit a9a69c3b38c89d7992fb53db4abb19104b531d32 ]
Incorrect types are used as sizeof() arguments in devm_kcalloc().
It should be sizeof(dai_link_data) for link_data instead of
sizeof(snd_soc_dai_link).
This is found by our static analysis tool.
Signed-off-by: Chenyuan Yang <chenyuan0y@gmail.com>
Link: https://patch.msgid.link/20250406210854.149316-1-chenyuan0y@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
sound/soc/fsl/imx-card.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/fsl/imx-card.c b/sound/soc/fsl/imx-card.c
index 2b64c0384b6bb..9b14cda56b068 100644
--- a/sound/soc/fsl/imx-card.c
+++ b/sound/soc/fsl/imx-card.c
@@ -517,7 +517,7 @@ static int imx_card_parse_of(struct imx_card_data *data)
if (!card->dai_link)
return -ENOMEM;
- data->link_data = devm_kcalloc(dev, num_links, sizeof(*link), GFP_KERNEL);
+ data->link_data = devm_kcalloc(dev, num_links, sizeof(*link_data), GFP_KERNEL);
if (!data->link_data)
return -ENOMEM;
--
2.39.5
reply other threads:[~2025-05-06 21:37 UTC|newest]
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