* [PATCH AUTOSEL 5.15 1/5] ASoC: imx-card: Adjust over allocation of memory in imx_card_parse_of()
@ 2025-05-06 21:37 Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2025-05-06 21:37 UTC (permalink / raw)
To: patches, stable
Cc: Chenyuan Yang, Mark Brown, Sasha Levin, shengjiu.wang, Xiubo.Lee,
lgirdwood, perex, tiwai, shawnguo, linux-sound, linuxppc-dev, imx,
linux-arm-kernel, linux-kernel
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
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2025-05-06 21:37 [PATCH AUTOSEL 5.15 1/5] ASoC: imx-card: Adjust over allocation of memory in imx_card_parse_of() Sasha Levin
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