[PATCH AUTOSEL 5.15 1/5] ASoC: imx-card: Adjust over allocation of memory in imx_card_parse_of()
From: Sasha Levin <sashal@kernel.org>
Date: 2025-05-06 21:37:40
Also in:
imx, linux-arm-kernel, linux-patches, linux-sound, lkml, stable
Subsystem:
freescale soc sound drivers, sound, sound - soc layer / dynamic audio power management (asoc), the rest · Maintainers:
Shengjiu Wang, Xiubo Li, Jaroslav Kysela, Takashi Iwai, Liam Girdwood, Mark Brown, Linus Torvalds
From: Chenyuan Yang <redacted> [ 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 <redacted> 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