[PATCH] Asoc: core: fix wrong size kzalloc for rtd's components member

lishqchn lishqchn at qq.com
Tue Nov 8 05:24:56 CET 2022


The actual space for struct snd_soc_component has been allocated by
snd_soc_register_component, here rtd's components are pointers to
components, I replace the base size from *component to component.

Signed-off-by: lishqchn <lishqchn at qq.com>
---
 sound/soc/soc-core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index a6d6d10cd471..d21e0284b2aa 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -459,7 +459,7 @@ static struct snd_soc_pcm_runtime *soc_new_pcm_runtime(
 	 */
 	rtd = devm_kzalloc(dev,
 			   sizeof(*rtd) +
-			   sizeof(*component) * (dai_link->num_cpus +
+			   sizeof(component) * (dai_link->num_cpus +
 						 dai_link->num_codecs +
 						 dai_link->num_platforms),
 			   GFP_KERNEL);
-- 
2.25.1



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