From: Qianfeng Rong Date: Tue, 19 Aug 2025 03:59:34 +0000 (+0800) Subject: soc: qcom: use devm_kcalloc() for array space allocation X-Git-Tag: v6.18-rc1~145^2~20^2~1 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4ea9e8e5066cc14be72a34c30f16a51b10ead279;p=thirdparty%2Fkernel%2Flinux.git soc: qcom: use devm_kcalloc() for array space allocation Replace calls of devm_kzalloc() with devm_kcalloc() in master_stats_probe() for safer memory allocation with built-in overflow protection. Signed-off-by: Qianfeng Rong Link: https://lore.kernel.org/r/20250819035935.434121-1-rongqianfeng@vivo.com Signed-off-by: Bjorn Andersson --- diff --git a/drivers/soc/qcom/rpm_master_stats.c b/drivers/soc/qcom/rpm_master_stats.c index 49e4f94572792..c7788337e1647 100644 --- a/drivers/soc/qcom/rpm_master_stats.c +++ b/drivers/soc/qcom/rpm_master_stats.c @@ -78,7 +78,7 @@ static int master_stats_probe(struct platform_device *pdev) if (count < 0) return count; - data = devm_kzalloc(dev, count * sizeof(*data), GFP_KERNEL); + data = devm_kcalloc(dev, count, sizeof(*data), GFP_KERNEL); if (!data) return -ENOMEM;