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cpufreq: qcom-nvmem: add sentinel to qcom_cpufreq_ipq806x_match_list

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The of_device_id table is expected to be NULL-terminated. Without the
sentinel, the traversal of the array can lead to out-of-bound access,
causing undefined behavior.

This adds the missing sentinel to the qcom_cpufreq_ipq806x_match_list
array.

Fixes: 58f5d39d5e ("cpufreq: qcom-nvmem: add compatible fallback for ipq806x for no SMEM")
Signed-off-by: Pei Xiao <xiaopei01@kylinos.cn>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Pei Xiao
2026-01-22 09:44:48 +08:00
committed by Viresh Kumar
parent 8f0b4cce44
commit 7e3debb4c7
1 changed files with 1 additions and 0 deletions
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drivers/cpufreq/qcom-cpufreq-nvmem.c
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@@ -263,6 +263,7 @@ static const struct of_device_id qcom_cpufreq_ipq806x_match_list[] __maybe_unuse
{ .compatible = "qcom,ipq8066", .data = (const void *)QCOM_ID_IPQ8066 },
{ .compatible = "qcom,ipq8068", .data = (const void *)QCOM_ID_IPQ8068 },
{ .compatible = "qcom,ipq8069", .data = (const void *)QCOM_ID_IPQ8069 },
{ /* sentinel */ }
};
static int qcom_cpufreq_ipq8064_name_version(struct device *cpu_dev,