diff options
| author | Pei Xiao <xiaopei01@kylinos.cn> | 2026-01-22 09:44:48 +0800 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2026-01-27 11:21:22 +0530 |
| commit | 7e3debb4c72fe840d60014192cf93950871fb3be (patch) | |
| tree | 696da642a11a6d3fc51d9c3a817699ecd7045242 /drivers | |
| parent | 8f0b4cce4481fb22653697cced8d0d04027cb1e8 (diff) | |
cpufreq: qcom-nvmem: add sentinel to qcom_cpufreq_ipq806x_match_list
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: 58f5d39d5ed8 ("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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/cpufreq/qcom-cpufreq-nvmem.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/cpufreq/qcom-cpufreq-nvmem.c b/drivers/cpufreq/qcom-cpufreq-nvmem.c index 81e16b5a0245..b8081acba928 100644 --- a/drivers/cpufreq/qcom-cpufreq-nvmem.c +++ b/drivers/cpufreq/qcom-cpufreq-nvmem.c @@ -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, |