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msm_perf: Check on max_freq value to avoid invalid value

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Check on max_freq value to avoid invalid value .

Change-Id: If289191a350a58899b298cca9454ec5fbf2267ff
Signed-off-by: Varun Garg <quic_gargv@quicinc.com>
Signed-off-by: Badri Sampath <quic_badris@quicinc.com>
This commit is contained in:
Varun Garg 2022-07-06 04:20:46 -07:00 committed by badris
parent 392f42735d
commit 9317872a0e
1 changed files with 2 additions and 1 deletions
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3
drivers/soc/qcom/msm_performance.c
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@ -392,7 +392,8 @@ static ssize_t set_cpu_max_freq(struct kobject *kobj,
if (cpu_possible(cpu)) {
i_cpu_stats = &per_cpu(msm_perf_cpu_stats, cpu);
i_cpu_stats->max = val;
i_cpu_stats->max = min_t(uint, val,
(unsigned int)FREQ_QOS_MAX_DEFAULT_VALUE);
cpumask_set_cpu(cpu, limit_mask_max);
}