Commit 9901c21b authored by Chen Hui's avatar Chen Hui Committed by Viresh Kumar
Browse files

cpufreq: qcom-hw: Fix memory leak in qcom_cpufreq_hw_read_lut() 



If "cpu_dev" fails to get opp table in qcom_cpufreq_hw_read_lut(),
the program will return, resulting in "table" resource is not released.

Fixes: 51c843cf ("cpufreq: qcom: Update the bandwidth levels on frequency change")
Signed-off-by: default avatarChen Hui <judy.chenhui@huawei.com>
Reviewed-by: default avatarSibi Sankar <quic_sibis@quicinc.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 1313edfd

drivers/cpufreq/qcom-cpufreq-hw.c

+1 −0
Original line number Diff line number Diff line
@@ -197,6 +197,7 @@ static int qcom_cpufreq_hw_read_lut(struct device *cpu_dev, 
		}

	} else if (ret != -ENODEV) {

		dev_err(cpu_dev, "Invalid opp table in device tree\n");

		kfree(table);

		return ret;

	} else {

		policy->fast_switch_possible = true;