Commit 02fc4095 authored by Shawn Guo's avatar Shawn Guo Committed by Viresh Kumar
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cpufreq: qcom-hw: fix dereferencing freed memory 'data' 



Commit 67fc209b ("cpufreq: qcom-hw: drop devm_xxx() calls from
init/exit hooks") introduces an issue of dereferencing freed memory
'data'.  Fix it.

Fixes: 67fc209b ("cpufreq: qcom-hw: drop devm_xxx() calls from init/exit hooks")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent a38fd874

drivers/cpufreq/qcom-cpufreq-hw.c

+1 −1
Original line number Diff line number Diff line
@@ -374,7 +374,7 @@ static int qcom_cpufreq_hw_cpu_init(struct cpufreq_policy *policy) 
error:

	kfree(data);

unmap_base:

	iounmap(data->base);

	iounmap(base);

release_region:

	release_mem_region(res->start, resource_size(res));

	return ret;