Commit 49243adc authored by Dhananjay Ugwekar's avatar Dhananjay Ugwekar Committed by Viresh Kumar
Browse files

cpufreq/amd-pstate: Add the missing cpufreq_cpu_put() 



Fix the reference counting of cpufreq_policy object in amd_pstate_update()
function by adding the missing cpufreq_cpu_put().

Fixes: e8f555da ("cpufreq/amd-pstate: fix setting policy current frequency value")
Signed-off-by: default avatarDhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Reviewed-by: default avatarPerry Yuan <perry.yuan@amd.com>
Signed-off-by: default avatarViresh Kumar <viresh.kumar@linaro.org>
parent 81746019

drivers/cpufreq/amd-pstate.c

+4 −1
Original line number Diff line number Diff line
@@ -554,12 +554,15 @@ static void amd_pstate_update(struct amd_cpudata *cpudata, u32 min_perf, 
	}



	if (value == prev)

		return;

		goto cpufreq_policy_put;



	WRITE_ONCE(cpudata->cppc_req_cached, value);



	amd_pstate_update_perf(cpudata, min_perf, des_perf,

			       max_perf, fast_switch);



cpufreq_policy_put:

	cpufreq_cpu_put(policy);

}



static int amd_pstate_verify(struct cpufreq_policy_data *policy)