Re: [PATCH] cpufreq/amd-pstate: Add the missing cpufreq_cpu_put()

[Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>]

Forgot the fixes tag,

On 7/31/2024 2:02 PM, Dhananjay Ugwekar wrote:
> Fix the reference counting of cpufreq_policy object in amd_pstate_update()
> function by adding the missing cpufreq_cpu_put().
>

Fixes: e8f555daacd3 ("cpufreq/amd-pstate: fix setting policy current frequency value")

Thanks,
Dhananjay
> Signed-off-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
> ---
>  drivers/cpufreq/amd-pstate.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/cpufreq/amd-pstate.c b/drivers/cpufreq/amd-pstate.c
> index 804fab4ebb26..36edae40db1a 100644
> --- a/drivers/cpufreq/amd-pstate.c
> +++ b/drivers/cpufreq/amd-pstate.c
> @@ -560,6 +560,8 @@ static void amd_pstate_update(struct amd_cpudata *cpudata, u32 min_perf,
>  
>  	amd_pstate_update_perf(cpudata, min_perf, des_perf,
>  			       max_perf, fast_switch);
> +
> +	cpufreq_cpu_put(policy);
>  }
>  
>  static int amd_pstate_verify(struct cpufreq_policy_data *policy)