Re: [PATCH v3] cpufreq: cppc: Set fie_disabled to FIE_DISABLED if fails to create kworker_fie

[Viresh Kumar]

On 17-08-23, 07:47, Liao Chang wrote:
> The function cppc_freq_invariance_init() may failed to create
> kworker_fie, make it more robust by setting fie_disabled to FIE_DISBALED
> to prevent an invalid pointer dereference in kthread_destroy_worker(),
> which called from cppc_freq_invariance_exit().

Btw, this version information present below should be added ... (see later)

> v3:
> Simplify cleanup code when invariance initialization fails.
> 
> v2:
> Set fie_disabled to FIE_DISABLED when invariance initialization fails.
> 
> Link: https://lore.kernel.org/all/20230816034630.a4hvsj373q6aslk3@vireshk-i7/
> 
> Signed-off-by: Liao Chang <liaochang1@xxxxxxxxxx>
> ---

... here after the "---" line, this way this not-so-useful information will not
be committed while applying the patch.

>  drivers/cpufreq/cppc_cpufreq.c | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
-- 
viresh