Re: [PATCH] cgroup: Fix compilation issue due to cgroup_mutex not being exported

[Michal Koutný]

Thanks, Gao.

On Thu, Apr 17, 2025 at 07:30:00AM +0000, gaoxu <gaoxu2@xxxxxxxxx> wrote:
> --- a/kernel/cgroup/cgroup.c
> +++ b/kernel/cgroup/cgroup.c
> @@ -90,7 +90,7 @@
>  DEFINE_MUTEX(cgroup_mutex);
>  DEFINE_SPINLOCK(css_set_lock);
>  
> -#ifdef CONFIG_PROVE_RCU
> +#if (defined CONFIG_PROVE_RCU || defined CONFIG_LOCKDEP)
  #if defined(CONFIG_PROVE_RCU) || defined(CONFIG_LOCKDEP)

seems more conventional wrt existing code.
But in principle

Acked-by: Michal Koutný <mkoutny@xxxxxxxx>

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