Re: [PATCH v4 4/7] cgroup: cgroup v2 freezer

[Oleg Nesterov]

On 11/30, Roman Gushchin wrote:
>
>  void recalc_sigpending(void)
>  {
>  	if (!recalc_sigpending_tsk(current) && !freezing(current) &&
> -	    !klp_patch_pending(current))
> +	    !klp_patch_pending(current) && !cgroup_task_frozen(current))

I must have missed something... but shouldn't it check JOBCTL_TRAP_FREEZE
rather than ->frozen?

Oleg.