Re: [patch V3 6/8] posix-cpu-timers: Use PF_EXITING to indicate exit

[Oleg Nesterov]

On 09/11, Thomas Gleixner wrote:
>
> --- a/kernel/time/posix-cpu-timers.c
> +++ b/kernel/time/posix-cpu-timers.c
> @@ -1505,7 +1505,7 @@ void run_posix_cpu_timers(void)
>  	 * posix_cpu_timer_del() may fail to lock_task_sighand(tsk) and
>  	 * miss timer->it.cpu.firing != 0.
>  	 */
> -	if (tsk->exit_state)
> +	if (tsk->flags & PF_EXITING)
>  		return;

Reviewed-by: Oleg Nesterov <oleg@xxxxxxxxxx>