[CRIU] [PATCH] restore: Fix waited task pid

[Andrei Vagin]

Applied, thanks
On Thu, Jul 06, 2017 at 05:33:16PM +0300, Kirill Tkhai wrote:
> The pid must be taken relative to the parent pid namespace.
> 
> Signed-off-by: Kirill Tkhai <ktkhai at virtuozzo.com>
> ---
>  criu/cr-restore.c |    3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/criu/cr-restore.c b/criu/cr-restore.c
> index 965770f48..e14fa0694 100644
> --- a/criu/cr-restore.c
> +++ b/criu/cr-restore.c
> @@ -1083,10 +1083,11 @@ static unsigned long task_entries_pos;
>  
>  static int wait_on_helpers_zombies(void)
>  {
> +	int level = current->pid->level;
>  	struct pstree_item *pi;
>  
>  	list_for_each_entry(pi, &current->children, sibling) {
> -		pid_t pid = vpid(pi);
> +		pid_t pid = pi->pid->ns[level-1].virt;
>  		int status;
>  
>  		switch (pi->pid->state) {
>