| | > +static inline int siginfo_from_ancestor_ns(siginfo_t *info) | > +{ | > + return SI_FROMUSER(info) && (info->si_pid == 0); | > +} | | Yes, this is problem... I doubt we can rely on !si_pid here. | More on this later. BTW, rather than clearing SIG_FROM_USER in send_signal(), can we keep it till we dequeue the signal ? Yes, collect_signal() would need to consider this flag. But when we dequeue, we can note that it was from user and use that in the siginfo_from_ancestor() ? Sukadev _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers