*/
info->si_signo = sig;
info->si_errno = 0;
- info->si_code = 0;
+ info->si_code = SI_USER;
info->si_pid = 0;
info->si_uid = 0;
}
int from_ancestor_ns = 0;
#ifdef CONFIG_PID_NS
- if (!is_si_special(info) && SI_FROMUSER(info) &&
- task_pid_nr_ns(current, task_active_pid_ns(t)) <= 0)
- from_ancestor_ns = 1;
+ from_ancestor_ns = si_fromuser(info) &&
+ !task_pid_nr_ns(current, task_active_pid_ns(t));
#endif
return __send_signal(sig, info, t, group, from_ancestor_ns);
return ret;
}
-void
-force_sig_specific(int sig, struct task_struct *t)
-{
- force_sig_info(sig, SEND_SIG_FORCED, t);
-}
-
/*
* Nuke all other threads in the group.
*/
for (;;) {
struct k_sigaction *ka;
-
- if (unlikely(signal->group_stop_count > 0) &&
- do_signal_stop(0))
- goto relock;
-
/*
* Tracing can induce an artifical signal and choose sigaction.
* The return value in @signr determines the default action,
if (unlikely(signr != 0))
ka = return_ka;
else {
+ if (unlikely(signal->group_stop_count > 0) &&
+ do_signal_stop(0))
+ goto relock;
+
signr = dequeue_signal(current, ¤t->blocked,
info);