750 	put_signal_struct(tsk->signal);  in __put_task_struct()
828 	init_task.signal->rlim[RLIMIT_NPROC].rlim_cur = max_threads/2;  in fork_init()
829 	init_task.signal->rlim[RLIMIT_NPROC].rlim_max = max_threads/2;  in fork_init()
830 	init_task.signal->rlim[RLIMIT_SIGPENDING] =  in fork_init()
831 		init_task.signal->rlim[RLIMIT_NPROC];  in fork_init()
1235 	err =  mutex_lock_killable(&task->signal->cred_guard_mutex);  in mm_access()
1245 	mutex_unlock(&task->signal->cred_guard_mutex);  in mm_access()
1310 		if (!(tsk->signal->flags & SIGNAL_GROUP_COREDUMP) &&  in mm_release()
1562 	tsk->signal = sig;  in copy_signal()
1588 	memcpy(sig->rlim, current->signal->rlim, sizeof sig->rlim);  in copy_signal()
1596 	sig->oom_score_adj = current->signal->oom_score_adj;  in copy_signal()
1597 	sig->oom_score_adj_min = current->signal->oom_score_adj_min;  in copy_signal()
1669 		task->signal->pids[type] = pid;  in init_task_pid()
1815 				current->signal->flags & SIGNAL_UNKILLABLE)  in copy_process()
1845 	sigemptyset(&delayed.signal);  in copy_process()
1850 		hlist_add_head(&delayed.node, &current->signal->multiprocess);  in copy_process()
2193 				p->signal->flags |= SIGNAL_UNKILLABLE;  in copy_process()
2195 			p->signal->shared_pending.signal = delayed.signal;  in copy_process()
2196 			p->signal->tty = tty_kref_get(current->signal->tty);  in copy_process()
2202 			p->signal->has_child_subreaper = p->real_parent->signal->has_child_subreaper ||  in copy_process()
2203 							 p->real_parent->signal->is_child_subreaper;  in copy_process()
2211 			current->signal->nr_threads++;  in copy_process()
2212 			atomic_inc(&current->signal->live);  in copy_process()
2213 			refcount_inc(&current->signal->sigcnt);  in copy_process()
2218 					  &p->signal->thread_head);  in copy_process()
2267 		free_signal_struct(p->signal);  in copy_process()