22 	u32 pid;  member
39 	struct pid *pid;  in task_group_seq_get_next()  local
44 		pid = find_pid_ns(common->pid, common->ns);  in task_group_seq_get_next()
45 		if (!pid)  in task_group_seq_get_next()
48 		task = get_pid_task(pid, PIDTYPE_TGID);  in task_group_seq_get_next()
52 		*tid = common->pid;  in task_group_seq_get_next()
53 		common->pid_visiting = common->pid;  in task_group_seq_get_next()
63 		pid = find_pid_ns(common->pid_visiting, common->ns);  in task_group_seq_get_next()
64 		task = get_pid_task(pid, PIDTYPE_PID);  in task_group_seq_get_next()
69 	pid = find_pid_ns(common->pid_visiting, common->ns);  in task_group_seq_get_next()
70 	if (!pid)  in task_group_seq_get_next()
73 	task = get_pid_task(pid, PIDTYPE_PID);  in task_group_seq_get_next()
90 	if (!*tid || *tid == common->pid) {  in task_group_seq_get_next()
114 	struct pid *pid;  in task_seq_get_next()  local
117 		if (*tid && *tid != common->pid)  in task_seq_get_next()
120 		pid = find_pid_ns(common->pid, common->ns);  in task_seq_get_next()
121 		if (pid) {  in task_seq_get_next()
122 			task = get_pid_task(pid, PIDTYPE_TGID);  in task_seq_get_next()
123 			*tid = common->pid;  in task_seq_get_next()
140 	pid = find_ge_pid(*tid, common->ns);  in task_seq_get_next()
141 	if (pid) {  in task_seq_get_next()
142 		*tid = pid_nr_ns(pid, common->ns);  in task_seq_get_next()
143 		task = get_pid_task(pid, PIDTYPE_PID);  in task_seq_get_next()
231 	struct pid *pid;  in bpf_iter_attach_task()  local
234 	if ((!!linfo->task.tid + !!linfo->task.pid + !!linfo->task.pid_fd) > 1)  in bpf_iter_attach_task()
240 		aux->task.pid = linfo->task.tid;  in bpf_iter_attach_task()
242 	if (linfo->task.pid != 0) {  in bpf_iter_attach_task()
244 		aux->task.pid = linfo->task.pid;  in bpf_iter_attach_task()
249 		pid = pidfd_get_pid(linfo->task.pid_fd, &flags);  in bpf_iter_attach_task()
250 		if (IS_ERR(pid))  in bpf_iter_attach_task()
251 			return PTR_ERR(pid);  in bpf_iter_attach_task()
253 		tgid = pid_nr_ns(pid, task_active_pid_ns(current));  in bpf_iter_attach_task()
254 		aux->task.pid = tgid;  in bpf_iter_attach_task()
255 		put_pid(pid);  in bpf_iter_attach_task()
416 	common->pid = aux->task.pid;  in init_seq_pidns()
700 		info->iter.task.tid = aux->task.pid;  in bpf_iter_fill_link_info()
703 		info->iter.task.pid = aux->task.pid;  in bpf_iter_fill_link_info()
715 		seq_printf(seq, "tid:\t%u\n", aux->task.pid);  in bpf_iter_task_show_fdinfo()
717 		seq_printf(seq, "pid:\t%u\n", aux->task.pid);  in bpf_iter_task_show_fdinfo()