105 	sub_info->pid = task_pid_nr(current);  in call_usermodehelper_exec_async()
131 	pid_t pid;  in call_usermodehelper_exec_sync()  local
135 	pid = kernel_thread(call_usermodehelper_exec_async, sub_info, SIGCHLD);  in call_usermodehelper_exec_sync()
136 	if (pid < 0) {  in call_usermodehelper_exec_sync()
137 		sub_info->retval = pid;  in call_usermodehelper_exec_sync()
150 		kernel_wait4(pid, (int __user *)&ret, 0, NULL);  in call_usermodehelper_exec_sync()
189 		pid_t pid;  in call_usermodehelper_exec_work()  local
195 		pid = kernel_thread(call_usermodehelper_exec_async, sub_info,  in call_usermodehelper_exec_work()
197 		if (pid < 0) {  in call_usermodehelper_exec_work()
198 			sub_info->retval = pid;  in call_usermodehelper_exec_work()
479 	umh_info->pid = info->pid;  in umh_clean_and_save_pid()
695 	pid_t pid = tsk->pid;  in __exit_umh()  local
699 		if (info->pid == pid) {  in __exit_umh()