Lines Matching refs:pid
178 pid_t pid;
185 pid = kernel_thread(____call_usermodehelper, sub_info, SIGCHLD);
186 if (pid < 0) {
187 sub_info->retval = pid;
199 sys_wait4(pid, (int __user *)&ret, 0, NULL);
220 pid_t pid;
226 pid = kernel_thread(wait_for_helper, sub_info,
229 pid = kernel_thread(____call_usermodehelper, sub_info,
238 if (pid > 0)
242 if (pid < 0)
243 sub_info->retval = pid;