543 	int retval;  in dup_mmap()  local
549 		retval = -EINTR;  in dup_mmap()
570 	retval = ksm_fork(mm, oldmm);  in dup_mmap()
571 	if (retval)  in dup_mmap()
573 	retval = khugepaged_fork(mm, oldmm);  in dup_mmap()
574 	if (retval)  in dup_mmap()
591 			retval = -EINTR;  in dup_mmap()
604 		retval = vma_dup_policy(mpnt, tmp);  in dup_mmap()
605 		if (retval)  in dup_mmap()
608 		retval = dup_userfaultfd(tmp, &uf);  in dup_mmap()
609 		if (retval)  in dup_mmap()
659 			retval = copy_page_range(tmp, mpnt);  in dup_mmap()
664 		if (retval)  in dup_mmap()
668 	retval = arch_dup_mmap(oldmm, mm);  in dup_mmap()
676 	return retval;  in dup_mmap()
683 	retval = -ENOMEM;  in dup_mmap()
2002 	int pidfd = -1, retval;  in copy_process()  local
2087 	retval = -ERESTARTNOINTR;  in copy_process()
2091 	retval = -ENOMEM;  in copy_process()
2126 	retval = copy_creds(p, clone_flags);  in copy_process()
2127 	if (retval < 0)  in copy_process()
2130 	retval = -EAGAIN;  in copy_process()
2143 	retval = -EAGAIN;  in copy_process()
2195 		retval = PTR_ERR(p->mempolicy);  in copy_process()
2232 	retval = sched_fork(clone_flags, p);  in copy_process()
2233 	if (retval)  in copy_process()
2236 	retval = perf_event_init_task(p, clone_flags);  in copy_process()
2237 	if (retval)  in copy_process()
2239 	retval = audit_alloc(p);  in copy_process()
2240 	if (retval)  in copy_process()
2244 	retval = security_task_alloc(p, clone_flags);  in copy_process()
2245 	if (retval)  in copy_process()
2247 	retval = copy_semundo(clone_flags, p);  in copy_process()
2248 	if (retval)  in copy_process()
2250 	retval = copy_files(clone_flags, p);  in copy_process()
2251 	if (retval)  in copy_process()
2253 	retval = copy_fs(clone_flags, p);  in copy_process()
2254 	if (retval)  in copy_process()
2256 	retval = copy_sighand(clone_flags, p);  in copy_process()
2257 	if (retval)  in copy_process()
2259 	retval = copy_signal(clone_flags, p);  in copy_process()
2260 	if (retval)  in copy_process()
2262 	retval = copy_mm(clone_flags, p);  in copy_process()
2263 	if (retval)  in copy_process()
2265 	retval = copy_namespaces(clone_flags, p);  in copy_process()
2266 	if (retval)  in copy_process()
2268 	retval = copy_io(clone_flags, p);  in copy_process()
2269 	if (retval)  in copy_process()
2271 	retval = copy_thread(clone_flags, args->stack, args->stack_size, p, args->tls);  in copy_process()
2272 	if (retval)  in copy_process()
2281 			retval = PTR_ERR(pid);  in copy_process()
2292 		retval = get_unused_fd_flags(O_RDWR | O_CLOEXEC);  in copy_process()
2293 		if (retval < 0)  in copy_process()
2296 		pidfd = retval;  in copy_process()
2302 			retval = PTR_ERR(pidfile);  in copy_process()
2307 		retval = put_user(pidfd, args->pidfd);  in copy_process()
2308 		if (retval)  in copy_process()
2363 	retval = cgroup_can_fork(p, args);  in copy_process()
2364 	if (retval)  in copy_process()
2419 		retval = -ENOMEM;  in copy_process()
2425 		retval = -EINTR;  in copy_process()
2560 	return ERR_PTR(retval);  in copy_process()