486 	int retval;  in dup_mmap()  local
492 		retval = -EINTR;  in dup_mmap()
513 	retval = ksm_fork(mm, oldmm);  in dup_mmap()
514 	if (retval)  in dup_mmap()
516 	retval = khugepaged_fork(mm, oldmm);  in dup_mmap()
517 	if (retval)  in dup_mmap()
534 			retval = -EINTR;  in dup_mmap()
547 		retval = vma_dup_policy(mpnt, tmp);  in dup_mmap()
548 		if (retval)  in dup_mmap()
551 		retval = dup_userfaultfd(tmp, &uf);  in dup_mmap()
552 		if (retval)  in dup_mmap()
614 			retval = copy_page_range(tmp, mpnt);  in dup_mmap()
620 		if (retval)  in dup_mmap()
624 	retval = arch_dup_mmap(oldmm, mm);  in dup_mmap()
648 	return retval;  in dup_mmap()
654 	retval = -ENOMEM;  in dup_mmap()
1451 	int retval;  in copy_mm()  local
1481 	retval = -ENOMEM;  in copy_mm()
1492 	return retval;  in copy_mm()
1917 	int pidfd = -1, retval;  in copy_process()  local
2002 	retval = -ERESTARTNOINTR;  in copy_process()
2006 	retval = -ENOMEM;  in copy_process()
2041 	retval = -EAGAIN;  in copy_process()
2050 	retval = copy_creds(p, clone_flags);  in copy_process()
2051 	if (retval < 0)  in copy_process()
2059 	retval = -EAGAIN;  in copy_process()
2111 		retval = PTR_ERR(p->mempolicy);  in copy_process()
2144 	retval = sched_fork(clone_flags, p);  in copy_process()
2145 	if (retval)  in copy_process()
2148 	retval = perf_event_init_task(p);  in copy_process()
2149 	if (retval)  in copy_process()
2151 	retval = audit_alloc(p);  in copy_process()
2152 	if (retval)  in copy_process()
2156 	retval = security_task_alloc(p, clone_flags);  in copy_process()
2157 	if (retval)  in copy_process()
2159 	retval = copy_semundo(clone_flags, p);  in copy_process()
2160 	if (retval)  in copy_process()
2162 	retval = copy_files(clone_flags, p);  in copy_process()
2163 	if (retval)  in copy_process()
2165 	retval = copy_fs(clone_flags, p);  in copy_process()
2166 	if (retval)  in copy_process()
2168 	retval = copy_sighand(clone_flags, p);  in copy_process()
2169 	if (retval)  in copy_process()
2171 	retval = copy_signal(clone_flags, p);  in copy_process()
2172 	if (retval)  in copy_process()
2174 	retval = copy_mm(clone_flags, p);  in copy_process()
2175 	if (retval)  in copy_process()
2177 	retval = copy_namespaces(clone_flags, p);  in copy_process()
2178 	if (retval)  in copy_process()
2180 	retval = copy_io(clone_flags, p);  in copy_process()
2181 	if (retval)  in copy_process()
2183 	retval = copy_thread(clone_flags, args->stack, args->stack_size, p, args->tls);  in copy_process()
2184 	if (retval)  in copy_process()
2193 			retval = PTR_ERR(pid);  in copy_process()
2204 		retval = get_unused_fd_flags(O_RDWR | O_CLOEXEC);  in copy_process()
2205 		if (retval < 0)  in copy_process()
2208 		pidfd = retval;  in copy_process()
2214 			retval = PTR_ERR(pidfile);  in copy_process()
2219 		retval = put_user(pidfd, args->pidfd);  in copy_process()
2220 		if (retval)  in copy_process()
2271 	retval = cgroup_can_fork(p, args);  in copy_process()
2272 	if (retval)  in copy_process()
2325 		retval = -ENOMEM;  in copy_process()
2331 		retval = -EINTR;  in copy_process()
2465 	return ERR_PTR(retval);  in copy_process()