2672 	struct vm_area_struct *new;  in __split_vma()  local
2681 	new = vm_area_dup(vma);  in __split_vma()
2682 	if (!new)  in __split_vma()
2686 		new->vm_end = addr;  in __split_vma()
2688 		new->vm_start = addr;  in __split_vma()
2689 		new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);  in __split_vma()
2692 	err = vma_dup_policy(vma, new);  in __split_vma()
2696 	err = anon_vma_clone(new, vma);  in __split_vma()
2700 	if (new->vm_file)  in __split_vma()
2701 		get_file(new->vm_file);  in __split_vma()
2703 	if (new->vm_ops && new->vm_ops->open)  in __split_vma()
2704 		new->vm_ops->open(new);  in __split_vma()
2708 			((addr - new->vm_start) >> PAGE_SHIFT), new);  in __split_vma()
2710 		err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);  in __split_vma()
2717 	if (new->vm_ops && new->vm_ops->close)  in __split_vma()
2718 		new->vm_ops->close(new);  in __split_vma()
2719 	if (new->vm_file)  in __split_vma()
2720 		fput(new->vm_file);  in __split_vma()
2721 	unlink_anon_vmas(new);  in __split_vma()
2723 	mpol_put(vma_policy(new));  in __split_vma()
2725 	vm_area_free(new);  in __split_vma()