2864 	struct vm_area_struct *new;  in __split_vma()  local
2873 	new = vm_area_dup(vma);  in __split_vma()
2874 	if (!new)  in __split_vma()
2878 		new->vm_end = addr;  in __split_vma()
2880 		new->vm_start = addr;  in __split_vma()
2881 		new->vm_pgoff += ((addr - vma->vm_start) >> PAGE_SHIFT);  in __split_vma()
2884 	err = vma_dup_policy(vma, new);  in __split_vma()
2888 	err = anon_vma_clone(new, vma);  in __split_vma()
2892 	if (new->vm_file)  in __split_vma()
2893 		get_file(new->vm_file);  in __split_vma()
2895 	if (new->vm_ops && new->vm_ops->open)  in __split_vma()
2896 		new->vm_ops->open(new);  in __split_vma()
2900 			((addr - new->vm_start) >> PAGE_SHIFT), new);  in __split_vma()
2902 		err = vma_adjust(vma, vma->vm_start, addr, vma->vm_pgoff, new);  in __split_vma()
2909 	if (new->vm_ops && new->vm_ops->close)  in __split_vma()
2910 		new->vm_ops->close(new);  in __split_vma()
2911 	if (new->vm_file)  in __split_vma()
2912 		fput(new->vm_file);  in __split_vma()
2913 	unlink_anon_vmas(new);  in __split_vma()
2915 	mpol_put(vma_policy(new));  in __split_vma()
2917 	vm_area_free(new);  in __split_vma()