164 	struct file *file = vma->vm_file;  in unlink_file_vma()
184 	if (vma->vm_file)  in remove_vma()
185 		fput(vma->vm_file);  in remove_vma()
624 	file = vma->vm_file;  in __vma_link_file()
654 	if (vma->vm_file) {  in vma_link()
655 		mapping = vma->vm_file->f_mapping;  in vma_link()
734 	struct file *file = vma->vm_file;  in __vma_adjust()
761 				VM_WARN_ON(file != next->vm_file);  in __vma_adjust()
1032 	if (vma->vm_file != file)  in is_mergeable_vma()
1253 		a->vm_file == b->vm_file &&  in anon_vma_compatible()
1701 	return vma->vm_file && vma->vm_file->f_mapping &&  in vma_wants_writenotify()
1702 		mapping_cap_account_dirty(vma->vm_file->f_mapping);  in vma_wants_writenotify()
1805 		vma->vm_file = get_file(file);  in mmap_region()
1837 	file = vma->vm_file;  in mmap_region()
1868 	vma->vm_file = NULL;  in mmap_region()
2697 	if (new->vm_file)  in __split_vma()
2698 		get_file(new->vm_file);  in __split_vma()
2716 	if (new->vm_file)  in __split_vma()
2717 		fput(new->vm_file);  in __split_vma()
2945 			if (next->vm_file != vma->vm_file)  in SYSCALL_DEFINE5()
2984 	file = get_file(vma->vm_file);  in SYSCALL_DEFINE5()
2985 	ret = do_mmap_pgoff(vma->vm_file, start, size,  in SYSCALL_DEFINE5()
3241 			    vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),  in copy_vma()
3276 		if (new_vma->vm_file)  in copy_vma()
3277 			get_file(new_vma->vm_file);  in copy_vma()
3569 		if (vma->vm_file && vma->vm_file->f_mapping &&  in mm_take_all_locks()
3571 			vm_lock_mapping(mm, vma->vm_file->f_mapping);  in mm_take_all_locks()
3577 		if (vma->vm_file && vma->vm_file->f_mapping &&  in mm_take_all_locks()
3579 			vm_lock_mapping(mm, vma->vm_file->f_mapping);  in mm_take_all_locks()
3649 		if (vma->vm_file && vma->vm_file->f_mapping)  in mm_drop_all_locks()
3650 			vm_unlock_mapping(vma->vm_file->f_mapping);  in mm_drop_all_locks()