256 	struct file *file = vma->vm_file;  in unlink_file_vma()
276 	if (vma->vm_file)  in remove_vma()
277 		fput(vma->vm_file);  in remove_vma()
643 	file = vma->vm_file;  in __vma_link_file()
673 	if (vma->vm_file) {  in vma_link()
674 		mapping = vma->vm_file->f_mapping;  in vma_link()
735 	struct file *file = vma->vm_file;  in vma_adjust()
938 	if (vma->vm_file != file)  in is_mergeable_vma()
1124 		a->vm_file == b->vm_file &&  in anon_vma_compatible()
1510 	return vma->vm_file && vma->vm_file->f_mapping &&  in vma_wants_writenotify()
1511 		mapping_cap_account_dirty(vma->vm_file->f_mapping);  in vma_wants_writenotify()
1618 		vma->vm_file = get_file(file);  in mmap_region()
1648 	file = vma->vm_file;  in mmap_region()
1678 	vma->vm_file = NULL;  in mmap_region()
2137 	vm_stat_account(mm, vma->vm_flags, vma->vm_file, grow);  in acct_stack_growth()
2373 		vm_stat_account(mm, vma->vm_flags, vma->vm_file, -nrpages);  in remove_vma_list()
2470 	if (new->vm_file)  in __split_vma()
2471 		get_file(new->vm_file);  in __split_vma()
2489 	if (new->vm_file)  in __split_vma()
2490 		fput(new->vm_file);  in __split_vma()
2668 			if (next->vm_file != vma->vm_file)  in SYSCALL_DEFINE5()
2701 	file = get_file(vma->vm_file);  in SYSCALL_DEFINE5()
2702 	ret = do_mmap_pgoff(vma->vm_file, start, size,  in SYSCALL_DEFINE5()
2893 	if (!vma->vm_file) {  in insert_vm_struct()
2927 	if (unlikely(!vma->vm_file && !vma->anon_vma)) {  in copy_vma()
2935 			vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma));  in copy_vma()
2970 			if (new_vma->vm_file)  in copy_vma()
2971 				get_file(new_vma->vm_file);  in copy_vma()
3216 		if (vma->vm_file && vma->vm_file->f_mapping)  in mm_take_all_locks()
3217 			vm_lock_mapping(mm, vma->vm_file->f_mapping);  in mm_take_all_locks()
3287 		if (vma->vm_file && vma->vm_file->f_mapping)  in mm_drop_all_locks()
3288 			vm_unlock_mapping(vma->vm_file->f_mapping);  in mm_drop_all_locks()