158 	struct file *file = vma->vm_file;  in unlink_file_vma()
178 	if (vma->vm_file)  in remove_vma()
179 		fput(vma->vm_file);  in remove_vma()
618 	file = vma->vm_file;  in __vma_link_file()
648 	if (vma->vm_file) {  in vma_link()
649 		mapping = vma->vm_file->f_mapping;  in vma_link()
728 	struct file *file = vma->vm_file;  in __vma_adjust()
755 				VM_WARN_ON(file != next->vm_file);  in __vma_adjust()
1027 	if (vma->vm_file != file)  in is_mergeable_vma()
1256 		a->vm_file == b->vm_file &&  in anon_vma_compatible()
1704 	return vma->vm_file && vma->vm_file->f_mapping &&  in vma_wants_writenotify()
1705 		mapping_cap_account_dirty(vma->vm_file->f_mapping);  in vma_wants_writenotify()
1808 		vma->vm_file = get_file(file);  in mmap_region()
1840 	file = vma->vm_file;  in mmap_region()
1871 	vma->vm_file = NULL;  in mmap_region()
2700 	if (new->vm_file)  in __split_vma()
2701 		get_file(new->vm_file);  in __split_vma()
2719 	if (new->vm_file)  in __split_vma()
2720 		fput(new->vm_file);  in __split_vma()
2948 			if (next->vm_file != vma->vm_file)  in SYSCALL_DEFINE5()
2987 	file = get_file(vma->vm_file);  in SYSCALL_DEFINE5()
2988 	ret = do_mmap_pgoff(vma->vm_file, start, size,  in SYSCALL_DEFINE5()
3244 			    vma->anon_vma, vma->vm_file, pgoff, vma_policy(vma),  in copy_vma()
3279 		if (new_vma->vm_file)  in copy_vma()
3280 			get_file(new_vma->vm_file);  in copy_vma()
3572 		if (vma->vm_file && vma->vm_file->f_mapping &&  in mm_take_all_locks()
3574 			vm_lock_mapping(mm, vma->vm_file->f_mapping);  in mm_take_all_locks()
3580 		if (vma->vm_file && vma->vm_file->f_mapping &&  in mm_take_all_locks()
3582 			vm_lock_mapping(mm, vma->vm_file->f_mapping);  in mm_take_all_locks()
3652 		if (vma->vm_file && vma->vm_file->f_mapping)  in mm_drop_all_locks()
3653 			vm_unlock_mapping(vma->vm_file->f_mapping);  in mm_drop_all_locks()