695 		if (region->vm_file)  in __put_nommu_region()
696 			fput(region->vm_file);  in __put_nommu_region()
757 	if (vma->vm_file) {  in add_vma_to_mm()
758 		mapping = vma->vm_file->f_mapping;  in add_vma_to_mm()
830 	if (vma->vm_file) {  in delete_vma_from_mm()
831 		mapping = vma->vm_file->f_mapping;  in delete_vma_from_mm()
860 	if (vma->vm_file)  in delete_vma()
861 		fput(vma->vm_file);  in delete_vma()
1156 	ret = vma->vm_file->f_op->mmap(vma->vm_file, vma);  in do_mmap_shared_file()
1187 		ret = vma->vm_file->f_op->mmap(vma->vm_file, vma);  in do_mmap_private()
1233 	if (vma->vm_file) {  in do_mmap_private()
1243 		ret = __vfs_read(vma->vm_file, base, len, &fpos);  in do_mmap_private()
1327 		region->vm_file = get_file(file);  in do_mmap_pgoff()
1328 		vma->vm_file = get_file(file);  in do_mmap_pgoff()
1355 			if (file_inode(pregion->vm_file) !=  in do_mmap_pgoff()
1401 			fput(region->vm_file);  in do_mmap_pgoff()
1449 	if (!vma->vm_file && !(flags & MAP_UNINITIALIZED))  in do_mmap_pgoff()
1476 	if (region->vm_file)  in do_mmap_pgoff()
1477 		fput(region->vm_file);  in do_mmap_pgoff()
1479 	if (vma->vm_file)  in do_mmap_pgoff()
1480 		fput(vma->vm_file);  in do_mmap_pgoff()
1570 	if (vma->vm_file)  in split_vma()
1696 	if (vma->vm_file) {  in do_munmap()