424 	ssize_t result, requested;  in nfs_file_direct_read()  local
463 	requested = nfs_direct_read_schedule_iovec(dreq, iter, iocb->ki_pos);  in nfs_file_direct_read()
468 	if (requested > 0) {  in nfs_file_direct_read()
471 			requested -= result;  in nfs_file_direct_read()
474 		iov_iter_revert(iter, requested);  in nfs_file_direct_read()
476 		result = requested;  in nfs_file_direct_read()
950 	ssize_t result, requested;  in nfs_file_direct_write()  local
998 		requested = nfs_direct_write_schedule_iovec(dreq, iter, pos,  in nfs_file_direct_write()
1003 		requested = nfs_direct_write_schedule_iovec(dreq, iter, pos,  in nfs_file_direct_write()
1014 	if (requested > 0) {  in nfs_file_direct_write()
1017 			requested -= result;  in nfs_file_direct_write()
1022 		iov_iter_revert(iter, requested);  in nfs_file_direct_write()
1024 		result = requested;  in nfs_file_direct_write()