smalllblktosize
(((lbn) >= EXT2_NDADDR || (dip)->di_size >= smalllblktosize(fs, (lbn) + 1)) \
ip->i_size = smalllblktosize(fs, nb + 1);
if (nb != 0 && ip->i_size >= smalllblktosize(fs, lbn + 1)) {
if (ip->i_size < smalllblktosize(fs, lbn + 1))
dp->di_extsize = smalllblktosize(fs, nb + 1);
if (nb != 0 && dp->di_extsize >= smalllblktosize(fs, lbn + 1)) {
if (dp->di_extsize < smalllblktosize(fs, lbn + 1))
ip->i_size = smalllblktosize(fs, nb + 1);
if (nb != 0 && ip->i_size >= smalllblktosize(fs, lbn + 1)) {
if (ip->i_size < smalllblktosize(fs, lbn + 1))
(uint64_t)smalllblktosize(fs, (lbn) + 1)) \