if ((sbi->fat_bits != 32) && (dir->i_ino == MSDOS_ROOT_INO))
return;
- bh = sb_getblk(sb, phys);
- if (bh && !buffer_uptodate(bh)) {
+ bh = sb_find_get_block(sb, phys);
+ if (bh == NULL || !buffer_uptodate(bh)) {
for (sec = 0; sec < sbi->sec_per_clus; sec++)
sb_breadahead(sb, phys + sec);
}