2012/11/5, OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>:
> Namjae Jeon <linkinjeon@xxxxxxxxx> writes:
>
>> + blknr = fat_clus_to_blknr(sbi, parent_logstart);
>> + parent_bh = sb_bread(sb, blknr);
>> + if (!parent_bh) {
>> + fat_msg(sb, KERN_ERR,
>> + "NFS:unable to read cluster of parent directory");
>> + goto out;
>> }
>> + de = (struct msdos_dir_entry *) parent_bh->b_data;
>> + clus_to_match = fat_get_start(sbi, &de[0]);
>> + search_clus = fat_get_start(sbi, &de[1]);
>> + if (!search_clus)
>> + search_clus = sbi->root_cluster;
>> + brelse(parent_bh);
>> + do {
>> + parent_inode = fat_traverse_cluster(sb,
>> + search_clus, clus_to_match);
>> + if (IS_ERR(parent_inode) || parent_inode)
>> + break;
>> + search_clus = fat_read_next_clus(sb,
>> + search_clus);
>> + if (search_clus < 0)
>> + break;
>> + } while (search_clus != FAT_ENT_EOF);
>> }
>> out:
>> brelse(dotdot_bh);
>
> I started to understand what is doing this with cleanup. It is really
> strange and duplicates many codes with bugs.
>
> So, please replace whole FAT nfs patches in -mm to review whole at next
> patchset. And sorry, but please think whole more carefully.
Hi OGAWA.
Okay, I will rework all of patches as your comment.
Thanks for review.
>
> Thanks.
> --
> OGAWA Hirofumi <hirofumi@xxxxxxxxxxxxxxxxxx>
>
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