Android-x86
Forkexternal/exfat
| Revision | 2f6a54823b8069e9f02b5ece1e6b77307f808283 (tree) |
|---|---|
| Time | 2017-05-03 02:19:57 |
| Author | relan <relan@user...> |
| Commiter | relan |
Fix clusters bitmap size.
The last two clusters were erroneously considered invalid. Note that
clusters numbering starts with 2.
libexfat/node.c (diff)| @@ -469,8 +469,7 @@ static int readdir(struct exfat* ef, struct exfat_node* parent, | ||
| 469 | 469 | ef->cmap.start_cluster); |
| 470 | 470 | return -EIO; |
| 471 | 471 | } |
| 472 | - ef->cmap.size = le32_to_cpu(ef->sb->cluster_count) - | |
| 473 | - EXFAT_FIRST_DATA_CLUSTER; | |
| 472 | + ef->cmap.size = le32_to_cpu(ef->sb->cluster_count); | |
| 474 | 473 | if (le64_to_cpu(bitmap->size) < DIV_ROUND_UP(ef->cmap.size, 8)) |
| 475 | 474 | { |
| 476 | 475 | exfat_error("invalid clusters bitmap size: %"PRIu64 |
