Btrfs: finish off inode indexing in dirs, add overflows
Signed-off-by: Chris Mason <chris.mason@oracle.com>
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index d776b29..4fd2b16 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -486,19 +486,18 @@
continue;
if (btrfs_disk_key_offset(&item->key) < filp->f_pos)
continue;
-
+ filp->f_pos = btrfs_disk_key_offset(&item->key);
advance = 1;
di = btrfs_item_ptr(leaf, slot, struct btrfs_dir_item);
over = filldir(dirent, (const char *)(di + 1),
btrfs_dir_name_len(di),
btrfs_disk_key_offset(&item->key),
btrfs_dir_objectid(di), d_type);
- if (over) {
- filp->f_pos = btrfs_disk_key_offset(&item->key);
- break;
- }
- filp->f_pos = btrfs_disk_key_offset(&item->key) + 1;
+ if (over)
+ goto nopos;
}
+ filp->f_pos++;
+nopos:
ret = 0;
err:
btrfs_release_path(root, path);