(unsigned long long)btrfs_header_bytenr(buf));
goto fail;
}
- for (i = 0; nritems > 1 && i < nritems - 2; i++) {
+ for (i = 0; nritems > 1 && i < nritems - 1; i++) {
btrfs_item_key(buf, &key, i);
btrfs_item_key_to_cpu(buf, &cpukey, i + 1);
if (btrfs_comp_keys(&key, &cpukey) >= 0) {