diff options
Diffstat (limited to 'convert')
| -rw-r--r-- | convert/main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/convert/main.c b/convert/main.c index 800fb1e2..03da9e49 100644 --- a/convert/main.c +++ b/convert/main.c @@ -343,10 +343,12 @@ static int migrate_one_reserved_range(struct btrfs_trans_handle *trans, * migrate ranges that covered by old fs data. */ while (cur_off < range_end(range)) { - cache = lookup_cache_extent(used, cur_off, cur_len); + cache = search_cache_extent(used, cur_off); if (!cache) break; cur_off = max(cache->start, cur_off); + if (cur_off >= range_end(range)) + break; cur_len = min(cache->start + cache->size, range_end(range)) - cur_off; BUG_ON(cur_len < root->fs_info->sectorsize); |