diff options
Diffstat (limited to 'fs/btrfs/relocation.c')
| -rw-r--r-- | fs/btrfs/relocation.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 0c528918c844..e04cf11059b5 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -1889,16 +1889,12 @@ again: * If not traced, we will leak data numbers * 2) Fs subtree * If not traced, we will double count old data - * and tree block numbers, if current trans doesn't free - * data reloc tree inode. + * + * We don't scan the subtree right now, but only record + * the swapped tree blocks. + * The real subtree rescan is delayed until we have new + * CoW on the subtree root node before transaction commit. */ - ret = btrfs_qgroup_trace_subtree_swap(trans, rc->block_group, - parent, slot, path->nodes[level], - path->slots[level], last_snapshot); - if (ret < 0) - break; - - btrfs_node_key_to_cpu(parent, &first_key, slot); ret = btrfs_qgroup_add_swapped_blocks(trans, dest, rc->block_group, parent, slot, path->nodes[level], path->slots[level], |