summaryrefslogtreecommitdiff
path: root/fs/btrfs/qgroup.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/btrfs/qgroup.c')
-rw-r--r--fs/btrfs/qgroup.c8
1 files changed, 7 insertions, 1 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c
index 2f708f2c4e67..3e6ffbbd8b0a 100644
--- a/fs/btrfs/qgroup.c
+++ b/fs/btrfs/qgroup.c
@@ -3830,7 +3830,13 @@ int btrfs_qgroup_add_swapped_blocks(struct btrfs_trans_handle *trans,
subvol_slot);
block->last_snapshot = last_snapshot;
block->level = level;
- if (bg->flags & BTRFS_BLOCK_GROUP_DATA)
+
+ /*
+ * If we have bg == NULL, we're called from btrfs_recover_relocation(),
+ * no one else can modify tree blocks thus we qgroup will not change
+ * no matter the value of trace_leaf.
+ */
+ if (bg && bg->flags & BTRFS_BLOCK_GROUP_DATA)
block->trace_leaf = true;
else
block->trace_leaf = false;