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-rw-r--r--fs/btrfs/transaction.c20
1 files changed, 8 insertions, 12 deletions
diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 9220f004001c..04f07144b45c 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1722,23 +1722,19 @@ static void update_super_roots(struct btrfs_fs_info *fs_info)
1722 1722
1723 super = fs_info->super_copy; 1723 super = fs_info->super_copy;
1724 1724
1725 /* update latest btrfs_super_block::chunk_root refs */
1726 root_item = &fs_info->chunk_root->root_item; 1725 root_item = &fs_info->chunk_root->root_item;
1727 btrfs_set_super_chunk_root(super, root_item->bytenr); 1726 super->chunk_root = root_item->bytenr;
1728 btrfs_set_super_chunk_root_generation(super, root_item->generation); 1727 super->chunk_root_generation = root_item->generation;
1729 btrfs_set_super_chunk_root_level(super, root_item->level); 1728 super->chunk_root_level = root_item->level;
1730 1729
1731 /* update latest btrfs_super_block::root refs */
1732 root_item = &fs_info->tree_root->root_item; 1730 root_item = &fs_info->tree_root->root_item;
1733 btrfs_set_super_root(super, root_item->bytenr); 1731 super->root = root_item->bytenr;
1734 btrfs_set_super_generation(super, root_item->generation); 1732 super->generation = root_item->generation;
1735 btrfs_set_super_root_level(super, root_item->level); 1733 super->root_level = root_item->level;
1736
1737 if (btrfs_test_opt(fs_info, SPACE_CACHE)) 1734 if (btrfs_test_opt(fs_info, SPACE_CACHE))
1738 btrfs_set_super_cache_generation(super, root_item->generation); 1735 super->cache_generation = root_item->generation;
1739 if (test_bit(BTRFS_FS_UPDATE_UUID_TREE_GEN, &fs_info->flags)) 1736 if (test_bit(BTRFS_FS_UPDATE_UUID_TREE_GEN, &fs_info->flags))
1740 btrfs_set_super_uuid_tree_generation(super, 1737 super->uuid_tree_generation = root_item->generation;
1741 root_item->generation);
1742} 1738}
1743 1739
1744int btrfs_transaction_in_commit(struct btrfs_fs_info *info) 1740int btrfs_transaction_in_commit(struct btrfs_fs_info *info)