diff options
Diffstat (limited to 'fs/btrfs/qgroup.c')
| -rw-r--r-- | fs/btrfs/qgroup.c | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/fs/btrfs/qgroup.c b/fs/btrfs/qgroup.c index f9b214992212..b90fabe302e6 100644 --- a/fs/btrfs/qgroup.c +++ b/fs/btrfs/qgroup.c @@ -673,9 +673,6 @@ static int add_qgroup_relation_item(struct btrfs_trans_handle *trans, u64 src, key.offset = dst; ret = btrfs_insert_empty_item(trans, quota_root, path, &key, 0); - - btrfs_mark_buffer_dirty(trans, path->nodes[0]); - btrfs_free_path(path); return ret; } @@ -752,8 +749,6 @@ static int add_qgroup_item(struct btrfs_trans_handle *trans, btrfs_set_qgroup_info_excl(leaf, qgroup_info, 0); btrfs_set_qgroup_info_excl_cmpr(leaf, qgroup_info, 0); - btrfs_mark_buffer_dirty(trans, leaf); - btrfs_release_path(path); key.type = BTRFS_QGROUP_LIMIT_KEY; @@ -771,8 +766,6 @@ static int add_qgroup_item(struct btrfs_trans_handle *trans, btrfs_set_qgroup_limit_rsv_rfer(leaf, qgroup_limit, 0); btrfs_set_qgroup_limit_rsv_excl(leaf, qgroup_limit, 0); - btrfs_mark_buffer_dirty(trans, leaf); - ret = 0; out: btrfs_free_path(path); @@ -859,9 +852,6 @@ static int update_qgroup_limit_item(struct btrfs_trans_handle *trans, btrfs_set_qgroup_limit_max_excl(l, qgroup_limit, qgroup->max_excl); btrfs_set_qgroup_limit_rsv_rfer(l, qgroup_limit, qgroup->rsv_rfer); btrfs_set_qgroup_limit_rsv_excl(l, qgroup_limit, qgroup->rsv_excl); - - btrfs_mark_buffer_dirty(trans, l); - out: btrfs_free_path(path); return ret; @@ -905,9 +895,6 @@ static int update_qgroup_info_item(struct btrfs_trans_handle *trans, btrfs_set_qgroup_info_rfer_cmpr(l, qgroup_info, qgroup->rfer_cmpr); btrfs_set_qgroup_info_excl(l, qgroup_info, qgroup->excl); btrfs_set_qgroup_info_excl_cmpr(l, qgroup_info, qgroup->excl_cmpr); - - btrfs_mark_buffer_dirty(trans, l); - out: btrfs_free_path(path); return ret; @@ -947,9 +934,6 @@ static int update_qgroup_status_item(struct btrfs_trans_handle *trans) btrfs_set_qgroup_status_generation(l, ptr, trans->transid); btrfs_set_qgroup_status_rescan(l, ptr, fs_info->qgroup_rescan_progress.objectid); - - btrfs_mark_buffer_dirty(trans, l); - out: btrfs_free_path(path); return ret; @@ -1130,8 +1114,6 @@ int btrfs_quota_enable(struct btrfs_fs_info *fs_info, BTRFS_QGROUP_STATUS_FLAGS_MASK); btrfs_set_qgroup_status_rescan(leaf, ptr, 0); - btrfs_mark_buffer_dirty(trans, leaf); - key.objectid = 0; key.type = BTRFS_ROOT_REF_KEY; key.offset = 0; @@ -1838,9 +1820,19 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid) * Thus its reserved space should all be zero, no matter if qgroup * is consistent or the mode. */ - WARN_ON(qgroup->rsv.values[BTRFS_QGROUP_RSV_DATA] || - qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PREALLOC] || - qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PERTRANS]); + if (qgroup->rsv.values[BTRFS_QGROUP_RSV_DATA] || + qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PREALLOC] || + qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PERTRANS]) { + WARN_ON(IS_ENABLED(CONFIG_BTRFS_DEBUG)); + btrfs_warn_rl(fs_info, +"to be deleted qgroup %u/%llu has non-zero numbers, data %llu meta prealloc %llu meta pertrans %llu", + btrfs_qgroup_level(qgroup->qgroupid), + btrfs_qgroup_subvolid(qgroup->qgroupid), + qgroup->rsv.values[BTRFS_QGROUP_RSV_DATA], + qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PREALLOC], + qgroup->rsv.values[BTRFS_QGROUP_RSV_META_PERTRANS]); + + } /* * The same for rfer/excl numbers, but that's only if our qgroup is * consistent and if it's in regular qgroup mode. @@ -1849,8 +1841,9 @@ int btrfs_remove_qgroup(struct btrfs_trans_handle *trans, u64 qgroupid) */ if (btrfs_qgroup_mode(fs_info) == BTRFS_QGROUP_MODE_FULL && !(fs_info->qgroup_flags & BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT)) { - if (WARN_ON(qgroup->rfer || qgroup->excl || - qgroup->rfer_cmpr || qgroup->excl_cmpr)) { + if (qgroup->rfer || qgroup->excl || + qgroup->rfer_cmpr || qgroup->excl_cmpr) { + WARN_ON(IS_ENABLED(CONFIG_BTRFS_DEBUG)); btrfs_warn_rl(fs_info, "to be deleted qgroup %u/%llu has non-zero numbers, rfer %llu rfer_cmpr %llu excl %llu excl_cmpr %llu", btrfs_qgroup_level(qgroup->qgroupid), |