diff options
Diffstat (limited to 'fs/btrfs/inode-map.c')
| -rw-r--r-- | fs/btrfs/inode-map.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fs/btrfs/inode-map.c b/fs/btrfs/inode-map.c index 2c66ddbbe670..ab485e57b6fe 100644 --- a/fs/btrfs/inode-map.c +++ b/fs/btrfs/inode-map.c @@ -78,10 +78,8 @@ again: btrfs_transaction_in_commit(fs_info)) { leaf = path->nodes[0]; - if (btrfs_header_nritems(leaf) == 0) { - WARN_ON(1); + if (WARN_ON(btrfs_header_nritems(leaf) == 0)) break; - } /* * Save the key so we can advances forward @@ -237,7 +235,7 @@ again: start_caching(root); if (objectid <= root->cache_progress || - objectid > root->highest_objectid) + objectid >= root->highest_objectid) __btrfs_add_free_space(ctl, objectid, 1); else __btrfs_add_free_space(pinned, objectid, 1); @@ -412,8 +410,7 @@ int btrfs_save_ino_cache(struct btrfs_root *root, return 0; /* Don't save inode cache if we are deleting this root */ - if (btrfs_root_refs(&root->root_item) == 0 && - root != root->fs_info->tree_root) + if (btrfs_root_refs(&root->root_item) == 0) return 0; if (!btrfs_test_opt(root, INODE_MAP_CACHE)) @@ -467,7 +464,7 @@ again: } if (i_size_read(inode) > 0) { - ret = btrfs_truncate_free_space_cache(root, trans, path, inode); + ret = btrfs_truncate_free_space_cache(root, trans, inode); if (ret) { if (ret != -ENOSPC) btrfs_abort_transaction(trans, root, ret); @@ -504,7 +501,7 @@ again: } btrfs_free_reserved_data_space(inode, prealloc); - ret = btrfs_write_out_ino_cache(root, trans, path); + ret = btrfs_write_out_ino_cache(root, trans, path, inode); out_put: iput(inode); out_release: |