diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c index 60e1d0083faa..533cdb02978a 100644 --- a/fs/btrfs/tree-log.c +++ b/fs/btrfs/tree-log.c @@ -1288,6 +1288,7 @@ static int count_inode_extrefs(struct btrfs_root *root, leaf = path->nodes[0]; item_size = btrfs_item_size_nr(leaf, path->slots[0]); ptr = btrfs_item_ptr_offset(leaf, path->slots[0]); + cur_offset = 0; while (cur_offset < item_size) { extref = (struct btrfs_inode_extref *) (ptr + cur_offset); @@ -1303,7 +1304,7 @@ static int count_inode_extrefs(struct btrfs_root *root, } btrfs_release_path(path); - if (ret < 0) + if (ret < 0 && ret != -ENOENT) return ret; return nlink; } @@ -1395,9 +1396,6 @@ static noinline int fixup_inode_link_count(struct btrfs_trans_handle *trans, nlink = ret; ret = count_inode_extrefs(root, inode, path); - if (ret == -ENOENT) - ret = 0; - if (ret < 0) goto out; @@ -3966,15 +3964,22 @@ static int btrfs_log_inode(struct btrfs_trans_handle *trans, max_key.type = (u8)-1; max_key.offset = (u64)-1; - /* Only run delayed items if we are a dir or a new file */ + /* + * Only run delayed items if we are a dir or a new file. + * Otherwise commit the delayed inode only, which is needed in + * order for the log replay code to mark inodes for link count + * fixup (create temporary BTRFS_TREE_LOG_FIXUP_OBJECTID items). + */ if (S_ISDIR(inode->i_mode) || - BTRFS_I(inode)->generation > root->fs_info->last_trans_committed) { + BTRFS_I(inode)->generation > root->fs_info->last_trans_committed) ret = btrfs_commit_inode_delayed_items(trans, inode); - if (ret) { - btrfs_free_path(path); - btrfs_free_path(dst_path); - return ret; - } + else + ret = btrfs_commit_inode_delayed_inode(inode); + + if (ret) { + btrfs_free_path(path); + btrfs_free_path(dst_path); + return ret; } mutex_lock(&BTRFS_I(inode)->log_mutex);