diff options
Diffstat (limited to 'fs/btrfs')
-rw-r--r-- | fs/btrfs/extent-tree.c | 52 |
1 files changed, 30 insertions, 22 deletions
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index faeaf53c3cfb..f477035a2ac2 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -2853,6 +2853,35 @@ int btrfs_finish_extent_commit(struct btrfs_trans_handle *trans) return 0; } +static int do_free_extent_accounting(struct btrfs_trans_handle *trans, + u64 bytenr, u64 num_bytes, bool is_data) +{ + int ret; + + if (is_data) { + struct btrfs_root *csum_root; + + csum_root = btrfs_csum_root(trans->fs_info, bytenr); + ret = btrfs_del_csums(trans, csum_root, bytenr, num_bytes); + if (ret) { + btrfs_abort_transaction(trans, ret); + return ret; + } + } + + ret = add_to_free_space_tree(trans, bytenr, num_bytes); + if (ret) { + btrfs_abort_transaction(trans, ret); + return ret; + } + + ret = btrfs_update_block_group(trans, bytenr, num_bytes, false); + if (ret) + btrfs_abort_transaction(trans, ret); + + return ret; +} + /* * Drop one or more refs of @node. * @@ -3178,28 +3207,7 @@ static int __btrfs_free_extent(struct btrfs_trans_handle *trans, } btrfs_release_path(path); - if (is_data) { - struct btrfs_root *csum_root; - csum_root = btrfs_csum_root(info, bytenr); - ret = btrfs_del_csums(trans, csum_root, bytenr, - num_bytes); - if (ret) { - btrfs_abort_transaction(trans, ret); - goto out; - } - } - - ret = add_to_free_space_tree(trans, bytenr, num_bytes); - if (ret) { - btrfs_abort_transaction(trans, ret); - goto out; - } - - ret = btrfs_update_block_group(trans, bytenr, num_bytes, false); - if (ret) { - btrfs_abort_transaction(trans, ret); - goto out; - } + ret = do_free_extent_accounting(trans, bytenr, num_bytes, is_data); } btrfs_release_path(path); |