From 0896ce7550399a32a77a25a21eeb8daaae398f7f Mon Sep 17 00:00:00 2001 From: David Sterba Date: Wed, 24 Jan 2024 00:23:49 +0100 Subject: [PATCH] btrfs: move transaction abort to the error site in btrfs_delete_free_space_tree() The recommended pattern for transaction abort after error is to place it right after the error is handled. That way it's easier to locate where it failed and help debugging. Reviewed-by: Josef Bacik Reviewed-by: Anand Jain Signed-off-by: David Sterba --- fs/btrfs/free-space-tree.c | 19 ++++++++++--------- 1 file changed, 10 insertions(+), 9 deletions(-) diff --git a/fs/btrfs/free-space-tree.c b/fs/btrfs/free-space-tree.c index 7b598b070700..888185265f4b 100644 --- a/fs/btrfs/free-space-tree.c +++ b/fs/btrfs/free-space-tree.c @@ -1273,12 +1273,18 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) btrfs_clear_fs_compat_ro(fs_info, FREE_SPACE_TREE_VALID); ret = clear_free_space_tree(trans, free_space_root); - if (ret) - goto abort; + if (ret) { + btrfs_abort_transaction(trans, ret); + btrfs_end_transaction(trans); + return ret; + } ret = btrfs_del_root(trans, &free_space_root->root_key); - if (ret) - goto abort; + if (ret) { + btrfs_abort_transaction(trans, ret); + btrfs_end_transaction(trans); + return ret; + } btrfs_global_root_delete(free_space_root); @@ -1295,11 +1301,6 @@ int btrfs_delete_free_space_tree(struct btrfs_fs_info *fs_info) btrfs_put_root(free_space_root); return btrfs_commit_transaction(trans); - -abort: - btrfs_abort_transaction(trans, ret); - btrfs_end_transaction(trans); - return ret; } int btrfs_rebuild_free_space_tree(struct btrfs_fs_info *fs_info)