Commit 55fae08a authored Jul 18, 2025 by Filipe Manana Committed by David Sterba Jul 22, 2025

btrfs: unfold transaction aborts when writing dirty block groups



We have a single transaction abort call that can be due to an error from
one of two calls to update_block_group_item(). Unfold the transaction
abort calls so that if they happen we know which update_block_group_item()
call failed.

Signed-off-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

parent 3a074cc6

fs/btrfs/block-group.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -3644,9 +3644,11 @@ int btrfs_write_dirty_block_groups(struct btrfs_trans_handle *trans)
		wait_event(cur_trans->writer_wait,
		atomic_read(&cur_trans->num_writers) == 1);
		ret = update_block_group_item(trans, path, cache);
		}
		if (ret)
		btrfs_abort_transaction(trans, ret);
		} else if (ret) {
		btrfs_abort_transaction(trans, ret);
		}
		}

		/* If its not on the io list, we need to put the block group */