This series cleans up backref_in_log and its callers. Patch 1 removes the opencoding of btrfs_find_name_in_backref which greatly simplifies backref_in_log itself. Patch 2 properly propagates error values of the internal functions to backref_in_log's callers and also fixes, where necessary, callers to cope with those ret values. Patch 3 continues in the spirit of the previous patch, in that it open codes name_in_log_ref so that the caller can properly handle backref_in_log retvals. Nikolay Borisov (3): btrfs: Don't opencode btrfs_find_name_in_backref in backref_in_log btrfs: Properly handle backref_in_log retval btrfs: Open-code name_in_log_ref in replay_one_name fs/btrfs/tree-log.c | 113 +++++++++++++++++--------------------------- 1 file changed, 44 insertions(+), 69 deletions(-) -- 2.17.1
