[LU-20087] nodemap: wrong offset_start used for GID mapping

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.18.0
• Severity: 3
• Assignee: Sohei Koyama
• Reporter: Sohei Koyama

Description

In nodemap_map_id(), the GID branch of the offset handling uses nm_offset_start_uid instead of nm_offset_start_gid:

  } else if (id_type == NODEMAP_GID) {
        offset_start = nodemap->nm_offset_start_uid;  // should be _gid
        offset_limit = nodemap->nm_offset_limit_gid; 

Found by code inspection of nodemap_handler.c.