[LU-14032] The agent inode under directory with S_ISGID causes group quota discrepancy

• Type: Bug
• Resolution: Duplicate
• Priority: Minor
• Severity: 3
• Assignee: Hongchao Zhang
• Reporter: Hongchao Zhang

Description

If the parent directory is set as S_ISGID, the agent inode for the remote stripe directory
under it will be created with its GID as its parent GID during creation, but it is restore as
current_fsgid() after the creation, which cause the group quota discrepancy.

Issue Links

• is related to: LU-13636 local agent on ldiskfs can introduce quota inconsistency on MDT