[LU-6280] delete xattr on striped directory

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.8.0
• Affects Version/s: Lustre 2.7.0
• Severity: 3
• Assignee: Di Wang
• Reporter: Di Wang

Description

For striped directory lod_xattr_del() only delete the xattr on the master stripe, instead of all of stripes. which might cause problem when we delete ACL on striped directory, i.e. the ACL on the slave stripes might be left and cause some security issue.