[LU-19426] dynamic nodemap: primary fileset can be set outside parent's restrictions

• Type: Bug
• Resolution: Fixed
• Priority: Major
• Fix Version/s: Lustre 2.17.0
• Affects Version/s: Lustre 2.17.0
• Severity: 3
• Assignee: Marc Vef
• Reporter: Marc Vef

Description

When a persistent nodemap has an alternate fileset defined, and a dynamic nodemap is created with that persistent nodemap as a parent, it is able to set a primary fileset outside of the parent's fileset restrictions with "lctl nodemap_set_fileset". 

Expected behavior: "lctl nodemap_set_fileset" should stay within the parent's namespace restrictions defined by its fileset.

Issue Links

• is related to: LU-17431 dynamically configurable nodemap
• is related to: LU-18357 Support multiple filesets per nodemap