[LU-5849] DLC: parse networks function needs to return the number of parsed networks

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Fix Version/s: Lustre 2.7.0
• Affects Version/s: Lustre 2.7.0
• Labels: MB
• Severity: 3
• Assignee: Amir Shehata (Inactive)
• Reporter: Amir Shehata (Inactive)

Description

lnet_dyn_add_ni() requires lnet_parse_networks() to return the number of nets (outside of LO) that were parsed in order to do proper sanity checks. Currently it returns < 0 for failure and 0 for failure.

Issue Links

• is related to: LU-5734 LNet dynamic control: lnet_dyn_add_ni() can't clean up failed NI in some cases
• is related to: LU-2456 Dynamic LNet Config Main Development Work