[LU-16303] Check message deadline before posting send

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.16.0
• Severity: 3
• Assignee: Chris Horn
• Reporter: Chris Horn

Description

The LNet message deadline is set when a message is committed for sending. A message can be queued while waiting for send credit(s) after it has been committed. Thus, it is possible for a message deadline to be exceeded while on the queue. We should check for this when posting messages to LND layer.