[LU-2019] ll_iocontrol doesn't update cached i_flags if client has lsm

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.4.0
• Labels: patch
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Peng Tao

Description

when client has lsm, current code doesn't update cache i_flags, causing client i_flags and server i_flags out of sync.