[LU-339] add configure check for MS_HAS_NEW_AOPS to support new aops

• Type: Bug
• Resolution: Fixed
• Priority: Minor
• Fix Version/s: Lustre 2.1.0, Lustre 1.8.6
• Affects Version/s: Lustre 1.8.6
• Severity: 3

Epic

kernel

• Assignee: Lai Siyao
• Reporter: Lai Siyao

Description

from RHEL5.3, old and new aops coexist, and a flag MS_HAS_NEW_AOPS is use to mark whether a filesystem supports new aops. Lustre has implmented new aops, but this flag is not set.

Issue Links

• is related to: LU-93 Kernel panic caused by Lustre 1.8.5/1.8.6 on RH6 (patchless client)
• Trackbacks: Lustre 1.8.x known issues tracker While testing against Lustre b18 branch, we would hit known bugs which were already reported in Lustre Bugzilla https://bugzilla.lustre.org/. In order to move away from relying on Bugzilla, we would create a JIRA