[ ssic-linux-Feature Requests-1925610 ] NFS export CFS stacked PFS with depreciated iget() support

Feature Requests item #1925610, was opened at 2008-03-25 18:54
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Category: Filesystem
Group: 1.9
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Roger Tsang (rogertsang)
Assigned to: Roger Tsang (rogertsang)
Summary: NFS export CFS stacked PFS with depreciated iget() support

Initial Comment:
Some file systems in kernel-2.6 no longer support iget().   For example XFS.  To NFS export these CFS stack mounts, CFS export operations code path will have to phase out PFS iget() calls.

Though I haven't attempted to trigger any oops we expect to see fh_verify() in the NFS stack trace when the file system exported by CFS is not supported.

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