[issue1310] can't mount HAMMER via NFS on linux

[Matthew Dillon]

:New submission from Simon 'corecode' Schubert <corecode at fs.ei.tum.de>:
:
:I tried mounting a HAMMER pfs (null mounted) via NFS from Linux.
:
:Using NFSv3, the mountpoint reflects the correct owner/group and mode, but =
:the
:directory is empty (0 items).
:
:Using NFSv2, the mountpoint is okay and directory contents appear, but doin=
:g a
:listing in some directories will leave "ls" on linux hanging.
:
:Mounting the same pfs on DragonFly (same machine, using localhost) works.

    HAMMER PFS exports to linux should now work, after I fixed a bug with
    readdirplus on the server side.

    NFSv2 is hopeless.  It only has 32 bit inodes.  NFSv3 must be used
    when mounting HAMMER filesystems.

						-Matt