nfs: flexfilelayout: remove v3-only data server limitation
authorTigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Tue, 4 Apr 2017 13:12:51 +0000 (15:12 +0200)
committerTrond Myklebust <trond.myklebust@primarydata.com>
Thu, 20 Apr 2017 17:35:24 +0000 (13:35 -0400)
commita7878ca140084ec267ede48fce64d7e60f6d873e
treef8ab86ac2154e049a0685d5ad5ebfc093f189d89
parentb044f64513843e960f4b8d8e2e042abca1b7c029
nfs: flexfilelayout: remove v3-only data server limitation

Flexfilelayout supports data servers which talk NFS v3 and v4.{0,1,2}.
However, this code path is disabled and v3 only servers are accepted.
This change removes this limitation.
Signed-off-by: Tigran Mkrtchyan <tigran.mkrtchyan@desy.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
fs/nfs/flexfilelayout/flexfilelayoutdev.c