nfs: commit layouts in fdatasync

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"fdatasync() is similar to fsync(), but does not flush modified metadata
  unless that metadata is needed in order  to  allow  a  subsequent  data
  retrieval to be correctly handled."

We absolutely need to commit the layouts to be able to retrieve the data
in case either the client, the server or the storage subsystem go down.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

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Christoph Hellwig 2014-04-21 10:29:17 -07:00 • committed by Trond Myklebust

parent 7a9a7b774f

commit 1b33809ea8

1 changed files with 1 additions and 2 deletions

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fs/nfs/nfs4file.c

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