From: J. Bruce Fields <bfields@redhat.com>
Date: Fri, 26 Oct 2012 20:04:08 +0000 (-0400)
Subject: nfsd: assume writeable exportabled filesystems have f_sync
X-Git-Tag: v3.8-rc1~20^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fae5096ad217db2e3368e980c1d86223f786856b;p=pandora-kernel.git

nfsd: assume writeable exportabled filesystems have f_sync

I don't really see how you could claim to support nfsd and not support
fsync somehow.

And in practice a quick look through the exportable filesystems suggests
the only ones without an ->fsync are read-only (efs, isofs, squashfs) or
in-memory (shmem).

Also, performing a write and then returning an error if the sync fails
(as we would do here in the wgather case) seems unhelpful to clients.

Also remove an incorrect comment.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

Reading git-diff-tree failed