nfsd: use RWF_SYNC

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig 2016-04-07 08:52:04 -07:00 • committed by Al Viro
commit 24368aad47