From: J. Bruce Fields <bfields@redhat.com>
Date: Tue, 4 Dec 2012 23:03:46 +0000 (-0500)
Subject: nfsd4: disable zero-copy on non-final read ops
X-Git-Tag: v3.8-rc1~20^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b3234b9220aae5387b60bc35a424ab6748b2b59;p=pandora-kernel.git

nfsd4: disable zero-copy on non-final read ops

To ensure ordering of read data with any following operations, turn off
zero copy if the read is not the final operation in the compound.

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