From: J. Bruce Fields <bfields@redhat.com>
Date: Thu, 3 Apr 2014 19:10:35 +0000 (-0400)
Subject: nfsd: revert v2 half of "nfsd: don't return high mode bits"
X-Git-Tag: v3.15-rc1~45^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=082f31a2169bd639785e45bf252f3d5bce0303c6;p=pandora-kernel.git

nfsd: revert v2 half of "nfsd: don't return high mode bits"

This reverts the part of commit 6e14b46b91fee8a049b0940333ce13a820beaaa5
that changes NFSv2 behavior.

Mark Lord found that it broke nfs-root for Linux clients, because it
broke NFSv2.

In fact, from RFC 1094:

	"Notice that the file type is specified both in the mode bits
	and in the file type.  This is really a bug in the protocol and
	will be fixed in future versions."

So NFSv2 clients really are expected to depend on the high bits of the
mode.

Cc: stable@kernel.org
Reported-by: Mark Lord <mlord@pobox.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

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