Date: Wed, 3 Sep 2014 11:28:43 +1000
From: NeilBrown <neilb@suse.de>
To: stable@vger.kernel.org, NFS <linux-nfs@vger.kernel.org>
Cc: Lars Behrens <lars.behrens@pi.uka.de>
Subject: Incorrect backport to 2.6.32-stable - NFSD regression.
Message-ID: <20140903112843.66bcd6dd@notabene.brown>
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2.6.32.30 contains:

commit 63d059e73ff4574b79bd8aa252b5fc00b6326ddf
Author: NeilBrown <neilb@suse.de>
Date:   Wed Feb 16 13:08:35 2011 +1100

    nfsd: correctly handle return value from nfsd_map_name_to_*
   =20
    commit 47c85291d3dd1a51501555000b90f8e281a0458e upstream.
   =20
    These functions return an nfs status, not a host_err.  So don't
    try to convert  before returning.
   =20
    This is a regression introduced by
    3c726023402a2f3b28f49b9d90ebf9e71151157d; I fixed up two of the callers,
    but missed these two.
   =20
    Reported-by: Herbert Poetzl <herbert@13thfloor.at>
    Signed-off-by: NeilBrown <neilb@suse.de>
    Signed-off-by: J. Bruce Fields <bfields@redhat.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>


But it does *not* contain a backport of
3c726023402a2f3b28f49b9d90ebf9e71151157d.

So rather an fixing a regression, it introduces one.

This patch should be reverted.

See also https://bugzilla.novell.com/show_bug.cgi?id=3D893787

NeilBrown

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