From: Benny Halevy <bhalevy@panasas.com>
Date: Wed, 2 Jul 2008 08:13:18 +0000 (+0300)
Subject: nfsd: return nfserr_minor_vers_mismatch when compound minorversion != 0
X-Git-Tag: v2.6.27-rc1~961^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30cff1ffff3981c8d96dc33870b652e70190ba37;p=pandora-kernel.git

nfsd: return nfserr_minor_vers_mismatch when compound minorversion != 0

Check minorversion once before decoding any operation and reject with
nfserr_minor_vers_mismatch if != 0 (this still happens in nfsd4_proc_compound).
In this case return a zero length resultdata array as required by RFC3530.

minorversion 1 processing will have its own vector of decoders.

Signed-off-by: Benny Halevy <bhalevy@panasas.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
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