From: J. Bruce Fields <bfields@redhat.com>
Date: Thu, 28 Feb 2013 20:51:49 +0000 (-0800)
Subject: nfsd4: handle seqid-mutating open errors from xdr decoding
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~48^2~54
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9d313b17db965ae42137c5d4dd3063037544c4cd;p=pandora-kernel.git

nfsd4: handle seqid-mutating open errors from xdr decoding

If a client sets an owner (or group_owner or acl) attribute on open for
create, and the mapping of that owner to an id fails, then we return
BAD_OWNER.  But BAD_OWNER is a seqid-mutating error, so we can't
shortcut the open processing that case: we have to at least look up the
owner so we can find the seqid to bump.

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