From: Christoph Hellwig <hch@lst.de>
Date: Wed, 24 Sep 2014 10:19:18 +0000 (+0200)
Subject: nfsd: split nfsd4_callback initialization and use
X-Git-Tag: fixes-for-v3.18-merge-window~9^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f0b5de1b6b8b66552bcc7ae692f45940d411cf05;p=pandora-kernel.git

nfsd: split nfsd4_callback initialization and use

Split out initializing the nfs4_callback structure from using it.  For
the NULL callback this gets rid of tons of pointless re-initializations.

Note that I don't quite understand what protects us from running multiple
NULL callbacks at the same time, but at least this chance doesn't make
it worse..

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
---

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