From: Jeff Layton <jlayton@redhat.com>
Date: Thu, 5 Dec 2013 11:00:51 +0000 (-0500)
Subject: nfsd: don't try to reuse an expired DRC entry off the list
X-Git-Tag: v3.14-rc1~44^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0ef5e19684f0447da9ff0654a12019c484f57ca;p=pandora-kernel.git

nfsd: don't try to reuse an expired DRC entry off the list

Currently when we are processing a request, we try to scrape an expired
or over-limit entry off the list in preference to allocating a new one
from the slab.

This is unnecessarily complicated. Just use the slab layer.

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