From: Andreas Gruenbacher <agruen@suse.de>
Date: Wed, 21 Jul 2010 17:44:45 +0000 (+0200)
Subject: mbcache: fix shrinker function return value
X-Git-Tag: v2.6.36-rc1~304^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e566d48c9bd56f57e25e855a21e06ca2c2525795;p=pandora-kernel.git

mbcache: fix shrinker function return value

The shrinker function is supposed to return the number of cache
entries after shrinking, not before shrinking.  Fix that.

Based on a patch from Wang Sheng-Hui <crosslonelyover@gmail.com>.

Signed-off-by: Andreas Gruenbacher <agruen@suse.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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