From: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Date: Wed, 19 Oct 2011 09:04:40 +0000 (+0300)
Subject: ima: allocating iint improvements
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~32^2~11^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf2276d10ce58ff44ab8857266a6718024496af6;p=pandora-kernel.git

ima: allocating iint improvements

With IMA-appraisal's removal of the iint mutex and taking the i_mutex
instead, allocating the iint becomes a lot simplier, as we don't need
to be concerned with two processes racing to allocate the iint. This
patch cleans up and improves performance for allocating the iint.

- removed redundant double i_mutex locking
- combined iint allocation with tree search

Changelog v2:
- removed the rwlock/read_lock changes from this patch

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Signed-off-by: Mimi Zohar <zohar@us.ibm.com>
---

Reading git-diff-tree failed