From: Paul Moore <paul.moore@hp.com>
Date: Tue, 29 Jan 2008 13:37:57 +0000 (-0500)
Subject: NetLabel: Consolidate the LSM domain mapping/hashing locks
X-Git-Tag: v2.6.25-rc1~1136^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1c3fad936acaf87b75055b95be781437e97d787f;p=pandora-kernel.git

NetLabel: Consolidate the LSM domain mapping/hashing locks

Currently we use two separate spinlocks to protect both the hash/mapping table
and the default entry.  This could be considered a bit foolish because it adds
complexity without offering any real performance advantage.  This patch
removes the dedicated default spinlock and protects the default entry with the
hash/mapping table spinlock.

Signed-off-by: Paul Moore <paul.moore@hp.com>
Signed-off-by: James Morris <jmorris@namei.org>
---

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