From: David Howells <dhowells@redhat.com>
Date: Mon, 22 Aug 2011 13:09:20 +0000 (+0100)
Subject: KEYS: Make the key reaper non-reentrant
X-Git-Tag: v3.2-rc1~190^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b072e9bc2fe9aeff4e104e80e479160349f474a9;p=pandora-kernel.git

KEYS: Make the key reaper non-reentrant

Make the key reaper non-reentrant by sticking it on the appropriate system work
queue when we queue it.  This will allow it to have global state and drop
locks.  It should probably be non-reentrant already as it may spend a long time
holding the key serial spinlock, and so multiple entrants can spend long
periods of time just sitting there spinning, waiting to get the lock.

Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
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