tree 4f243698284aace64f4b5c9e5b9bee107c10e13b
parent 8bc16deabce7649e480e94b648c88d4e90c34352
author David Howells <dhowells@redhat.com> 1314018560 +0100
committer James Morris <jmorris@namei.org> 1314057456 +1000

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>