From 2efa5929cb448266fcfc19d50cb6cd32c59524ef Mon Sep 17 00:00:00 2001
From: Robert Elliott <elliott@hp.com>
Date: Thu, 23 Apr 2015 09:34:53 -0500
Subject: [PATCH] hpsa: create workqueue after the driver is ready for use

Don't create the resubmit workqueue in hpsa_init_one until everything else
is ready to use, so everything can be freed in reverse order of when they
were allocated without risking freeing things while workqueue items are
still active.

Destroy the workqueue in the right order in
hpsa_undo_allocations_after_kdump_soft_reset too.

Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Hannes Reinecke <hare@Suse.de>
Signed-off-by: Robert Elliott <elliott@hp.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
---
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