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hpsa: cleanup for init_one step 2 in kdump 

In hpsa_undo_allocations_after_kdump_soft_reset,
the things allocated in hpsa_init_one step 2 -
h->resubmit_wq and h->lockup_detected  need to
be freed, in the right order.

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>
This commit is contained in:
Robert Elliott 2015-04-23 09:34:43 -05:00 committed by James Bottomley
parent d498757c5e
commit 9ecd953aa8
1 changed files with 10 additions and 0 deletions
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10
drivers/scsi/hpsa.c
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@ -7376,6 +7376,16 @@ static void hpsa_undo_allocations_after_kdump_soft_reset(struct ctlr_info *h)
hpsa_free_cmd_pool(h); /* init_one 5 */
hpsa_free_irqs(h); /* init_one 4 */
hpsa_free_pci_init(h); /* init_one 3 */
free_percpu(h->lockup_detected); /* init_one 2 */
h->lockup_detected = NULL; /* init_one 2 */
if (h->resubmit_wq) {
destroy_workqueue(h->resubmit_wq); /* init_one 1 */
h->resubmit_wq = NULL;
}
if (h->rescan_ctlr_wq) {
destroy_workqueue(h->rescan_ctlr_wq);
h->rescan_ctlr_wq = NULL;
}
kfree(h); /* init_one 1 */
}