From: Robert Elliott <elliott@xxxxxx>
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@xxxxxxxx>
Reviewed-by: Kevin Barnett <kevin.barnett@xxxxxxxx>
Reviewed-by: Tomas Henzl <thenzl@xxxxxxxxxx>
Reviewed-by: Hannes Reinecke <hare@xxxxxxx>
Signed-off-by: Robert Elliott <elliott@xxxxxx>
Signed-off-by: Don Brace <don.brace@xxxxxxxx>
---
drivers/scsi/hpsa.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index c5fbee7..d2d3a43 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -7382,6 +7382,16 @@ 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 */
}
--
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