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| author | Robert Elliott <elliott@hp.com> | 2015-04-23 09:34:43 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Odin.com> | 2015-05-31 11:40:39 -0700 |
| commit | 9ecd953aa8b07819af0f1f561f52cb4bd43e8735 (patch) | |
| tree | 5f135e7726ec79114089e5b303f5780823b024ec | |
| parent | d498757c5efd41d0add8eb733c6c7e491b51ac8c (diff) | |
| download | linux-stable-9ecd953aa8b07819af0f1f561f52cb4bd43e8735.tar.gz linux-stable-9ecd953aa8b07819af0f1f561f52cb4bd43e8735.tar.bz2 linux-stable-9ecd953aa8b07819af0f1f561f52cb4bd43e8735.zip | |
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>
| -rw-r--r-- | drivers/scsi/hpsa.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c index e029df7b5b98..1979b7e45c93 100644 --- a/drivers/scsi/hpsa.c +++ b/drivers/scsi/hpsa.c @@ -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 */ } |