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hpsa: Correct double unlock of mutex 

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Scott Teel <scott.teel@pmcs.com>
Reviewed-by: Kevin Barnett <kevin.barnett@pmcs.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Signed-off-by: Don Brace <don.brace@pmcs.com>
Signed-off-by: James Bottomley <JBottomley@Odin.com>
This commit is contained in:
Don Brace 2015-07-18 11:12:22 -05:00 committed by James Bottomley
parent 5aeeb78aeb
commit 77678d3a35
1 changed files with 4 additions and 5 deletions
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9
drivers/scsi/hpsa.c
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@ -2749,11 +2749,10 @@ static int hpsa_do_reset(struct ctlr_info *h, struct hpsa_scsi_dev_t *dev,
lockup_detected(h));
if (unlikely(lockup_detected(h))) {
dev_warn(&h->pdev->dev,
"Controller lockup detected during reset wait\n");
mutex_unlock(&h->reset_mutex);
rc = -ENODEV;
}
dev_warn(&h->pdev->dev,
"Controller lockup detected during reset wait\n");
rc = -ENODEV;
}
if (unlikely(rc))
atomic_set(&dev->reset_cmds_out, 0);