cciss: fix warning oops on rmmod of driver

* Fix oops on cciss rmmod due to calling pci_free_consistent with
  irqs disabled.

Signed-off-by: Stephen M. Cameron <scameron@beardog.cca.cpqcorp.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index 45ac09300eb3..e4bf9a11ca0d 100644
--- a/drivers/block/cciss_scsi.c
+++ b/drivers/block/cciss_scsi.c
@@ -1349,9 +1349,9 @@ cciss_unregister_scsi(int ctlr)
         /* set scsi_host to NULL so our detect routine will 
            find us on register */
         sa->scsi_host = NULL;
+        spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
         scsi_cmd_stack_free(ctlr);
         kfree(sa);
-        spin_unlock_irqrestore(CCISS_LOCK(ctlr), flags);
 }
 
 static int