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>

diff --git a/drivers/block/cciss_scsi.c b/drivers/block/cciss_scsi.c
index 45ac093..e4bf9a1 100644 (file)
--- 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