1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index ed6a778b6707..42fdf7db90b0 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1446,14 +1446,15 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
         /* SCSI needs scsi_cmnd lookup table!
          * (with size equal to req_depth*PtrSz!)
          */
-        hd->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
-        if (!hd->ScsiLookup) {
+        ioc->ScsiLookup = kcalloc(ioc->req_depth, sizeof(void *), GFP_ATOMIC);
+        if (!ioc->ScsiLookup) {
                 error = -ENOMEM;
                 goto out_mptspi_probe;
         }
+        spin_lock_init(&ioc->scsi_lookup_lock);
 
         dprintk(ioc, printk(MYIOC_s_DEBUG_FMT "ScsiLookup @ %p\n",
-                 ioc->name, hd->ScsiLookup));
+                 ioc->name, ioc->ScsiLookup));
 
         /* Clear the TM flags
          */