1 files changed, 4 insertions, 2 deletions

diff --git a/drivers/scsi/lpfc/lpfc_mbox.c b/drivers/scsi/lpfc/lpfc_mbox.c
index 5bb376baba62..7c02a6c3b699 100644
--- a/drivers/scsi/lpfc/lpfc_mbox.c
+++ b/drivers/scsi/lpfc/lpfc_mbox.c
@@ -1315,10 +1315,12 @@ lpfc_mbox_get(struct lpfc_hba * phba)
 void
 lpfc_mbox_cmpl_put(struct lpfc_hba * phba, LPFC_MBOXQ_t * mbq)
 {
+        unsigned long iflag;
+
         /* This function expects to be called from interrupt context */
-        spin_lock(&phba->hbalock);
+        spin_lock_irqsave(&phba->hbalock, iflag);
         list_add_tail(&mbq->list, &phba->sli.mboxq_cmpl);
-        spin_unlock(&phba->hbalock);
+        spin_unlock_irqrestore(&phba->hbalock, iflag);
         return;
 }