From: James Smart <jsmart2021@gmail.com>
Date: Fri, 1 Jul 2022 14:14:14 -0700
Subject: scsi: lpfc: Fix uninitialized cqe field in lpfc_nvme_cancel_iocb()
Patch-mainline: v6.0-rc1
Git-commit: 4ecc9b0271a7623deabcbe8fcb39f065701d8f74
References: bsc#1201956
In lpfc_nvme_cancel_iocb(), a cqe is created locally from stack storage.
The code didn't initialize the total_data_placed word, inheriting stack
content.
Initialize the total_data_placed word.
Link: https://lore.kernel.org/r/20220701211425.2708-2-jsmart2021@gmail.com
Co-developed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Acked-by: Daniel Wagner <dwagner@suse.de>
---
drivers/scsi/lpfc/lpfc_nvme.c | 1 +
1 file changed, 1 insertion(+)
--- a/drivers/scsi/lpfc/lpfc_nvme.c
+++ b/drivers/scsi/lpfc/lpfc_nvme.c
@@ -2824,6 +2824,7 @@ lpfc_nvme_cancel_iocb(struct lpfc_hba *p
wcqep->word0 = 0;
bf_set(lpfc_wcqe_c_status, wcqep, stat);
wcqep->parameter = param;
+ wcqep->total_data_placed = 0;
wcqep->word3 = 0; /* xb is 0 */
/* Call release with XB=1 to queue the IO into the abort list. */