From: James Smart <jsmart2021@gmail.com>
Date: Tue, 12 Apr 2022 15:19:56 -0700
Subject: scsi: lpfc: Correct CRC32 calculation for congestion stats
Patch-mainline: v5.19-rc1
Git-commit: 5295d19d4f97d66d88cea26ff3ef779a37264134
References: bsc#1200045

lpfc_cgn_calc_crc32() is returning 32 bits, and lpfc_cgn_update_stat() was
using u16 to store the crc32 value.  Correct by redeclaring the local
variable to u32.

Link: https://lore.kernel.org/r/20220412222008.126521-15-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_init.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -5538,7 +5538,7 @@ lpfc_cgn_update_stat(struct lpfc_hba *ph
 	struct tm broken;
 	struct timespec64 cur_time;
 	u32 cnt;
-	u16 value;
+	u32 value;
 
 	/* Make sure we have a congestion info buffer */
 	if (!phba->cgn_i)