From e85d8f9f62ef5f20a980f3627b07290243daa310 Mon Sep 17 00:00:00 2001
From: James Smart <james.smart@emulex.com>
Date: Fri, 31 May 2013 17:04:10 -0400
Subject: [PATCH] [SCSI] lpfc 8.3.40: Fix starting reference tag when
calculating BG error
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---
drivers/scsi/lpfc/lpfc_scsi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/lpfc/lpfc_scsi.c b/drivers/scsi/lpfc/lpfc_scsi.c
index 2e31106c699ee7..853223947d7ada 100644
--- a/drivers/scsi/lpfc/lpfc_scsi.c
+++ b/drivers/scsi/lpfc/lpfc_scsi.c
@@ -3088,9 +3088,9 @@ lpfc_calc_bg_err(struct lpfc_hba *phba, struct lpfc_scsi_buf *lpfc_cmd)
chk_guard = 1;
guard_type = scsi_host_get_guard(cmd->device->host);
+ src = (struct scsi_dif_tuple *)sg_virt(sgpe);
start_ref_tag = (uint32_t)scsi_get_lba(cmd); /* Truncate LBA */
start_app_tag = src->app_tag;
- src = (struct scsi_dif_tuple *)sg_virt(sgpe);
len = sgpe->length;
while (src && protsegcnt) {
while (len) {
--
GitLab